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Contains also:
MDEV-10549 mysqld: sql/handler.cc:2692: int handler::ha_index_first(uchar*): Assertion `table_share->tmp_table != NO_TMP_TABLE || m_lock_type != 2' failed. (branch bb-10.2-jan)
Unlike MySQL, InnoDB still uses THR_LOCK in MariaDB
MDEV-10548 Some of the debug sync waits do not work with InnoDB 5.7 (branch bb-10.2-jan)
enable tests that were fixed in MDEV-10549
MDEV-10548 Some of the debug sync waits do not work with InnoDB 5.7 (branch bb-10.2-jan)
fix main.innodb_mysql_sync - re-enable online alter for partitioned innodb tables
8079 lines
338 KiB
Plaintext
8079 lines
338 KiB
Plaintext
#******************************************************************
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# Test 1: Test the interaction between stats and compression level
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# and logging of compressed pages configuration
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# This testcase is to verify the table/idex level compression stats
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# When the flags are set as follows
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# innodb_cmp_per_index_enabled=ON and innodb_compression_level=0
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# page size 1K,2K,4K,8K,16K
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# check the size and compression stats of the table tab5
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#******************************************************************
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# set the flags
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SET GLOBAL innodb_file_per_table=on;
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SET GLOBAL innodb_cmp_per_index_enabled=ON;
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SET GLOBAL innodb_compression_level=0;
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#******************************************************************
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# Test 1-1K: innodb_cmp_per_index_enabled=ON and innodb_compression_level=0 with page size 1K
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#******************************************************************
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# create a table with page size=1K
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# create indexes on each column.(total 9 indexes)
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# Create table & Index
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CREATE TABLE tab5(col_1 TINYBLOB, col_2 TINYTEXT,col_3 BLOB,
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col_4 TEXT,col_5 MEDIUMBLOB,col_6 MEDIUMTEXT,
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col_7 LONGBLOB,col_8 LONGTEXT,col_9 VARCHAR(255))
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ENGINE=INNODB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1;
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CREATE INDEX idx9 ON tab5(col_9(10));
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CREATE INDEX idx8 ON tab5(col_8(10));
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CREATE INDEX idx7 ON tab5(col_7(10));
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CREATE INDEX idx6 ON tab5(col_6(10));
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CREATE INDEX idx5 ON tab5(col_5(10));
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CREATE INDEX idx4 ON tab5(col_4(10));
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CREATE INDEX idx3 ON tab5(col_3(10));
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CREATE INDEX idx2 ON tab5(col_2(10));
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CREATE INDEX idx1 ON tab5(col_1(10));
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# check the stats of the table & size of the table
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SET @inl_val=1;
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# Check the stats of the table
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# Check the size of the ibd file
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# testcase : pass = 1 fail = 0
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SELECT count(*) > 0 as "compress_stat"
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FROM information_schema.innodb_cmp_per_index
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WHERE
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compress_ops_ok BETWEEN @inl_val AND 1000
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AND compress_ops BETWEEN @inl_val AND 1000
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AND table_name='tab5' AND database_name='test'
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AND index_name like 'idx%' ;
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compress_stat 1
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The size of the tab5.ibd file: 65536
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# for deterministic reasons simple data should be inserted.
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# insert some 100 records
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# Load the data
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SET @col_1 = repeat('a', 100);
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SET @col_2 = repeat('b', 100);
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SET @col_3 = repeat('c', 100);
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SET @col_4 = repeat('d', 100);
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SET @col_5 = repeat('e', 100);
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SET @col_6 = repeat('f', 100);
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SET @col_7 = repeat('g', 100);
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SET @col_8 = repeat('h', 100);
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SET @col_9 = repeat('i', 100);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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|
INSERT INTO tab5
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|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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|
INSERT INTO tab5
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|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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|
INSERT INTO tab5
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|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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|
INSERT INTO tab5
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|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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|
INSERT INTO tab5
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|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
|
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
|
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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INSERT INTO tab5
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VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
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commit;
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# check the stats of the table & size of the table
|
|
SET @inl_val=2;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 5242880
|
|
# fetch the compressed page and check the stats
|
|
===============
|
|
Fetch Records
|
|
===============
|
|
SELECT col_7,col_8,col_9 FROM tab5
|
|
WHERE col_2='bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'
|
|
LIMIT 1;
|
|
col_7 gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg
|
|
col_8 hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
|
|
col_9 iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=2;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 5242880
|
|
# fetch the compressed same page once again and check the stats
|
|
# the stat figures should be same as above query
|
|
===============
|
|
Fetch Records
|
|
===============
|
|
SELECT col_7,col_8,col_9 FROM tab5
|
|
WHERE col_2='bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'
|
|
LIMIT 1;
|
|
col_7 gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg
|
|
col_8 hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
|
|
col_9 iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=2;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 5242880
|
|
# set the flag on (default off)
|
|
SET GLOBAL innodb_cmp_per_index_enabled=ON;
|
|
# set the flags
|
|
SET GLOBAL innodb_file_per_table=on;
|
|
SET GLOBAL innodb_compression_level=0;
|
|
# fetch the compressed page and check the stats
|
|
# The stats figure may be different/same for each restart.
|
|
===============
|
|
Fetch Records
|
|
===============
|
|
SELECT col_7,col_8,col_9 FROM tab5
|
|
WHERE col_2='bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'
|
|
LIMIT 1;
|
|
col_7 gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg
|
|
col_8 hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
|
|
col_9 iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
|
|
# check the stats of the table
|
|
# testcase : pass = 1 fail = 0
|
|
SET @comp_val=0;
|
|
SET @uncomp_val=1;
|
|
===============
|
|
After Restart Chekc the stats of the table
|
|
===============
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @comp_val AND 1000
|
|
AND uncompress_ops BETWEEN @uncomp_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
DROP TABLE tab5;
|
|
#******************************************************************
|
|
# Test 1-2K: innodb_cmp_per_index_enabled=ON and innodb_compression_level=0 with page size 2K
|
|
#******************************************************************
|
|
# reset the stat table before starting next testcase
|
|
SET GLOBAL innodb_cmp_per_index_enabled=0;
|
|
SET GLOBAL innodb_cmp_per_index_enabled=1;
|
|
# create a table with page size=2K
|
|
# create indexes on each column.(total 9 indexes)
|
|
# Create table & Index
|
|
CREATE TABLE tab5(col_1 TINYBLOB, col_2 TINYTEXT,col_3 BLOB,
|
|
col_4 TEXT,col_5 MEDIUMBLOB,col_6 MEDIUMTEXT,
|
|
col_7 LONGBLOB,col_8 LONGTEXT,col_9 VARCHAR(255))
|
|
ENGINE=INNODB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=2;
|
|
CREATE INDEX idx9 ON tab5(col_9(10));
|
|
CREATE INDEX idx8 ON tab5(col_8(10));
|
|
CREATE INDEX idx7 ON tab5(col_7(10));
|
|
CREATE INDEX idx6 ON tab5(col_6(10));
|
|
CREATE INDEX idx5 ON tab5(col_5(10));
|
|
CREATE INDEX idx4 ON tab5(col_4(10));
|
|
CREATE INDEX idx3 ON tab5(col_3(10));
|
|
CREATE INDEX idx2 ON tab5(col_2(10));
|
|
CREATE INDEX idx1 ON tab5(col_1(10));
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 65536
|
|
# for determintic resons simple data should be inserted.
|
|
# insert some 100 records
|
|
# Load the data
|
|
SET @col_1 = repeat('a', 100);
|
|
SET @col_2 = repeat('b', 100);
|
|
SET @col_3 = repeat('c', 100);
|
|
SET @col_4 = repeat('d', 100);
|
|
SET @col_5 = repeat('e', 100);
|
|
SET @col_6 = repeat('f', 100);
|
|
SET @col_7 = repeat('g', 100);
|
|
SET @col_8 = repeat('h', 100);
|
|
SET @col_9 = repeat('i', 100);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
commit;
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=2;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 2097152
|
|
# fetch the compressed page and check the stats
|
|
===============
|
|
Fetch Records
|
|
===============
|
|
SELECT col_7,col_8,col_9 FROM tab5
|
|
WHERE col_2='bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'
|
|
LIMIT 1;
|
|
col_7 gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg
|
|
col_8 hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
|
|
col_9 iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=2;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 2097152
|
|
# fetch the compressed same page once again and check the stats
|
|
# the stat figures should be same as above query
|
|
===============
|
|
Fetch Records
|
|
===============
|
|
SELECT col_7,col_8,col_9 FROM tab5
|
|
WHERE col_2='bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'
|
|
LIMIT 1;
|
|
col_7 gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg
|
|
col_8 hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
|
|
col_9 iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=2;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 2097152
|
|
# set the flag on (default off)
|
|
SET GLOBAL innodb_cmp_per_index_enabled=ON;
|
|
# set the flags
|
|
SET GLOBAL innodb_file_per_table=on;
|
|
SET GLOBAL innodb_compression_level=0;
|
|
# fetch the compressed page and check the stats
|
|
# The stats figure may be different/same for each restart.
|
|
===============
|
|
Fetch Records
|
|
===============
|
|
SELECT col_7,col_8,col_9 FROM tab5
|
|
WHERE col_2='bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'
|
|
LIMIT 1;
|
|
col_7 gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg
|
|
col_8 hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
|
|
col_9 iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
|
|
# check the stats of the table
|
|
# testcase : pass = 1 fail = 0
|
|
SET @comp_val=0;
|
|
SET @uncomp_val=2;
|
|
===============
|
|
After Restart Chekc the stats of the table
|
|
===============
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @comp_val AND 1000
|
|
AND uncompress_ops BETWEEN @uncomp_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
DROP TABLE tab5;
|
|
#******************************************************************
|
|
# Test 1-4K: innodb_cmp_per_index_enabled=ON and innodb_compression_level=0 with page size 4K
|
|
#******************************************************************
|
|
# reset the stat table before starting next testcase
|
|
SET GLOBAL innodb_cmp_per_index_enabled=0;
|
|
SET GLOBAL innodb_cmp_per_index_enabled=1;
|
|
# create a table with page size=4K
|
|
# create indexes on each column.(total 9 indexes)
|
|
# Create table & Index
|
|
CREATE TABLE tab5(col_1 TINYBLOB, col_2 TINYTEXT,col_3 BLOB,
|
|
col_4 TEXT,col_5 MEDIUMBLOB,col_6 MEDIUMTEXT,
|
|
col_7 LONGBLOB,col_8 LONGTEXT,col_9 VARCHAR(255))
|
|
ENGINE=INNODB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=4;
|
|
CREATE INDEX idx9 ON tab5(col_9(10));
|
|
CREATE INDEX idx8 ON tab5(col_8(10));
|
|
CREATE INDEX idx7 ON tab5(col_7(10));
|
|
CREATE INDEX idx6 ON tab5(col_6(10));
|
|
CREATE INDEX idx5 ON tab5(col_5(10));
|
|
CREATE INDEX idx4 ON tab5(col_4(10));
|
|
CREATE INDEX idx3 ON tab5(col_3(10));
|
|
CREATE INDEX idx2 ON tab5(col_2(10));
|
|
CREATE INDEX idx1 ON tab5(col_1(10));
