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mariadb/mysql-test/suite/innodb_zip/t/wl6347_comp_indx_stat.test
Marko Mäkelä 9bc874a594 MDEV-23497 Make ROW_FORMAT=COMPRESSED read-only by default
Let us introduce the parameter innodb_read_only_compressed
that is ON by default, making any ROW_FORMAT=COMPRESSED tables
read-only.

I developed the ROW_FORMAT=COMPRESSED format based on
Heikki Tuuri's rough design between 2005 and 2008. It might
have been a good idea back then, but no proper benchmarks were
ever run to validate the design or the implementation.

The format has been more or less obsolete for years.
It limits innodb_page_size to 16384 bytes (the default),
and instant ALTER TABLE is not supported.

This is the first step towards deprecating and removing
write support for ROW_FORMAT=COMPRESSED tables.
2020-11-11 11:15:11 +02:00

1361 lines
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--echo #******************************************************************
--echo # Test 1: Test the interaction between stats and compression level
--echo # and logging of compressed pages configuration
--echo # This testcase is to verify the table/idex level compression stats
--echo # When the flags are set as follows
--echo # innodb_cmp_per_index_enabled=ON and innodb_compression_level=0
--echo # page size 1K,2K,4K,8K,16K
--echo # check the size and compression stats of the table tab5
--echo #******************************************************************
# This test case needs InnoDB.
-- source include/have_innodb.inc
-- source include/not_embedded.inc
-- source include/have_innodb_16k.inc
-- source include/big_test.inc
-- vertical_results
let MYSQLD_DATADIR=`SELECT @@datadir`;
let $innodb_compression_level = `SELECT @@global.innodb_compression_level`;
--echo # set the flags
SET GLOBAL innodb_file_per_table=on;
SET GLOBAL innodb_cmp_per_index_enabled=ON;
SET GLOBAL innodb_compression_level=0;
--disable_query_log
SET GLOBAL innodb_read_only_compressed=OFF;
--enable_query_log
--echo #******************************************************************
--echo # Test 1-1K: innodb_cmp_per_index_enabled=ON and innodb_compression_level=0 with page size 1K
--echo #******************************************************************
--echo # create a table with page size=1K
--echo # create indexes on each column.(total 9 indexes)
let $block_size=1;
--source suite/innodb_zip/include/innodb_create_tab_indx.inc
--echo # check the stats of the table & size of the table
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # for deterministic reasons simple data should be inserted.
--echo # insert some 100 records
let $i = 100;
--source suite/innodb_zip/include/innodb_load_data.inc
--echo # check the stats of the table & size of the table
SET @inl_val=2;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # fetch the compressed page and check the stats
--source suite/innodb_zip/include/innodb_fetch_records.inc
--echo # check the stats of the table & size of the table
SET @inl_val=2;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # fetch the compressed same page once again and check the stats
--echo # the stat figures should be same as above query
--source suite/innodb_zip/include/innodb_fetch_records.inc
--echo # check the stats of the table & size of the table
SET @inl_val=2;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
-- source include/restart_mysqld.inc
--echo # set the flag on (default off)
SET GLOBAL innodb_cmp_per_index_enabled=ON;
--disable_query_log
SET GLOBAL innodb_read_only_compressed=OFF;
--enable_query_log
--echo # set the flags
SET GLOBAL innodb_file_per_table=on;
SET GLOBAL innodb_compression_level=0;
--echo # fetch the compressed page and check the stats
--echo # The stats figure may be different/same for each restart.
--source suite/innodb_zip/include/innodb_fetch_records.inc
--echo # check the stats of the table
-- echo # testcase : pass = 1 fail = 0
SET @comp_val=0;
SET @uncomp_val=1;
--source suite/innodb_zip/include/innodb_stats_restart.inc
DROP TABLE tab5;
--echo #******************************************************************
--echo # Test 1-2K: innodb_cmp_per_index_enabled=ON and innodb_compression_level=0 with page size 2K
--echo #******************************************************************
--echo # reset the stat table before starting next testcase
SET GLOBAL innodb_cmp_per_index_enabled=0;
SET GLOBAL innodb_cmp_per_index_enabled=1;
--echo # create a table with page size=2K
--echo # create indexes on each column.(total 9 indexes)
let $block_size=2;
--source suite/innodb_zip/include/innodb_create_tab_indx.inc
--echo # check the stats of the table & size of the table
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # for determintic resons simple data should be inserted.