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 65536
|
|
# for determintic resons simple data should be inserted.
|
|
# insert some 100 records
|
|
# Load the data
|
|
SET @col_1 = repeat('a', 100);
|
|
SET @col_2 = repeat('b', 100);
|
|
SET @col_3 = repeat('c', 100);
|
|
SET @col_4 = repeat('d', 100);
|
|
SET @col_5 = repeat('e', 100);
|
|
SET @col_6 = repeat('f', 100);
|
|
SET @col_7 = repeat('g', 100);
|
|
SET @col_8 = repeat('h', 100);
|
|
SET @col_9 = repeat('i', 100);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
commit;
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 163840
|
|
# fetch the compressed page and check the stats
|
|
===============
|
|
Fetch Records
|
|
===============
|
|
SELECT col_7,col_8,col_9 FROM tab5
|
|
WHERE col_2='bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'
|
|
LIMIT 1;
|
|
col_7 gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg
|
|
col_8 hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
|
|
col_9 iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 163840
|
|
# fetch the compressed same page once again and check the stats
|
|
# the stat figures should be same as above query
|
|
===============
|
|
Fetch Records
|
|
===============
|
|
SELECT col_7,col_8,col_9 FROM tab5
|
|
WHERE col_2='bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'
|
|
LIMIT 1;
|
|
col_7 gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg
|
|
col_8 hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
|
|
col_9 iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 163840
|
|
DROP TABLE tab5;
|
|
#******************************************************************
|
|
# Test 1-8K: innodb_cmp_per_index_enabled=ON and innodb_compression_level=0 with page size 8K
|
|
#******************************************************************
|
|
# reset the stat table before starting next testcase
|
|
SET GLOBAL innodb_cmp_per_index_enabled=0;
|
|
SET GLOBAL innodb_cmp_per_index_enabled=1;
|
|
# create a table with page size=8K
|
|
# create indexes on each column.(total 9 indexes)
|
|
# Create table & Index
|
|
CREATE TABLE tab5(col_1 TINYBLOB, col_2 TINYTEXT,col_3 BLOB,
|
|
col_4 TEXT,col_5 MEDIUMBLOB,col_6 MEDIUMTEXT,
|
|
col_7 LONGBLOB,col_8 LONGTEXT,col_9 VARCHAR(255))
|
|
ENGINE=INNODB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=8;
|
|
CREATE INDEX idx9 ON tab5(col_9(10));
|
|
CREATE INDEX idx8 ON tab5(col_8(10));
|
|
CREATE INDEX idx7 ON tab5(col_7(10));
|
|
CREATE INDEX idx6 ON tab5(col_6(10));
|
|
CREATE INDEX idx5 ON tab5(col_5(10));
|
|
CREATE INDEX idx4 ON tab5(col_4(10));
|
|
CREATE INDEX idx3 ON tab5(col_3(10));
|
|
CREATE INDEX idx2 ON tab5(col_2(10));
|
|
CREATE INDEX idx1 ON tab5(col_1(10));
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 122880
|
|
# for determintic resons simple data should be inserted.
|
|
# insert some 100 records
|
|
# Load the data
|
|
SET @col_1 = repeat('a', 100);
|
|
SET @col_2 = repeat('b', 100);
|
|
SET @col_3 = repeat('c', 100);
|
|
SET @col_4 = repeat('d', 100);
|
|
SET @col_5 = repeat('e', 100);
|
|
SET @col_6 = repeat('f', 100);
|
|
SET @col_7 = repeat('g', 100);
|
|
SET @col_8 = repeat('h', 100);
|
|
SET @col_9 = repeat('i', 100);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
commit;
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 212992
|
|
# fetch the compressed page and check the stats
|
|
===============
|
|
Fetch Records
|
|
===============
|
|
SELECT col_7,col_8,col_9 FROM tab5
|
|
WHERE col_2='bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'
|
|
LIMIT 1;
|
|
col_7 gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg
|
|
col_8 hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
|
|
col_9 iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 212992
|
|
# fetch the compressed same page once again and check the stats
|
|
# the stat figures should be same as above query
|
|
===============
|
|
Fetch Records
|
|
===============
|
|
SELECT col_7,col_8,col_9 FROM tab5
|
|
WHERE col_2='bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'
|
|
LIMIT 1;
|
|
col_7 gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg
|
|
col_8 hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
|
|
col_9 iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 212992
|
|
DROP TABLE tab5;
|
|
#******************************************************************
|
|
# Test 1-16K: innodb_cmp_per_index_enabled=ON and innodb_compression_level=0 with page size 16K
|
|
#******************************************************************
|
|
# reset the stat table before starting next testcase
|
|
SET GLOBAL innodb_cmp_per_index_enabled=0;
|
|
SET GLOBAL innodb_cmp_per_index_enabled=1;
|
|
# create a table with page size=16K
|
|
# create indexes on each column.(total 9 indexes)
|
|
# Create table & Index
|
|
CREATE TABLE tab5(col_1 TINYBLOB, col_2 TINYTEXT,col_3 BLOB,
|
|
col_4 TEXT,col_5 MEDIUMBLOB,col_6 MEDIUMTEXT,
|
|
col_7 LONGBLOB,col_8 LONGTEXT,col_9 VARCHAR(255))
|
|
ENGINE=INNODB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=16;
|
|
CREATE INDEX idx9 ON tab5(col_9(10));
|
|
CREATE INDEX idx8 ON tab5(col_8(10));
|
|
CREATE INDEX idx7 ON tab5(col_7(10));
|
|
CREATE INDEX idx6 ON tab5(col_6(10));
|
|
CREATE INDEX idx5 ON tab5(col_5(10));
|
|
CREATE INDEX idx4 ON tab5(col_4(10));
|
|
CREATE INDEX idx3 ON tab5(col_3(10));
|
|
CREATE INDEX idx2 ON tab5(col_2(10));
|
|
CREATE INDEX idx1 ON tab5(col_1(10));
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 245760
|
|
# for determintic resons simple data should be inserted.
|
|
# insert some 100 records
|
|
# Load the data
|
|
SET @col_1 = repeat('a', 100);
|
|
SET @col_2 = repeat('b', 100);
|
|
SET @col_3 = repeat('c', 100);
|
|
SET @col_4 = repeat('d', 100);
|
|
SET @col_5 = repeat('e', 100);
|
|
SET @col_6 = repeat('f', 100);
|
|
SET @col_7 = repeat('g', 100);
|
|
SET @col_8 = repeat('h', 100);
|
|
SET @col_9 = repeat('i', 100);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
commit;
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 327680
|
|
# fetch the compressed page and check the stats
|
|
===============
|
|
Fetch Records
|
|
===============
|
|
SELECT col_7,col_8,col_9 FROM tab5
|
|
WHERE col_2='bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'
|
|
LIMIT 1;
|
|
col_7 gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg
|
|
col_8 hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
|
|
col_9 iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 327680
|
|
# fetch the compressed same page once again and check the stats
|
|
# the stat figures should be same as above query
|
|
===============
|
|
Fetch Records
|
|
===============
|
|
SELECT col_7,col_8,col_9 FROM tab5
|
|
WHERE col_2='bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'
|
|
LIMIT 1;
|
|
col_7 gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg
|
|
col_8 hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
|
|
col_9 iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 327680
|
|
DROP TABLE tab5;
|
|
#******************************************************************
|
|
# Test 2: test the interaction between wl6347 & wl6344 (2.2)
|
|
# This testcase is to verify the table/idex level compression stats
|
|
# When the flags are set as follows
|
|
# innodb_cmp_per_index_enabled=ON and innodb_compression_level=9
|
|
# page size 1K,2K,4K,8K,16K
|
|
# check the size and compression stats of the table tab5
|
|
#******************************************************************
|
|
# reset the stat table before starting next testcase
|
|
SET GLOBAL innodb_cmp_per_index_enabled=0;
|
|
SET GLOBAL innodb_cmp_per_index_enabled=1;
|
|
# set the flags
|
|
SET GLOBAL innodb_file_per_table=on;
|
|
SET GLOBAL innodb_compression_level=9;
|
|
#******************************************************************
|
|
# Test 2-1K: innodb_cmp_per_index_enabled=ON and innodb_compression_level=9 with page size 1K
|
|
#******************************************************************
|
|
# create a table with page size=1K
|
|
# create indexes on each column.(total 9 indexes)
|
|
# Create table & Index
|
|
CREATE TABLE tab5(col_1 TINYBLOB, col_2 TINYTEXT,col_3 BLOB,
|
|
col_4 TEXT,col_5 MEDIUMBLOB,col_6 MEDIUMTEXT,
|
|
col_7 LONGBLOB,col_8 LONGTEXT,col_9 VARCHAR(255))
|
|
ENGINE=INNODB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1;
|
|
CREATE INDEX idx9 ON tab5(col_9(10));
|
|
CREATE INDEX idx8 ON tab5(col_8(10));
|
|
CREATE INDEX idx7 ON tab5(col_7(10));
|
|
CREATE INDEX idx6 ON tab5(col_6(10));
|
|
CREATE INDEX idx5 ON tab5(col_5(10));
|
|
CREATE INDEX idx4 ON tab5(col_4(10));
|
|
CREATE INDEX idx3 ON tab5(col_3(10));
|
|
CREATE INDEX idx2 ON tab5(col_2(10));
|
|
CREATE INDEX idx1 ON tab5(col_1(10));
|
|
# check the stats of the table & size of the table
|
|
# The size of the file with 0 compress = 65536
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 65536
|
|
# for determintic resons simple data should be inserted.
|
|
# insert some 100 records
|
|
# Load the data
|
|
SET @col_1 = repeat('a', 100);
|
|
SET @col_2 = repeat('b', 100);
|
|
SET @col_3 = repeat('c', 100);
|
|
SET @col_4 = repeat('d', 100);
|
|
SET @col_5 = repeat('e', 100);
|
|
SET @col_6 = repeat('f', 100);
|
|
SET @col_7 = repeat('g', 100);
|
|
SET @col_8 = repeat('h', 100);
|
|
SET @col_9 = repeat('i', 100);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
commit;
|
|
# check the stats of the table & size of the table
|
|
# The size of the file with 0 compress = 2097152
|
|
SET @inl_val=2;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 65536
|
|
# fetch the compressed page and check the stats
|
|
===============
|
|
Fetch Records
|
|
===============
|
|
SELECT col_7,col_8,col_9 FROM tab5
|
|
WHERE col_2='bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'
|
|
LIMIT 1;
|
|
col_7 gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg
|
|
col_8 hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
|
|
col_9 iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=2;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 65536
|
|
# fetch the compressed same page once again and check the stats
|
|
# the stat figures should be same as above query
|
|
===============
|
|
Fetch Records
|
|
===============
|
|
SELECT col_7,col_8,col_9 FROM tab5
|
|
WHERE col_2='bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'
|
|
LIMIT 1;
|
|
col_7 gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg
|
|
col_8 hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
|
|
col_9 iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=2;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 65536
|
|
# set the flag on (default off)
|
|
SET GLOBAL innodb_cmp_per_index_enabled=ON;
|
|
# set the flags
|
|
SET GLOBAL innodb_file_per_table=on;
|
|
SET GLOBAL innodb_compression_level=9;
|
|
# fetch the compressed page and check the stats
|
|
# The stats figure may be different/same for each restart.
|
|
===============
|
|
Fetch Records
|
|
===============
|
|
SELECT col_7,col_8,col_9 FROM tab5
|
|
WHERE col_2='bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'
|
|
LIMIT 1;
|
|
col_7 gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg
|
|
col_8 hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
|
|
col_9 iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
|
|
# check the stats of the table
|
|
# testcase : pass = 1 fail = 0
|
|
SET @comp_val=0;
|
|
SET @uncomp_val=1;
|
|
===============
|
|
After Restart Chekc the stats of the table
|
|
===============
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @comp_val AND 1000
|
|
AND uncompress_ops BETWEEN @uncomp_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
DROP TABLE tab5;
|
|
#******************************************************************
|
|
# Test 2-2K: innodb_cmp_per_index_enabled=ON and innodb_compression_level=9 with page size 2K
|
|
#******************************************************************
|
|
# reset the stat table before starting next testcase
|
|
SET GLOBAL innodb_cmp_per_index_enabled=OFF;
|
|
SET GLOBAL innodb_cmp_per_index_enabled=ON;
|
|
# create a table with page size=2K
|
|
# create indexes on each column.(total 9 indexes)
|
|
# Create table & Index
|
|
CREATE TABLE tab5(col_1 TINYBLOB, col_2 TINYTEXT,col_3 BLOB,
|
|
col_4 TEXT,col_5 MEDIUMBLOB,col_6 MEDIUMTEXT,
|
|
col_7 LONGBLOB,col_8 LONGTEXT,col_9 VARCHAR(255))
|
|
ENGINE=INNODB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=2;
|
|
CREATE INDEX idx9 ON tab5(col_9(10));
|
|
CREATE INDEX idx8 ON tab5(col_8(10));
|
|
CREATE INDEX idx7 ON tab5(col_7(10));
|
|
CREATE INDEX idx6 ON tab5(col_6(10));
|
|
CREATE INDEX idx5 ON tab5(col_5(10));
|
|
CREATE INDEX idx4 ON tab5(col_4(10));
|
|
CREATE INDEX idx3 ON tab5(col_3(10));
|
|
CREATE INDEX idx2 ON tab5(col_2(10));
|
|
CREATE INDEX idx1 ON tab5(col_1(10));
|
|
# check the stats of the table & size of the table
|
|
# The size of the file with 0 compress = 65536
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 65536
|
|
# for determintic resons simple data should be inserted.
|
|
# insert some 100 records
|
|
# Load the data
|
|
SET @col_1 = repeat('a', 100);
|
|
SET @col_2 = repeat('b', 100);
|
|
SET @col_3 = repeat('c', 100);
|
|
SET @col_4 = repeat('d', 100);
|
|
SET @col_5 = repeat('e', 100);
|
|
SET @col_6 = repeat('f', 100);
|
|
SET @col_7 = repeat('g', 100);
|
|
SET @col_8 = repeat('h', 100);
|
|
SET @col_9 = repeat('i', 100);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
commit;
|
|
# check the stats of the table & size of the table
|
|
# The size of the file with 0 compress = 2097152
|
|
SET @inl_val=2;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 65536
|
|
# fetch the compressed page and check the stats
|
|
===============
|
|
Fetch Records
|
|
===============
|
|
SELECT col_7,col_8,col_9 FROM tab5
|
|
WHERE col_2='bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'
|
|
LIMIT 1;
|
|
col_7 gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg
|
|
col_8 hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
|
|
col_9 iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=2;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 65536
|
|
# fetch the compressed same page once again and check the stats
|
|
# the stat figures should be same as above query
|
|
===============
|
|
Fetch Records
|
|
===============
|
|
SELECT col_7,col_8,col_9 FROM tab5
|
|
WHERE col_2='bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'
|
|
LIMIT 1;
|
|
col_7 gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg
|
|
col_8 hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
|
|
col_9 iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=2;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 65536
|
|
# set the flag on (default off)
|
|
SET GLOBAL innodb_cmp_per_index_enabled=ON;
|
|
# set the flags
|
|
SET GLOBAL innodb_file_per_table=on;
|
|
SET GLOBAL innodb_compression_level=9;
|
|
# fetch the compressed page and check the stats
|
|
# The stats figure may be different/same for each restart.
|
|
===============
|
|
Fetch Records
|
|
===============
|
|
SELECT col_7,col_8,col_9 FROM tab5
|
|
WHERE col_2='bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'
|
|
LIMIT 1;
|
|
col_7 gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg
|
|
col_8 hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
|
|
col_9 iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
|
|
# check the stats of the table
|
|
# testcase : pass = 1 fail = 0
|
|
SET @comp_val=0;
|
|
SET @uncomp_val=1;
|
|
===============
|
|
After Restart Chekc the stats of the table
|
|
===============
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @comp_val AND 1000
|
|
AND uncompress_ops BETWEEN @uncomp_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
DROP TABLE tab5;
|
|
#******************************************************************
|
|
# Test 2-4K: innodb_cmp_per_index_enabled=ON and innodb_compression_level=9 with page size 4K
|
|
#******************************************************************
|
|
# reset the stat table before starting next testcase
|
|
SET GLOBAL innodb_cmp_per_index_enabled=OFF;
|
|
SET GLOBAL innodb_cmp_per_index_enabled=ON;
|
|
# create a table with page size=4K
|
|
# create indexes on each column.(total 9 indexes)
|
|
# Create table & Index
|
|
CREATE TABLE tab5(col_1 TINYBLOB, col_2 TINYTEXT,col_3 BLOB,
|
|
col_4 TEXT,col_5 MEDIUMBLOB,col_6 MEDIUMTEXT,
|
|
col_7 LONGBLOB,col_8 LONGTEXT,col_9 VARCHAR(255))
|
|
ENGINE=INNODB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=4;
|
|
CREATE INDEX idx9 ON tab5(col_9(10));
|
|
CREATE INDEX idx8 ON tab5(col_8(10));
|
|
CREATE INDEX idx7 ON tab5(col_7(10));
|
|
CREATE INDEX idx6 ON tab5(col_6(10));
|
|
CREATE INDEX idx5 ON tab5(col_5(10));
|
|
CREATE INDEX idx4 ON tab5(col_4(10));
|
|
CREATE INDEX idx3 ON tab5(col_3(10));
|
|
CREATE INDEX idx2 ON tab5(col_2(10));
|
|
CREATE INDEX idx1 ON tab5(col_1(10));
|
|
# check the stats of the table & size of the table
|
|
# The size of the file with 0 compress = 65536
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 65536
|
|
# for determintic resons simple data should be inserted.
|
|
# insert some 100 records
|
|
# Load the data
|
|
SET @col_1 = repeat('a', 100);
|
|
SET @col_2 = repeat('b', 100);
|
|
SET @col_3 = repeat('c', 100);
|
|
SET @col_4 = repeat('d', 100);
|
|
SET @col_5 = repeat('e', 100);
|
|
SET @col_6 = repeat('f', 100);
|
|
SET @col_7 = repeat('g', 100);
|
|
SET @col_8 = repeat('h', 100);
|
|
SET @col_9 = repeat('i', 100);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
commit;
|
|
# check the stats of the table & size of the table
|
|
# The size of the file with 0 compress = 159744
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 81920
|
|
# fetch the compressed page and check the stats
|
|
===============
|
|
Fetch Records
|
|
===============
|
|
SELECT col_7,col_8,col_9 FROM tab5
|
|
WHERE col_2='bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'
|
|
LIMIT 1;
|
|
col_7 gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg
|
|
col_8 hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
|
|
col_9 iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 81920
|
|
# fetch the compressed same page once again and check the stats
|
|
# the stat figures should be same as above query
|
|
===============
|
|
Fetch Records
|
|
===============
|
|
SELECT col_7,col_8,col_9 FROM tab5
|
|
WHERE col_2='bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'
|
|
LIMIT 1;
|
|
col_7 gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg
|
|
col_8 hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
|
|
col_9 iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 81920
|
|
DROP TABLE tab5;
|
|
#******************************************************************
|
|
# Test 2-8K: innodb_cmp_per_index_enabled=ON and innodb_compression_level=9 with page size 8K
|
|
#******************************************************************
|
|
# reset the stat table before starting next testcase
|
|
SET GLOBAL innodb_cmp_per_index_enabled=OFF;
|
|
SET GLOBAL innodb_cmp_per_index_enabled=ON;
|
|
# create a table with page size=8K
|
|
# create indexes on each column.(total 9 indexes)
|
|
# Create table & Index
|
|
CREATE TABLE tab5(col_1 TINYBLOB, col_2 TINYTEXT,col_3 BLOB,
|
|
col_4 TEXT,col_5 MEDIUMBLOB,col_6 MEDIUMTEXT,
|
|
col_7 LONGBLOB,col_8 LONGTEXT,col_9 VARCHAR(255))
|
|
ENGINE=INNODB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=8;
|
|
CREATE INDEX idx9 ON tab5(col_9(10));
|
|
CREATE INDEX idx8 ON tab5(col_8(10));
|
|
CREATE INDEX idx7 ON tab5(col_7(10));
|
|
CREATE INDEX idx6 ON tab5(col_6(10));
|
|
CREATE INDEX idx5 ON tab5(col_5(10));
|
|
CREATE INDEX idx4 ON tab5(col_4(10));
|
|
CREATE INDEX idx3 ON tab5(col_3(10));
|
|
CREATE INDEX idx2 ON tab5(col_2(10));
|
|
CREATE INDEX idx1 ON tab5(col_1(10));