--echo # insert some 100 records
let $i = 100;
--source suite/innodb_zip/include/innodb_load_data.inc
--echo # check the stats of the table & size of the table
SET @inl_val=2;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # fetch the compressed page and check the stats
--source suite/innodb_zip/include/innodb_fetch_records.inc
--echo # check the stats of the table & size of the table
SET @inl_val=2;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # fetch the compressed same page once again and check the stats
--echo # the stat figures should be same as above query
--source suite/innodb_zip/include/innodb_fetch_records.inc
--echo # check the stats of the table & size of the table
SET @inl_val=2;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
-- source include/restart_mysqld.inc
--echo # set the flag on (default off)
SET GLOBAL innodb_cmp_per_index_enabled=ON;
--echo # set the flags
SET GLOBAL innodb_file_per_table=on;
SET GLOBAL innodb_compression_level=0;
--echo # fetch the compressed page and check the stats
--echo # The stats figure may be different/same for each restart.
--source suite/innodb_zip/include/innodb_fetch_records.inc
--echo # check the stats of the table
-- echo # testcase : pass = 1 fail = 0
SET @comp_val=0;
SET @uncomp_val=2;
--source suite/innodb_zip/include/innodb_stats_restart.inc
DROP TABLE tab5;
--echo #******************************************************************
--echo # Test 1-4K: innodb_cmp_per_index_enabled=ON and innodb_compression_level=0 with page size 4K
--echo #******************************************************************
--echo # reset the stat table before starting next testcase
SET GLOBAL innodb_cmp_per_index_enabled=0;
SET GLOBAL innodb_cmp_per_index_enabled=1;
--disable_query_log
SET GLOBAL innodb_read_only_compressed=OFF;
--enable_query_log
--echo # create a table with page size=4K
--echo # create indexes on each column.(total 9 indexes)
let $block_size=4;
--source suite/innodb_zip/include/innodb_create_tab_indx.inc
--echo # check the stats of the table & size of the table
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # for determintic resons simple data should be inserted.
--echo # insert some 100 records
let $i = 100;
--source suite/innodb_zip/include/innodb_load_data.inc
--echo # check the stats of the table & size of the table
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # fetch the compressed page and check the stats
--source suite/innodb_zip/include/innodb_fetch_records.inc
--echo # check the stats of the table & size of the table
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # fetch the compressed same page once again and check the stats
--echo # the stat figures should be same as above query
--source suite/innodb_zip/include/innodb_fetch_records.inc
--echo # check the stats of the table & size of the table
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
DROP TABLE tab5;
--echo #******************************************************************
--echo # Test 1-8K: innodb_cmp_per_index_enabled=ON and innodb_compression_level=0 with page size 8K
--echo #******************************************************************
--echo # reset the stat table before starting next testcase
SET GLOBAL innodb_cmp_per_index_enabled=0;
SET GLOBAL innodb_cmp_per_index_enabled=1;
--echo # create a table with page size=8K
--echo # create indexes on each column.(total 9 indexes)
let $block_size=8;
--source suite/innodb_zip/include/innodb_create_tab_indx.inc
--echo # check the stats of the table & size of the table
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # for determintic resons simple data should be inserted.