|
|
# check the stats of the table & size of the table
|
|
# The size of the file with 0 compress = 122880
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 122880
|
|
# for determintic resons simple data should be inserted.
|
|
# insert some 100 records
|
|
# Load the data
|
|
SET @col_1 = repeat('a', 100);
|
|
SET @col_2 = repeat('b', 100);
|
|
SET @col_3 = repeat('c', 100);
|
|
SET @col_4 = repeat('d', 100);
|
|
SET @col_5 = repeat('e', 100);
|
|
SET @col_6 = repeat('f', 100);
|
|
SET @col_7 = repeat('g', 100);
|
|
SET @col_8 = repeat('h', 100);
|
|
SET @col_9 = repeat('i', 100);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
commit;
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 163840
|
|
# fetch the compressed page and check the stats
|
|
===============
|
|
Fetch Records
|
|
===============
|
|
SELECT col_7,col_8,col_9 FROM tab5
|
|
WHERE col_2='bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'
|
|
LIMIT 1;
|
|
col_7 gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg
|
|
col_8 hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
|
|
col_9 iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
|
|
# check the stats of the table & size of the table
|
|
# The size of the file with 0 compress = 212992
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 163840
|
|
# fetch the compressed same page once again and check the stats
|
|
# the stat figures should be same as above query
|
|
===============
|
|
Fetch Records
|
|
===============
|
|
SELECT col_7,col_8,col_9 FROM tab5
|
|
WHERE col_2='bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'
|
|
LIMIT 1;
|
|
col_7 gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg
|
|
col_8 hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
|
|
col_9 iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 163840
|
|
DROP TABLE tab5;
|
|
#******************************************************************
|
|
# Test 2-16K: innodb_cmp_per_index_enabled=ON and innodb_compression_level=9 with page size 16K
|
|
#******************************************************************
|
|
# reset the stat table before starting next testcase
|
|
SET GLOBAL innodb_cmp_per_index_enabled=OFF;
|
|
SET GLOBAL innodb_cmp_per_index_enabled=ON;
|
|
# create a table with page size=16K
|
|
# create indexes on each column.(total 9 indexes)
|
|
# Create table & Index
|
|
CREATE TABLE tab5(col_1 TINYBLOB, col_2 TINYTEXT,col_3 BLOB,
|
|
col_4 TEXT,col_5 MEDIUMBLOB,col_6 MEDIUMTEXT,
|
|
col_7 LONGBLOB,col_8 LONGTEXT,col_9 VARCHAR(255))
|
|
ENGINE=INNODB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=16;
|
|
CREATE INDEX idx9 ON tab5(col_9(10));
|
|
CREATE INDEX idx8 ON tab5(col_8(10));
|
|
CREATE INDEX idx7 ON tab5(col_7(10));
|
|
CREATE INDEX idx6 ON tab5(col_6(10));
|
|
CREATE INDEX idx5 ON tab5(col_5(10));
|
|
CREATE INDEX idx4 ON tab5(col_4(10));
|
|
CREATE INDEX idx3 ON tab5(col_3(10));
|
|
CREATE INDEX idx2 ON tab5(col_2(10));
|
|
CREATE INDEX idx1 ON tab5(col_1(10));
|
|
# check the stats of the table & size of the table
|
|
# The size of the file with 0 compress = 245760
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 245760
|
|
# for determintic resons simple data should be inserted.
|
|
# insert some 100 records
|
|
# Load the data
|
|
SET @col_1 = repeat('a', 100);
|
|
SET @col_2 = repeat('b', 100);
|
|
SET @col_3 = repeat('c', 100);
|
|
SET @col_4 = repeat('d', 100);
|
|
SET @col_5 = repeat('e', 100);
|
|
SET @col_6 = repeat('f', 100);
|
|
SET @col_7 = repeat('g', 100);
|
|
SET @col_8 = repeat('h', 100);
|
|
SET @col_9 = repeat('i', 100);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
commit;
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 327680
|
|
# fetch the compressed page and check the stats
|
|
===============
|
|
Fetch Records
|
|
===============
|
|
SELECT col_7,col_8,col_9 FROM tab5
|
|
WHERE col_2='bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'
|
|
LIMIT 1;
|
|
col_7 gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg
|
|
col_8 hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
|
|
col_9 iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
|
|
# check the stats of the table & size of the table
|
|
# The size of the file with 0 compress = 344064
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 327680
|
|
# fetch the compressed same page once again and check the stats
|
|
# the stat figures should be same as above query
|
|
===============
|
|
Fetch Records
|
|
===============
|
|
SELECT col_7,col_8,col_9 FROM tab5
|
|
WHERE col_2='bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'
|
|
LIMIT 1;
|
|
col_7 gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg
|
|
col_8 hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
|
|
col_9 iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 327680
|
|
DROP TABLE tab5;
|
|
#******************************************************************
|
|
# Test 3: test the interaction between wl6347 & wl6344 (2.3)
|
|
# This testcase is to verify the table/idex level compression stats
|
|
# When the flags are set as follows
|
|
# innodb_cmp_per_index_enabled=ON and
|
|
# innodb_compression_level=6 (default)
|
|
# page size 1K,2K,4K,8K,16K
|
|
# check the size and compression stats of the table tab5
|
|
#******************************************************************
|
|
#******************************************************************
|
|
# Test 3-1K: innodb_cmp_per_index_enabled=ON and innodb_compression_level=Def with page size 1K
|
|
#******************************************************************
|
|
# reset the stat table before starting next testcase
|
|
SET GLOBAL innodb_cmp_per_index_enabled=OFF;
|
|
SET GLOBAL innodb_cmp_per_index_enabled=ON;
|
|
SET GLOBAL innodb_compression_level=default;
|
|
# create a table with page size=1K
|
|
# create indexes on each column.(total 9 indexes)
|
|
# Create table & Index
|
|
CREATE TABLE tab5(col_1 TINYBLOB, col_2 TINYTEXT,col_3 BLOB,
|
|
col_4 TEXT,col_5 MEDIUMBLOB,col_6 MEDIUMTEXT,
|
|
col_7 LONGBLOB,col_8 LONGTEXT,col_9 VARCHAR(255))
|
|
ENGINE=INNODB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1;
|
|
CREATE INDEX idx9 ON tab5(col_9(10));
|
|
CREATE INDEX idx8 ON tab5(col_8(10));
|
|
CREATE INDEX idx7 ON tab5(col_7(10));
|
|
CREATE INDEX idx6 ON tab5(col_6(10));
|
|
CREATE INDEX idx5 ON tab5(col_5(10));
|
|
CREATE INDEX idx4 ON tab5(col_4(10));
|
|
CREATE INDEX idx3 ON tab5(col_3(10));
|
|
CREATE INDEX idx2 ON tab5(col_2(10));
|
|
CREATE INDEX idx1 ON tab5(col_1(10));
|
|
# check the stats of the table & size of the table
|
|
# The size of the file with 0 compress = 65536
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 65536
|
|
# for determintic resons simple data should be inserted.
|
|
# insert some 100 records
|
|
# Load the data
|
|
SET @col_1 = repeat('a', 100);
|
|
SET @col_2 = repeat('b', 100);
|
|
SET @col_3 = repeat('c', 100);
|
|
SET @col_4 = repeat('d', 100);
|
|
SET @col_5 = repeat('e', 100);
|
|
SET @col_6 = repeat('f', 100);
|
|
SET @col_7 = repeat('g', 100);
|
|
SET @col_8 = repeat('h', 100);
|
|
SET @col_9 = repeat('i', 100);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
commit;
|
|
# check the stats of the table & size of the table
|
|
# The size of the file with 0 compress = 65536
|
|
SET @inl_val=2;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 65536
|
|
# fetch the compressed page and check the stats
|
|
===============
|
|
Fetch Records
|
|
===============
|
|
SELECT col_7,col_8,col_9 FROM tab5
|
|
WHERE col_2='bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'
|
|
LIMIT 1;
|
|
col_7 gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg
|
|
col_8 hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
|
|
col_9 iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=2;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 65536
|
|
# fetch the compressed same page once again and check the stats
|
|
# the stat figures should be same as above query
|
|
===============
|
|
Fetch Records
|
|
===============
|
|
SELECT col_7,col_8,col_9 FROM tab5
|
|
WHERE col_2='bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'
|
|
LIMIT 1;
|
|
col_7 gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg
|
|
col_8 hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
|
|
col_9 iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=2;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 65536
|
|
DROP TABLE tab5;
|
|
#******************************************************************
|
|
# Test 3-2K: innodb_cmp_per_index_enabled=ON and innodb_compression_level=Def with page size 2K
|
|
#******************************************************************
|
|
# reset the stat table before starting next testcase
|
|
SET GLOBAL innodb_cmp_per_index_enabled=OFF;
|
|
SET GLOBAL innodb_cmp_per_index_enabled=ON;
|
|
SET GLOBAL innodb_compression_level=default;
|
|
# create a table with page size=2K
|
|
# create indexes on each column.(total 9 indexes)
|
|
# Create table & Index
|
|
CREATE TABLE tab5(col_1 TINYBLOB, col_2 TINYTEXT,col_3 BLOB,
|
|
col_4 TEXT,col_5 MEDIUMBLOB,col_6 MEDIUMTEXT,
|
|
col_7 LONGBLOB,col_8 LONGTEXT,col_9 VARCHAR(255))
|
|
ENGINE=INNODB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=2;
|
|
CREATE INDEX idx9 ON tab5(col_9(10));
|
|
CREATE INDEX idx8 ON tab5(col_8(10));
|
|
CREATE INDEX idx7 ON tab5(col_7(10));
|
|
CREATE INDEX idx6 ON tab5(col_6(10));
|
|
CREATE INDEX idx5 ON tab5(col_5(10));
|
|
CREATE INDEX idx4 ON tab5(col_4(10));
|
|
CREATE INDEX idx3 ON tab5(col_3(10));
|
|
CREATE INDEX idx2 ON tab5(col_2(10));
|
|
CREATE INDEX idx1 ON tab5(col_1(10));
|
|
# check the stats of the table & size of the table
|
|
# The size of the file with 0 compress = 65536
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 65536
|
|
# for determintic resons simple data should be inserted.
|
|
# insert some 100 records
|
|
# Load the data
|
|
SET @col_1 = repeat('a', 100);
|
|
SET @col_2 = repeat('b', 100);
|
|
SET @col_3 = repeat('c', 100);
|
|
SET @col_4 = repeat('d', 100);
|
|
SET @col_5 = repeat('e', 100);
|
|
SET @col_6 = repeat('f', 100);
|
|
SET @col_7 = repeat('g', 100);
|
|
SET @col_8 = repeat('h', 100);
|
|
SET @col_9 = repeat('i', 100);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
commit;
|
|
# check the stats of the table & size of the table
|
|
# The size of the file with 0 compress = 86016
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 65536
|
|
# fetch the compressed page and check the stats
|
|
===============
|
|
Fetch Records
|
|
===============
|
|
SELECT col_7,col_8,col_9 FROM tab5
|
|
WHERE col_2='bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'
|
|
LIMIT 1;
|
|
col_7 gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg
|
|
col_8 hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
|
|
col_9 iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 65536
|
|
DROP TABLE tab5;
|
|
#******************************************************************
|
|
# Test 3-4K: innodb_cmp_per_index_enabled=ON and innodb_compression_level=Def with page size 4K
|
|
#******************************************************************
|
|
# reset the stat table before starting next testcase
|
|
SET GLOBAL innodb_cmp_per_index_enabled=OFF;
|
|
SET GLOBAL innodb_cmp_per_index_enabled=ON;
|
|
SET GLOBAL innodb_compression_level=default;
|
|
# create a table with page size=4K
|
|
# create indexes on each column.(total 9 indexes)
|
|
# Create table & Index
|
|
CREATE TABLE tab5(col_1 TINYBLOB, col_2 TINYTEXT,col_3 BLOB,
|
|
col_4 TEXT,col_5 MEDIUMBLOB,col_6 MEDIUMTEXT,
|
|
col_7 LONGBLOB,col_8 LONGTEXT,col_9 VARCHAR(255))
|
|
ENGINE=INNODB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=4;
|
|
CREATE INDEX idx9 ON tab5(col_9(10));
|
|
CREATE INDEX idx8 ON tab5(col_8(10));
|
|
CREATE INDEX idx7 ON tab5(col_7(10));
|
|
CREATE INDEX idx6 ON tab5(col_6(10));
|
|
CREATE INDEX idx5 ON tab5(col_5(10));
|
|
CREATE INDEX idx4 ON tab5(col_4(10));
|
|
CREATE INDEX idx3 ON tab5(col_3(10));
|
|
CREATE INDEX idx2 ON tab5(col_2(10));
|
|
CREATE INDEX idx1 ON tab5(col_1(10));
|
|
# check the stats of the table & size of the table
|
|
# The size of the file with 0 compress = 65536
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 65536
|
|
# for determintic resons simple data should be inserted.
|
|
# insert some 100 records
|
|
# Load the data
|
|
SET @col_1 = repeat('a', 100);
|
|
SET @col_2 = repeat('b', 100);
|
|
SET @col_3 = repeat('c', 100);
|
|
SET @col_4 = repeat('d', 100);
|
|
SET @col_5 = repeat('e', 100);
|
|
SET @col_6 = repeat('f', 100);
|
|
SET @col_7 = repeat('g', 100);
|
|
SET @col_8 = repeat('h', 100);
|
|
SET @col_9 = repeat('i', 100);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
commit;
|
|
# check the stats of the table & size of the table
|
|
# The size of the file with 0 compress = 86016
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 81920
|
|
# fetch the compressed page and check the stats
|
|
===============
|
|
Fetch Records
|
|
===============
|
|
SELECT col_7,col_8,col_9 FROM tab5
|
|
WHERE col_2='bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'
|
|
LIMIT 1;
|
|
col_7 gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg
|
|
col_8 hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
|
|
col_9 iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 81920
|
|
DROP TABLE tab5;
|
|
#******************************************************************
|
|
# Test 3-8K: innodb_cmp_per_index_enabled=ON and innodb_compression_level=Def with page size 8K
|
|
#******************************************************************
|
|
# reset the stat table before starting next testcase
|
|
SET GLOBAL innodb_cmp_per_index_enabled=OFF;
|
|
SET GLOBAL innodb_cmp_per_index_enabled=ON;
|
|
SET GLOBAL innodb_compression_level=default;
|
|
# create a table with page size=8K
|
|
# create indexes on each column.(total 9 indexes)
|
|
# Create table & Index
|
|
CREATE TABLE tab5(col_1 TINYBLOB, col_2 TINYTEXT,col_3 BLOB,
|
|
col_4 TEXT,col_5 MEDIUMBLOB,col_6 MEDIUMTEXT,
|
|
col_7 LONGBLOB,col_8 LONGTEXT,col_9 VARCHAR(255))
|
|
ENGINE=INNODB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=8;
|
|
CREATE INDEX idx9 ON tab5(col_9(10));
|
|
CREATE INDEX idx8 ON tab5(col_8(10));
|
|
CREATE INDEX idx7 ON tab5(col_7(10));
|
|
CREATE INDEX idx6 ON tab5(col_6(10));
|
|
CREATE INDEX idx5 ON tab5(col_5(10));
|
|
CREATE INDEX idx4 ON tab5(col_4(10));
|
|
CREATE INDEX idx3 ON tab5(col_3(10));
|
|
CREATE INDEX idx2 ON tab5(col_2(10));
|
|
CREATE INDEX idx1 ON tab5(col_1(10));
|
|
# check the stats of the table & size of the table
|
|
# The size of the file with 0 compress = 122880
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 122880
|
|
# for determintic resons simple data should be inserted.
|
|
# insert some 100 records
|
|
# Load the data
|
|
SET @col_1 = repeat('a', 100);
|
|
SET @col_2 = repeat('b', 100);
|
|
SET @col_3 = repeat('c', 100);
|
|
SET @col_4 = repeat('d', 100);
|
|
SET @col_5 = repeat('e', 100);
|
|
SET @col_6 = repeat('f', 100);
|
|
SET @col_7 = repeat('g', 100);
|
|
SET @col_8 = repeat('h', 100);
|
|
SET @col_9 = repeat('i', 100);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
commit;
|
|
# check the stats of the table & size of the table
|
|
# The size of the file with 0 compress = 172032
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 163840
|
|
# fetch the compressed page and check the stats
|
|
===============
|
|
Fetch Records
|
|
===============
|
|
SELECT col_7,col_8,col_9 FROM tab5
|
|
WHERE col_2='bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'
|
|
LIMIT 1;
|
|
col_7 gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg
|
|
col_8 hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
|
|
col_9 iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 163840
|
|
DROP TABLE tab5;
|
|
#******************************************************************
|
|
# Test 3-16K: innodb_cmp_per_index_enabled=ON and innodb_compression_level=Def with page size 16K
|
|
#******************************************************************
|
|
# reset the stat table before starting next testcase
|
|
SET GLOBAL innodb_cmp_per_index_enabled=OFF;
|
|
SET GLOBAL innodb_cmp_per_index_enabled=ON;
|
|
SET GLOBAL innodb_compression_level=default;
|
|
# create a table with page size=16K
|
|
# create indexes on each column.(total 9 indexes)
|
|
# Create table & Index
|
|
CREATE TABLE tab5(col_1 TINYBLOB, col_2 TINYTEXT,col_3 BLOB,
|
|
col_4 TEXT,col_5 MEDIUMBLOB,col_6 MEDIUMTEXT,
|
|
col_7 LONGBLOB,col_8 LONGTEXT,col_9 VARCHAR(255))
|
|
ENGINE=INNODB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=16;
|
|
CREATE INDEX idx9 ON tab5(col_9(10));
|
|
CREATE INDEX idx8 ON tab5(col_8(10));
|
|
CREATE INDEX idx7 ON tab5(col_7(10));
|
|
CREATE INDEX idx6 ON tab5(col_6(10));
|
|
CREATE INDEX idx5 ON tab5(col_5(10));
|
|
CREATE INDEX idx4 ON tab5(col_4(10));
|
|
CREATE INDEX idx3 ON tab5(col_3(10));
|
|
CREATE INDEX idx2 ON tab5(col_2(10));
|
|
CREATE INDEX idx1 ON tab5(col_1(10));
|
|
# check the stats of the table & size of the table
|
|
# The size of the file with 0 compress = 245760
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 245760
|
|
# for determintic resons simple data should be inserted.
|
|
# insert some 100 records
|
|
# Load the data
|
|
SET @col_1 = repeat('a', 100);
|
|
SET @col_2 = repeat('b', 100);
|
|
SET @col_3 = repeat('c', 100);
|
|
SET @col_4 = repeat('d', 100);
|
|
SET @col_5 = repeat('e', 100);
|
|
SET @col_6 = repeat('f', 100);
|
|
SET @col_7 = repeat('g', 100);
|
|
SET @col_8 = repeat('h', 100);
|
|
SET @col_9 = repeat('i', 100);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
commit;
|
|
# check the stats of the table & size of the table
|
|
# The size of the file with 0 compress = 344064
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 327680
|
|
# fetch the compressed page and check the stats
|
|
===============
|
|
Fetch Records
|
|
===============
|
|
SELECT col_7,col_8,col_9 FROM tab5
|
|
WHERE col_2='bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'
|
|
LIMIT 1;
|
|
col_7 gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg
|
|
col_8 hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
|
|
col_9 iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 327680
|
|
DROP TABLE tab5;
|
|
#******************************************************************
|
|
# Test 4: test the interaction between wl6347 & wl6344 (2.5 & 2.6)
|
|
# This testcase is to verify the table/idex level compression stats
|
|
# When the flags are set as follows
|
|
# innodb_cmp_per_index_enabled=ON and
|
|
# Innodb_compression_failure_threshold_pct=0
|
|
# page size 1K,2K,4K,8K,16K
|
|
# check the size and compression stats of the table tab5
|
|
#******************************************************************
|
|
# reset the stat table before starting next testcase
|
|
SET GLOBAL innodb_cmp_per_index_enabled=OFF;
|
|
SET GLOBAL innodb_cmp_per_index_enabled=ON;
|
|
# set the flags
|
|
SET GLOBAL innodb_compression_failure_threshold_pct=0;
|
|
SET GLOBAL innodb_cmp_per_index_enabled=ON;
|
|
# check the flags
|
|
SELECT @@innodb_cmp_per_index_enabled;
|
|
@@innodb_cmp_per_index_enabled 1
|
|
SELECT @@innodb_compression_failure_threshold_pct;
|
|
@@innodb_compression_failure_threshold_pct 0
|
|
SELECT @@innodb_file_per_table;
|
|
@@innodb_file_per_table 1
|
|
SELECT @@innodb_compression_level;
|
|
@@innodb_compression_level 6
|
|
#******************************************************************
|
|
# Test 4-1K: innodb_cmp_per_index_enabled=ON and Innodb_compression_failure_threshold_pct=0 with page size 1K
|
|
#******************************************************************
|
|
# create a table with page size=1K
|
|
# create indexes on each column.(total 9 indexes)
|
|
# Create table & Index
|
|
CREATE TABLE tab5(col_1 TINYBLOB, col_2 TINYTEXT,col_3 BLOB,
|
|
col_4 TEXT,col_5 MEDIUMBLOB,col_6 MEDIUMTEXT,
|
|
col_7 LONGBLOB,col_8 LONGTEXT,col_9 VARCHAR(255))
|
|
ENGINE=INNODB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1;
|
|
CREATE INDEX idx9 ON tab5(col_9(10));
|
|
CREATE INDEX idx8 ON tab5(col_8(10));
|
|
CREATE INDEX idx7 ON tab5(col_7(10));
|
|
CREATE INDEX idx6 ON tab5(col_6(10));
|
|
CREATE INDEX idx5 ON tab5(col_5(10));
|
|
CREATE INDEX idx4 ON tab5(col_4(10));
|
|
CREATE INDEX idx3 ON tab5(col_3(10));
|
|
CREATE INDEX idx2 ON tab5(col_2(10));
|
|
CREATE INDEX idx1 ON tab5(col_1(10));
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 65536
|
|
# for determintic resons simple data should be inserted.
|
|
# insert some 100 records
|
|
# Load the data
|
|
SET @col_1 = repeat('a', 100);
|
|
SET @col_2 = repeat('b', 100);
|
|
SET @col_3 = repeat('c', 100);
|
|
SET @col_4 = repeat('d', 100);
|
|
SET @col_5 = repeat('e', 100);
|
|
SET @col_6 = repeat('f', 100);
|
|
SET @col_7 = repeat('g', 100);
|
|
SET @col_8 = repeat('h', 100);
|
|
SET @col_9 = repeat('i', 100);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
commit;
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=2;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 65536
|
|
# fetch the compressed page and check the stats
|
|
===============
|
|
Fetch Records
|
|
===============
|
|
SELECT col_7,col_8,col_9 FROM tab5
|
|
WHERE col_2='bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'
|
|
LIMIT 1;
|
|
col_7 gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg
|
|
col_8 hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
|
|
col_9 iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=2;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 65536
|
|
# fetch the compressed same page once again and check the stats
|
|
# the stat figures should be same as above query
|
|
===============
|
|
Fetch Records
|
|
===============
|
|
SELECT col_7,col_8,col_9 FROM tab5
|
|
WHERE col_2='bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'
|
|
LIMIT 1;
|
|
col_7 gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg
|
|
col_8 hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
|
|
col_9 iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=2;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 65536
|
|
# set the flag on (default off)
|
|
SET GLOBAL innodb_cmp_per_index_enabled=ON;
|
|
# set the flags
|
|
SET GLOBAL innodb_compression_failure_threshold_pct=0;
|
|
SET GLOBAL innodb_file_per_table=on;