--echo # insert some 100 records
let $i = 100;
--source suite/innodb_zip/include/innodb_load_data.inc
--echo # check the stats of the table & size of the table
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # fetch the compressed page and check the stats
--source suite/innodb_zip/include/innodb_fetch_records.inc
--echo # check the stats of the table & size of the table
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # fetch the compressed same page once again and check the stats
--echo # the stat figures should be same as above query
--source suite/innodb_zip/include/innodb_fetch_records.inc
--echo # check the stats of the table & size of the table
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
DROP TABLE tab5;
--echo #******************************************************************
--echo # Test 1-16K: innodb_cmp_per_index_enabled=ON and innodb_compression_level=0 with page size 16K
--echo #******************************************************************
--echo # reset the stat table before starting next testcase
SET GLOBAL innodb_cmp_per_index_enabled=0;
SET GLOBAL innodb_cmp_per_index_enabled=1;
--echo # create a table with page size=16K
--echo # create indexes on each column.(total 9 indexes)
let $block_size=16;
--source suite/innodb_zip/include/innodb_create_tab_indx.inc
--echo # check the stats of the table & size of the table
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # for determintic resons simple data should be inserted.
--echo # insert some 100 records
let $i = 100;
--source suite/innodb_zip/include/innodb_load_data.inc
--echo # check the stats of the table & size of the table
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # fetch the compressed page and check the stats
--source suite/innodb_zip/include/innodb_fetch_records.inc
--echo # check the stats of the table & size of the table
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # fetch the compressed same page once again and check the stats
--echo # the stat figures should be same as above query
--source suite/innodb_zip/include/innodb_fetch_records.inc
--echo # check the stats of the table & size of the table
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
DROP TABLE tab5;
--echo #******************************************************************
--echo # Test 2: test the interaction between wl6347 & wl6344 (2.2)
--echo # This testcase is to verify the table/idex level compression stats
--echo # When the flags are set as follows
--echo # innodb_cmp_per_index_enabled=ON and innodb_compression_level=9
--echo # page size 1K,2K,4K,8K,16K
--echo # check the size and compression stats of the table tab5
--echo #******************************************************************
--echo # reset the stat table before starting next testcase
SET GLOBAL innodb_cmp_per_index_enabled=0;
SET GLOBAL innodb_cmp_per_index_enabled=1;
--echo # set the flags
SET GLOBAL innodb_file_per_table=on;
SET GLOBAL innodb_compression_level=9;
--echo #******************************************************************
--echo # Test 2-1K: innodb_cmp_per_index_enabled=ON and innodb_compression_level=9 with page size 1K
--echo #******************************************************************
--echo # create a table with page size=1K
--echo # create indexes on each column.(total 9 indexes)
let $block_size=1;
--source suite/innodb_zip/include/innodb_create_tab_indx.inc
--echo # check the stats of the table & size of the table
--echo # The size of the file with 0 compress = 65536
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # for determintic resons simple data should be inserted.
--echo # insert some 100 records
let $i = 100;
--source suite/innodb_zip/include/innodb_load_data.inc
--echo # check the stats of the table & size of the table
--echo # The size of the file with 0 compress = 2097152
SET @inl_val=2;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # fetch the compressed page and check the stats
--source suite/innodb_zip/include/innodb_fetch_records.inc
--echo # check the stats of the table & size of the table
SET @inl_val=2;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # fetch the compressed same page once again and check the stats
--echo # the stat figures should be same as above query
--source suite/innodb_zip/include/innodb_fetch_records.inc
--echo # check the stats of the table & size of the table
SET @inl_val=2;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
-- source include/restart_mysqld.inc
--echo # set the flag on (default off)
SET GLOBAL innodb_cmp_per_index_enabled=ON;
--echo # set the flags
SET GLOBAL innodb_file_per_table=on;
SET GLOBAL innodb_compression_level=9;
--echo # fetch the compressed page and check the stats
--echo # The stats figure may be different/same for each restart.