|
|
# fetch the compressed page and check the stats
|
|
# The stats figure may be different/same for each restart.
|
|
===============
|
|
Fetch Records
|
|
===============
|
|
SELECT col_7,col_8,col_9 FROM tab5
|
|
WHERE col_2='bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'
|
|
LIMIT 1;
|
|
col_7 gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg
|
|
col_8 hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
|
|
col_9 iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
|
|
# check the stats of the table
|
|
# testcase : pass = 1 fail = 0
|
|
SET @comp_val=0;
|
|
SET @uncomp_val=1;
|
|
===============
|
|
After Restart Chekc the stats of the table
|
|
===============
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @comp_val AND 1000
|
|
AND uncompress_ops BETWEEN @uncomp_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
DROP TABLE tab5;
|
|
#******************************************************************
|
|
# Test 4-2K: innodb_cmp_per_index_enabled=ON and Innodb_compression_failure_threshold_pct=0 with page size 2K
|
|
#******************************************************************
|
|
# reset the stat table before starting next testcase
|
|
SET GLOBAL innodb_cmp_per_index_enabled=OFF;
|
|
SET GLOBAL innodb_cmp_per_index_enabled=ON;
|
|
# create a table with page size=2K
|
|
# create indexes on each column.(total 9 indexes)
|
|
# Create table & Index
|
|
CREATE TABLE tab5(col_1 TINYBLOB, col_2 TINYTEXT,col_3 BLOB,
|
|
col_4 TEXT,col_5 MEDIUMBLOB,col_6 MEDIUMTEXT,
|
|
col_7 LONGBLOB,col_8 LONGTEXT,col_9 VARCHAR(255))
|
|
ENGINE=INNODB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=2;
|
|
CREATE INDEX idx9 ON tab5(col_9(10));
|
|
CREATE INDEX idx8 ON tab5(col_8(10));
|
|
CREATE INDEX idx7 ON tab5(col_7(10));
|
|
CREATE INDEX idx6 ON tab5(col_6(10));
|
|
CREATE INDEX idx5 ON tab5(col_5(10));
|
|
CREATE INDEX idx4 ON tab5(col_4(10));
|
|
CREATE INDEX idx3 ON tab5(col_3(10));
|
|
CREATE INDEX idx2 ON tab5(col_2(10));
|
|
CREATE INDEX idx1 ON tab5(col_1(10));
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 65536
|
|
# for determintic resons simple data should be inserted.
|
|
# insert some 100 records
|
|
# Load the data
|
|
SET @col_1 = repeat('a', 100);
|
|
SET @col_2 = repeat('b', 100);
|
|
SET @col_3 = repeat('c', 100);
|
|
SET @col_4 = repeat('d', 100);
|
|
SET @col_5 = repeat('e', 100);
|
|
SET @col_6 = repeat('f', 100);
|
|
SET @col_7 = repeat('g', 100);
|
|
SET @col_8 = repeat('h', 100);
|
|
SET @col_9 = repeat('i', 100);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
commit;
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=2;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 65536
|
|
# fetch the compressed page and check the stats
|
|
===============
|
|
Fetch Records
|
|
===============
|
|
SELECT col_7,col_8,col_9 FROM tab5
|
|
WHERE col_2='bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'
|
|
LIMIT 1;
|
|
col_7 gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg
|
|
col_8 hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
|
|
col_9 iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=2;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 65536
|
|
# fetch the compressed same page once again and check the stats
|
|
# the stat figures should be same as above query
|
|
===============
|
|
Fetch Records
|
|
===============
|
|
SELECT col_7,col_8,col_9 FROM tab5
|
|
WHERE col_2='bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'
|
|
LIMIT 1;
|
|
col_7 gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg
|
|
col_8 hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
|
|
col_9 iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=2;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 65536
|
|
DROP TABLE tab5;
|
|
#******************************************************************
|
|
# Test 4-4K: innodb_cmp_per_index_enabled=ON and Innodb_compression_failure_threshold_pct=0 with page size 4K
|
|
#******************************************************************
|
|
# reset the stat table before starting next testcase
|
|
SET GLOBAL innodb_cmp_per_index_enabled=OFF;
|
|
SET GLOBAL innodb_cmp_per_index_enabled=ON;
|
|
# create a table with page size=4K
|
|
# create indexes on each column.(total 9 indexes)
|
|
# Create table & Index
|
|
CREATE TABLE tab5(col_1 TINYBLOB, col_2 TINYTEXT,col_3 BLOB,
|
|
col_4 TEXT,col_5 MEDIUMBLOB,col_6 MEDIUMTEXT,
|
|
col_7 LONGBLOB,col_8 LONGTEXT,col_9 VARCHAR(255))
|
|
ENGINE=INNODB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=4;
|
|
CREATE INDEX idx9 ON tab5(col_9(10));
|
|
CREATE INDEX idx8 ON tab5(col_8(10));
|
|
CREATE INDEX idx7 ON tab5(col_7(10));
|
|
CREATE INDEX idx6 ON tab5(col_6(10));
|
|
CREATE INDEX idx5 ON tab5(col_5(10));
|
|
CREATE INDEX idx4 ON tab5(col_4(10));
|
|
CREATE INDEX idx3 ON tab5(col_3(10));
|
|
CREATE INDEX idx2 ON tab5(col_2(10));
|
|
CREATE INDEX idx1 ON tab5(col_1(10));
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 65536
|
|
# for determintic resons simple data should be inserted.
|
|
# insert some 100 records
|
|
# Load the data
|
|
SET @col_1 = repeat('a', 100);
|
|
SET @col_2 = repeat('b', 100);
|
|
SET @col_3 = repeat('c', 100);
|
|
SET @col_4 = repeat('d', 100);
|
|
SET @col_5 = repeat('e', 100);
|
|
SET @col_6 = repeat('f', 100);
|
|
SET @col_7 = repeat('g', 100);
|
|
SET @col_8 = repeat('h', 100);
|
|
SET @col_9 = repeat('i', 100);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
commit;
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 81920
|
|
# fetch the compressed page and check the stats
|
|
===============
|
|
Fetch Records
|
|
===============
|
|
SELECT col_7,col_8,col_9 FROM tab5
|
|
WHERE col_2='bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'
|
|
LIMIT 1;
|
|
col_7 gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg
|
|
col_8 hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
|
|
col_9 iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 81920
|
|
# fetch the compressed same page once again and check the stats
|
|
# the stat figures should be same as above query
|
|
===============
|
|
Fetch Records
|
|
===============
|
|
SELECT col_7,col_8,col_9 FROM tab5
|
|
WHERE col_2='bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'
|
|
LIMIT 1;
|
|
col_7 gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg
|
|
col_8 hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
|
|
col_9 iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 81920
|
|
DROP TABLE tab5;
|
|
#******************************************************************
|
|
# Test 4-8K: innodb_cmp_per_index_enabled=ON and Innodb_compression_failure_threshold_pct=0 with page size 8K
|
|
#******************************************************************
|
|
# reset the stat table before starting next testcase
|
|
SET GLOBAL innodb_cmp_per_index_enabled=OFF;
|
|
SET GLOBAL innodb_cmp_per_index_enabled=ON;
|
|
# create a table with page size=8K
|
|
# create indexes on each column.(total 9 indexes)
|
|
# Create table & Index
|
|
CREATE TABLE tab5(col_1 TINYBLOB, col_2 TINYTEXT,col_3 BLOB,
|
|
col_4 TEXT,col_5 MEDIUMBLOB,col_6 MEDIUMTEXT,
|
|
col_7 LONGBLOB,col_8 LONGTEXT,col_9 VARCHAR(255))
|
|
ENGINE=INNODB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=8;
|
|
CREATE INDEX idx9 ON tab5(col_9(10));
|
|
CREATE INDEX idx8 ON tab5(col_8(10));
|
|
CREATE INDEX idx7 ON tab5(col_7(10));
|
|
CREATE INDEX idx6 ON tab5(col_6(10));
|
|
CREATE INDEX idx5 ON tab5(col_5(10));
|
|
CREATE INDEX idx4 ON tab5(col_4(10));
|
|
CREATE INDEX idx3 ON tab5(col_3(10));
|
|
CREATE INDEX idx2 ON tab5(col_2(10));
|
|
CREATE INDEX idx1 ON tab5(col_1(10));
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 122880
|
|
# for determintic resons simple data should be inserted.
|
|
# insert some 100 records
|
|
# Load the data
|
|
SET @col_1 = repeat('a', 100);
|
|
SET @col_2 = repeat('b', 100);
|
|
SET @col_3 = repeat('c', 100);
|
|
SET @col_4 = repeat('d', 100);
|
|
SET @col_5 = repeat('e', 100);
|
|
SET @col_6 = repeat('f', 100);
|
|
SET @col_7 = repeat('g', 100);
|
|
SET @col_8 = repeat('h', 100);
|
|
SET @col_9 = repeat('i', 100);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
commit;
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 163840
|
|
# fetch the compressed page and check the stats
|
|
===============
|
|
Fetch Records
|
|
===============
|
|
SELECT col_7,col_8,col_9 FROM tab5
|
|
WHERE col_2='bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'
|
|
LIMIT 1;
|
|
col_7 gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg
|
|
col_8 hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
|
|
col_9 iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 163840
|
|
# fetch the compressed same page once again and check the stats
|
|
# the stat figures should be same as above query
|
|
===============
|
|
Fetch Records
|
|
===============
|
|
SELECT col_7,col_8,col_9 FROM tab5
|
|
WHERE col_2='bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'
|
|
LIMIT 1;
|
|
col_7 gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg
|
|
col_8 hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
|
|
col_9 iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 163840
|
|
DROP TABLE tab5;
|
|
#******************************************************************
|
|
# Test 4-16K: innodb_cmp_per_index_enabled=ON and Innodb_compression_failure_threshold_pct=0 with page size 16K
|
|
#******************************************************************
|
|
# reset the stat table before starting next testcase
|
|
SET GLOBAL innodb_cmp_per_index_enabled=OFF;
|
|
SET GLOBAL innodb_cmp_per_index_enabled=ON;
|
|
# create a table with page size=16K
|
|
# create indexes on each column.(total 9 indexes)
|
|
# Create table & Index
|
|
CREATE TABLE tab5(col_1 TINYBLOB, col_2 TINYTEXT,col_3 BLOB,
|
|
col_4 TEXT,col_5 MEDIUMBLOB,col_6 MEDIUMTEXT,
|
|
col_7 LONGBLOB,col_8 LONGTEXT,col_9 VARCHAR(255))
|
|
ENGINE=INNODB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=16;
|
|
CREATE INDEX idx9 ON tab5(col_9(10));
|
|
CREATE INDEX idx8 ON tab5(col_8(10));
|
|
CREATE INDEX idx7 ON tab5(col_7(10));
|
|
CREATE INDEX idx6 ON tab5(col_6(10));
|
|
CREATE INDEX idx5 ON tab5(col_5(10));
|
|
CREATE INDEX idx4 ON tab5(col_4(10));
|
|
CREATE INDEX idx3 ON tab5(col_3(10));
|
|
CREATE INDEX idx2 ON tab5(col_2(10));
|
|
CREATE INDEX idx1 ON tab5(col_1(10));
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 245760
|
|
# for determintic resons simple data should be inserted.
|
|
# insert some 100 records
|
|
# Load the data
|
|
SET @col_1 = repeat('a', 100);
|
|
SET @col_2 = repeat('b', 100);
|
|
SET @col_3 = repeat('c', 100);
|
|
SET @col_4 = repeat('d', 100);
|
|
SET @col_5 = repeat('e', 100);
|
|
SET @col_6 = repeat('f', 100);
|
|
SET @col_7 = repeat('g', 100);
|
|
SET @col_8 = repeat('h', 100);
|
|
SET @col_9 = repeat('i', 100);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
commit;
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 327680
|
|
# fetch the compressed page and check the stats
|
|
===============
|
|
Fetch Records
|
|
===============
|
|
SELECT col_7,col_8,col_9 FROM tab5
|
|
WHERE col_2='bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'
|
|
LIMIT 1;
|
|
col_7 gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg
|
|
col_8 hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
|
|
col_9 iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 327680
|
|
# fetch the compressed same page once again and check the stats
|
|
# the stat figures should be same as above query
|
|
===============
|
|
Fetch Records
|
|
===============
|
|
SELECT col_7,col_8,col_9 FROM tab5
|
|
WHERE col_2='bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'
|
|
LIMIT 1;
|
|
col_7 gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg
|
|
col_8 hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
|
|
col_9 iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 327680
|
|
DROP TABLE tab5;
|
|
#******************************************************************
|
|
# Test 5: test the interaction between wl6347 & wl6344 (2.7)
|
|
# This testcase is to verify the table/idex level compression stats
|
|
# When the flags are set as follows
|
|
# innodb_cmp_per_index_enabled=ON and
|
|
# Innodb_compression_failure_threshold_pct=10
|
|
# page size 1K,2K,4K,8K,16K
|
|
# check the size and compression stats of the table tab5
|
|
#******************************************************************
|
|
# reset the stat table before starting next testcase
|
|
SET GLOBAL innodb_cmp_per_index_enabled=OFF;
|
|
SET GLOBAL innodb_cmp_per_index_enabled=ON;
|
|
# set the flags
|
|
SET GLOBAL innodb_file_per_table=on;
|
|
SET GLOBAL innodb_cmp_per_index_enabled=ON;
|
|
SET GLOBAL innodb_compression_failure_threshold_pct=10;
|
|
SET GLOBAL innodb_compression_level=Default;
|
|
# check the flags
|
|
SELECT @@innodb_cmp_per_index_enabled;
|
|
@@innodb_cmp_per_index_enabled 1
|
|
SELECT @@innodb_compression_failure_threshold_pct;
|
|
@@innodb_compression_failure_threshold_pct 10
|
|
SELECT @@innodb_file_per_table;
|
|
@@innodb_file_per_table 1
|
|
SELECT @@innodb_compression_level;
|
|
@@innodb_compression_level 6
|
|
#******************************************************************
|
|
# Test 5-1K: innodb_cmp_per_index_enabled=ON and Innodb_compression_failure_threshold_pct=10 with page size 1K
|
|
#******************************************************************
|
|
# create a table with page size=1K
|
|
# create indexes on each column.(total 9 indexes)
|
|
# Create table & Index
|
|
CREATE TABLE tab5(col_1 TINYBLOB, col_2 TINYTEXT,col_3 BLOB,
|
|
col_4 TEXT,col_5 MEDIUMBLOB,col_6 MEDIUMTEXT,
|
|
col_7 LONGBLOB,col_8 LONGTEXT,col_9 VARCHAR(255))
|
|
ENGINE=INNODB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1;
|
|
CREATE INDEX idx9 ON tab5(col_9(10));
|
|
CREATE INDEX idx8 ON tab5(col_8(10));
|
|
CREATE INDEX idx7 ON tab5(col_7(10));
|
|
CREATE INDEX idx6 ON tab5(col_6(10));
|
|
CREATE INDEX idx5 ON tab5(col_5(10));
|
|
CREATE INDEX idx4 ON tab5(col_4(10));
|
|
CREATE INDEX idx3 ON tab5(col_3(10));
|
|
CREATE INDEX idx2 ON tab5(col_2(10));
|
|
CREATE INDEX idx1 ON tab5(col_1(10));
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 65536
|
|
# for determintic resons simple data should be inserted.
|
|
# insert some 100 records
|
|
# Load the data
|
|
SET @col_1 = repeat('a', 100);
|
|
SET @col_2 = repeat('b', 100);
|
|
SET @col_3 = repeat('c', 100);
|
|
SET @col_4 = repeat('d', 100);
|
|
SET @col_5 = repeat('e', 100);
|
|
SET @col_6 = repeat('f', 100);
|
|
SET @col_7 = repeat('g', 100);
|
|
SET @col_8 = repeat('h', 100);
|
|
SET @col_9 = repeat('i', 100);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
commit;
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=2;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 65536
|
|
# fetch the compressed page and check the stats
|
|
===============
|
|
Fetch Records
|
|
===============
|
|
SELECT col_7,col_8,col_9 FROM tab5
|
|
WHERE col_2='bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'
|
|
LIMIT 1;
|
|
col_7 gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg
|
|
col_8 hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
|
|
col_9 iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=2;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 65536
|
|
# fetch the compressed same page once again and check the stats
|
|
# the stat figures should be same as above query
|
|
===============
|
|
Fetch Records
|
|
===============
|
|
SELECT col_7,col_8,col_9 FROM tab5
|
|
WHERE col_2='bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'
|
|
LIMIT 1;
|
|
col_7 gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg
|
|
col_8 hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
|
|
col_9 iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=2;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 65536
|
|
# set the flag on (default off)
|
|
SET GLOBAL innodb_cmp_per_index_enabled=ON;
|
|
# set the flags
|
|
SET GLOBAL innodb_compression_failure_threshold_pct=10;
|
|
SET GLOBAL innodb_file_per_table=on;
|
|
SET GLOBAL innodb_compression_failure_threshold_pct=10;
|
|
# fetch the compressed page and check the stats
|
|
# The stats figure may be different/same for each restart.
|
|
===============
|
|
Fetch Records
|
|
===============
|
|
SELECT col_7,col_8,col_9 FROM tab5
|
|
WHERE col_2='bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'
|
|
LIMIT 1;
|
|
col_7 gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg
|
|
col_8 hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
|
|
col_9 iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
|
|
# check the stats of the table
|
|
# testcase : pass = 1 fail = 0
|
|
SET @comp_val=0;
|
|
SET @uncomp_val=1;
|
|
===============
|
|
After Restart Chekc the stats of the table
|
|
===============
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @comp_val AND 1000
|
|
AND uncompress_ops BETWEEN @uncomp_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
DROP TABLE tab5;
|
|
#******************************************************************
|
|
# Test 5-2K: innodb_cmp_per_index_enabled=ON and Innodb_compression_failure_threshold_pct=10 with page size 2K
|
|
#******************************************************************
|
|
# reset the stat table before starting next testcase
|
|
SET GLOBAL innodb_cmp_per_index_enabled=OFF;
|
|
SET GLOBAL innodb_cmp_per_index_enabled=ON;
|
|
SET GLOBAL innodb_compression_failure_threshold_pct=10;
|
|
# create a table with page size=2K
|
|
# create indexes on each column.(total 9 indexes)
|
|
# Create table & Index
|
|
CREATE TABLE tab5(col_1 TINYBLOB, col_2 TINYTEXT,col_3 BLOB,
|
|
col_4 TEXT,col_5 MEDIUMBLOB,col_6 MEDIUMTEXT,
|
|
col_7 LONGBLOB,col_8 LONGTEXT,col_9 VARCHAR(255))
|
|
ENGINE=INNODB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=2;
|
|
CREATE INDEX idx9 ON tab5(col_9(10));
|
|
CREATE INDEX idx8 ON tab5(col_8(10));
|
|
CREATE INDEX idx7 ON tab5(col_7(10));
|
|
CREATE INDEX idx6 ON tab5(col_6(10));
|
|
CREATE INDEX idx5 ON tab5(col_5(10));
|
|
CREATE INDEX idx4 ON tab5(col_4(10));
|
|
CREATE INDEX idx3 ON tab5(col_3(10));
|
|
CREATE INDEX idx2 ON tab5(col_2(10));
|
|
CREATE INDEX idx1 ON tab5(col_1(10));
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 65536
|
|
# for determintic resons simple data should be inserted.
|
|
# insert some 100 records
|
|
# Load the data
|
|
SET @col_1 = repeat('a', 100);
|
|
SET @col_2 = repeat('b', 100);
|
|
SET @col_3 = repeat('c', 100);
|
|
SET @col_4 = repeat('d', 100);
|
|
SET @col_5 = repeat('e', 100);
|
|
SET @col_6 = repeat('f', 100);
|
|
SET @col_7 = repeat('g', 100);
|
|
SET @col_8 = repeat('h', 100);
|
|
SET @col_9 = repeat('i', 100);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
commit;
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=2;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 65536
|
|
# fetch the compressed page and check the stats
|
|
===============
|
|
Fetch Records
|
|
===============
|
|
SELECT col_7,col_8,col_9 FROM tab5
|
|
WHERE col_2='bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'
|
|
LIMIT 1;
|
|
col_7 gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg
|
|
col_8 hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
|
|
col_9 iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=2;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 65536
|
|
# fetch the compressed same page once again and check the stats
|
|
# the stat figures should be same as above query
|
|
===============
|
|
Fetch Records
|
|
===============
|
|
SELECT col_7,col_8,col_9 FROM tab5
|
|
WHERE col_2='bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'
|
|
LIMIT 1;
|
|
col_7 gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg
|
|
col_8 hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
|
|
col_9 iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=2;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 65536
|
|
DROP TABLE tab5;
|
|
#******************************************************************
|
|
# Test 5-4K: innodb_cmp_per_index_enabled=ON and Innodb_compression_failure_threshold_pct=10 with page size 4K
|
|
#******************************************************************
|
|
# reset the stat table before starting next testcase
|
|
SET GLOBAL innodb_cmp_per_index_enabled=OFF;
|
|
SET GLOBAL innodb_cmp_per_index_enabled=ON;
|
|
# create a table with page size=4K
|
|
# create indexes on each column.(total 9 indexes)
|
|
# Create table & Index
|
|
CREATE TABLE tab5(col_1 TINYBLOB, col_2 TINYTEXT,col_3 BLOB,
|
|
col_4 TEXT,col_5 MEDIUMBLOB,col_6 MEDIUMTEXT,
|
|
col_7 LONGBLOB,col_8 LONGTEXT,col_9 VARCHAR(255))
|
|
ENGINE=INNODB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=4;
|
|
CREATE INDEX idx9 ON tab5(col_9(10));
|
|
CREATE INDEX idx8 ON tab5(col_8(10));
|
|
CREATE INDEX idx7 ON tab5(col_7(10));
|
|
CREATE INDEX idx6 ON tab5(col_6(10));
|
|
CREATE INDEX idx5 ON tab5(col_5(10));
|
|
CREATE INDEX idx4 ON tab5(col_4(10));
|
|
CREATE INDEX idx3 ON tab5(col_3(10));
|
|
CREATE INDEX idx2 ON tab5(col_2(10));
|
|
CREATE INDEX idx1 ON tab5(col_1(10));
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 65536
|
|
# for determintic resons simple data should be inserted.
|
|
# insert some 100 records
|
|
# Load the data
|
|
SET @col_1 = repeat('a', 100);
|
|
SET @col_2 = repeat('b', 100);
|
|
SET @col_3 = repeat('c', 100);
|
|
SET @col_4 = repeat('d', 100);
|
|
SET @col_5 = repeat('e', 100);
|
|
SET @col_6 = repeat('f', 100);
|
|
SET @col_7 = repeat('g', 100);
|
|
SET @col_8 = repeat('h', 100);
|
|
SET @col_9 = repeat('i', 100);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
commit;
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 81920
|
|
# fetch the compressed page and check the stats
|
|
===============
|
|
Fetch Records
|
|
===============
|
|
SELECT col_7,col_8,col_9 FROM tab5
|
|
WHERE col_2='bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'
|
|
LIMIT 1;
|
|
col_7 gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg
|
|
col_8 hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
|
|
col_9 iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 81920
|
|
# fetch the compressed same page once again and check the stats
|
|
# the stat figures should be same as above query
|
|
===============
|
|
Fetch Records
|
|
===============
|
|
SELECT col_7,col_8,col_9 FROM tab5
|
|
WHERE col_2='bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'
|
|
LIMIT 1;
|
|
col_7 gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg
|
|
col_8 hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
|
|
col_9 iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 81920
|
|
DROP TABLE tab5;
|
|
#******************************************************************
|
|
# Test 5-8K: innodb_cmp_per_index_enabled=ON and Innodb_compression_failure_threshold_pct=10 with page size 8K
|
|
#******************************************************************
|
|
# reset the stat table before starting next testcase
|
|
SET GLOBAL innodb_cmp_per_index_enabled=OFF;
|
|
SET GLOBAL innodb_cmp_per_index_enabled=ON;
|
|
SET GLOBAL innodb_compression_failure_threshold_pct=10;
|
|
# create a table with page size=8K
|
|
# create indexes on each column.(total 9 indexes)
|
|
# Create table & Index
|
|
CREATE TABLE tab5(col_1 TINYBLOB, col_2 TINYTEXT,col_3 BLOB,
|
|
col_4 TEXT,col_5 MEDIUMBLOB,col_6 MEDIUMTEXT,
|
|
col_7 LONGBLOB,col_8 LONGTEXT,col_9 VARCHAR(255))
|
|
ENGINE=INNODB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=8;
|
|
CREATE INDEX idx9 ON tab5(col_9(10));
|
|
CREATE INDEX idx8 ON tab5(col_8(10));
|
|
CREATE INDEX idx7 ON tab5(col_7(10));
|
|
CREATE INDEX idx6 ON tab5(col_6(10));
|
|
CREATE INDEX idx5 ON tab5(col_5(10));
|
|
CREATE INDEX idx4 ON tab5(col_4(10));
|
|
CREATE INDEX idx3 ON tab5(col_3(10));
|
|
CREATE INDEX idx2 ON tab5(col_2(10));
|
|
CREATE INDEX idx1 ON tab5(col_1(10));
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 122880
|
|
# for determintic resons simple data should be inserted.
|
|
# insert some 100 records
|
|
# Load the data
|
|
SET @col_1 = repeat('a', 100);
|
|
SET @col_2 = repeat('b', 100);
|
|
SET @col_3 = repeat('c', 100);
|
|
SET @col_4 = repeat('d', 100);
|
|
SET @col_5 = repeat('e', 100);
|
|
SET @col_6 = repeat('f', 100);
|
|
SET @col_7 = repeat('g', 100);
|
|
SET @col_8 = repeat('h', 100);
|
|
SET @col_9 = repeat('i', 100);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
commit;
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 163840
|
|
# fetch the compressed page and check the stats
|
|
===============
|
|
Fetch Records
|
|
===============
|
|
SELECT col_7,col_8,col_9 FROM tab5
|
|
WHERE col_2='bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'
|
|
LIMIT 1;
|
|
col_7 gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg
|
|
col_8 hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
|
|
col_9 iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 163840
|
|
# fetch the compressed same page once again and check the stats
|
|
# the stat figures should be same as above query
|
|
===============
|
|
Fetch Records
|
|
===============
|
|
SELECT col_7,col_8,col_9 FROM tab5
|
|
WHERE col_2='bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'
|
|
LIMIT 1;
|
|
col_7 gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg
|
|
col_8 hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
|
|
col_9 iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 163840
|
|
DROP TABLE tab5;
|
|
#******************************************************************
|
|
# Test 5-16K: innodb_cmp_per_index_enabled=ON and Innodb_compression_failure_threshold_pct=10 with page size 16K
|
|
#******************************************************************
|
|
# reset the stat table before starting next testcase
|
|
SET GLOBAL innodb_cmp_per_index_enabled=OFF;
|
|
SET GLOBAL innodb_cmp_per_index_enabled=ON;
|
|
# create a table with page size=16K
|
|
# create indexes on each column.(total 9 indexes)
|
|
# Create table & Index
|
|
CREATE TABLE tab5(col_1 TINYBLOB, col_2 TINYTEXT,col_3 BLOB,
|
|
col_4 TEXT,col_5 MEDIUMBLOB,col_6 MEDIUMTEXT,
|
|
col_7 LONGBLOB,col_8 LONGTEXT,col_9 VARCHAR(255))
|
|
ENGINE=INNODB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=16;
|
|
CREATE INDEX idx9 ON tab5(col_9(10));
|
|
CREATE INDEX idx8 ON tab5(col_8(10));
|
|
CREATE INDEX idx7 ON tab5(col_7(10));
|
|
CREATE INDEX idx6 ON tab5(col_6(10));
|
|
CREATE INDEX idx5 ON tab5(col_5(10));
|
|
CREATE INDEX idx4 ON tab5(col_4(10));
|
|
CREATE INDEX idx3 ON tab5(col_3(10));
|
|
CREATE INDEX idx2 ON tab5(col_2(10));
|
|
CREATE INDEX idx1 ON tab5(col_1(10));
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 245760
|
|
# for determintic resons simple data should be inserted.
|
|
# insert some 100 records
|
|
# Load the data
|
|
SET @col_1 = repeat('a', 100);
|
|
SET @col_2 = repeat('b', 100);
|
|
SET @col_3 = repeat('c', 100);
|
|
SET @col_4 = repeat('d', 100);
|
|
SET @col_5 = repeat('e', 100);
|
|
SET @col_6 = repeat('f', 100);
|
|
SET @col_7 = repeat('g', 100);
|
|
SET @col_8 = repeat('h', 100);
|
|
SET @col_9 = repeat('i', 100);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
INSERT INTO tab5
|
|
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9);
|
|
commit;
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 327680
|
|
# fetch the compressed page and check the stats
|
|
===============
|
|
Fetch Records
|
|
===============
|
|
SELECT col_7,col_8,col_9 FROM tab5
|
|
WHERE col_2='bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'
|
|
LIMIT 1;
|
|
col_7 gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg
|
|
col_8 hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
|
|
col_9 iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 327680
|
|
# fetch the compressed same page once again and check the stats
|
|
# the stat figures should be same as above query
|
|
===============
|
|
Fetch Records
|
|
===============
|
|
SELECT col_7,col_8,col_9 FROM tab5
|
|
WHERE col_2='bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'
|
|
LIMIT 1;
|
|
col_7 gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg
|
|
col_8 hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
|
|
col_9 iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
|
|
# check the stats of the table & size of the table
|
|
SET @inl_val=1;
|
|
# Check the stats of the table
|
|
# Check the size of the ibd file
|
|
# testcase : pass = 1 fail = 0
|
|
SELECT count(*) > 0 as "compress_stat"
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE
|
|
compress_ops_ok BETWEEN @inl_val AND 1000
|
|
AND compress_ops BETWEEN @inl_val AND 1000
|
|
AND table_name='tab5' AND database_name='test'
|
|
AND index_name like 'idx%' ;
|
|
compress_stat 1
|
|
The size of the tab5.ibd file: 327680
|
|
DROP TABLE tab5;
|
|
#******************************************************************
|
|
# Test 6: Create multiple tables & indexes having same name in 2 diff DB's
|
|
# Check the stats of the table. (1.1)
|
|
#******************************************************************
|
|
# reset the stat table before starting next testcase
|
|
SET GLOBAL innodb_cmp_per_index_enabled=0;
|
|
SET GLOBAL innodb_cmp_per_index_enabled=1;
|
|
SET GLOBAL innodb_file_per_table=ON;
|
|
SET GLOBAL innodb_compression_level=default;
|
|
SET GLOBAL innodb_compression_failure_threshold_pct=default;
|
|
# create a table page size=1K
|
|
CREATE TABLE tab5(col_1 TINYBLOB, col_2 TINYTEXT,col_3 BLOB,
|
|
col_4 TEXT,col_5 MEDIUMBLOB,col_6 MEDIUMTEXT,
|
|
col_7 LONGBLOB,col_8 LONGTEXT,col_9 VARCHAR(255))
|
|
ENGINE=INNODB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1;
|
|
CREATE INDEX idx1 ON tab5(col_1(10));
|
|
# check the stats of the table
|
|
SELECT database_name,table_name,index_name,compress_ops,compress_ops_ok
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE database_name='test' and table_name='tab5'
|
|
ORDER BY index_name,table_name,database_name ;
|
|
database_name test
|
|
table_name tab5
|
|
index_name GEN_CLUST_INDEX
|
|
compress_ops 1
|
|
compress_ops_ok 1
|
|
database_name test
|
|
table_name tab5
|
|
index_name idx1
|
|
compress_ops 1
|
|
compress_ops_ok 1
|
|
CREATE DATABASE sb;
|
|
USE sb;
|
|
# create a table page size=1K (testcase-1)
|
|
CREATE TABLE tab5(col_1 TINYBLOB, col_2 TINYTEXT,col_3 BLOB,
|
|
col_4 TEXT,col_5 MEDIUMBLOB,col_6 MEDIUMTEXT,
|
|
col_7 LONGBLOB,col_8 LONGTEXT,col_9 VARCHAR(255))
|
|
ENGINE=INNODB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1;
|
|
CREATE INDEX idx1 ON tab5(col_1(10));
|
|
SELECT database_name,table_name,index_name,compress_ops,compress_ops_ok
|
|
FROM information_schema.innodb_cmp_per_index
|
|
WHERE database_name='sb' and table_name='tab5'
|
|
ORDER BY index_name,table_name,database_name ;
|
|
database_name sb
|
|
table_name tab5
|
|
index_name GEN_CLUST_INDEX
|
|
compress_ops 1
|
|
compress_ops_ok 1
|
|
database_name sb
|
|
table_name tab5
|
|
index_name idx1
|
|
compress_ops 1
|
|
compress_ops_ok 1
|
|
DROP TABLE tab5, test.tab5;
|
|
DROP DATABASE sb;
|
|
# reset the flags
|
|
SET GLOBAL innodb_file_per_table=default;
|
|
SET GLOBAL innodb_cmp_per_index_enabled=default;
|
|
SET GLOBAL innodb_compression_failure_threshold_pct=default;
|