--source suite/innodb_zip/include/innodb_fetch_records.inc
--echo # check the stats of the table
-- echo # testcase : pass = 1 fail = 0
SET @comp_val=0;
SET @uncomp_val=1;
--source suite/innodb_zip/include/innodb_stats_restart.inc
DROP TABLE tab5;
--echo #******************************************************************
--echo # Test 2-2K: innodb_cmp_per_index_enabled=ON and innodb_compression_level=9 with page size 2K
--echo #******************************************************************
--echo # reset the stat table before starting next testcase
SET GLOBAL innodb_cmp_per_index_enabled=OFF;
SET GLOBAL innodb_cmp_per_index_enabled=ON;
--disable_query_log
SET GLOBAL innodb_read_only_compressed=OFF;
--enable_query_log
--echo # create a table with page size=2K
--echo # create indexes on each column.(total 9 indexes)
let $block_size=2;
--source suite/innodb_zip/include/innodb_create_tab_indx.inc
--echo # check the stats of the table & size of the table
--echo # The size of the file with 0 compress = 65536
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # for determintic resons simple data should be inserted.
--echo # insert some 100 records
let $i = 100;
--source suite/innodb_zip/include/innodb_load_data.inc
--echo # check the stats of the table & size of the table
--echo # The size of the file with 0 compress = 2097152
SET @inl_val=2;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # fetch the compressed page and check the stats
--source suite/innodb_zip/include/innodb_fetch_records.inc
--echo # check the stats of the table & size of the table
SET @inl_val=2;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # fetch the compressed same page once again and check the stats
--echo # the stat figures should be same as above query
--source suite/innodb_zip/include/innodb_fetch_records.inc
--echo # check the stats of the table & size of the table
SET @inl_val=2;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
-- source include/restart_mysqld.inc
--echo # set the flag on (default off)
SET GLOBAL innodb_cmp_per_index_enabled=ON;
--echo # set the flags
SET GLOBAL innodb_file_per_table=on;
SET GLOBAL innodb_compression_level=9;
--echo # fetch the compressed page and check the stats
--echo # The stats figure may be different/same for each restart.
--source suite/innodb_zip/include/innodb_fetch_records.inc
--echo # check the stats of the table
-- echo # testcase : pass = 1 fail = 0
SET @comp_val=0;
SET @uncomp_val=1;
--source suite/innodb_zip/include/innodb_stats_restart.inc
DROP TABLE tab5;
--echo #******************************************************************
--echo # Test 2-4K: innodb_cmp_per_index_enabled=ON and innodb_compression_level=9 with page size 4K
--echo #******************************************************************
--echo # reset the stat table before starting next testcase
SET GLOBAL innodb_cmp_per_index_enabled=OFF;
SET GLOBAL innodb_cmp_per_index_enabled=ON;
--disable_query_log
SET GLOBAL innodb_read_only_compressed=OFF;
--enable_query_log
--echo # create a table with page size=4K
--echo # create indexes on each column.(total 9 indexes)
let $block_size=4;
--source suite/innodb_zip/include/innodb_create_tab_indx.inc
--echo # check the stats of the table & size of the table
--echo # The size of the file with 0 compress = 65536
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # for determintic resons simple data should be inserted.
--echo # insert some 100 records
let $i = 100;
--source suite/innodb_zip/include/innodb_load_data.inc
--echo # check the stats of the table & size of the table
--echo # The size of the file with 0 compress = 159744
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # fetch the compressed page and check the stats
--source suite/innodb_zip/include/innodb_fetch_records.inc
--echo # check the stats of the table & size of the table
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # fetch the compressed same page once again and check the stats
--echo # the stat figures should be same as above query
--source suite/innodb_zip/include/innodb_fetch_records.inc
--echo # check the stats of the table & size of the table
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
DROP TABLE tab5;
--echo #******************************************************************
--echo # Test 2-8K: innodb_cmp_per_index_enabled=ON and innodb_compression_level=9 with page size 8K
--echo #******************************************************************
--echo # reset the stat table before starting next testcase
SET GLOBAL innodb_cmp_per_index_enabled=OFF;
SET GLOBAL innodb_cmp_per_index_enabled=ON;
--echo # create a table with page size=8K
--echo # create indexes on each column.(total 9 indexes)
let $block_size=8;
--source suite/innodb_zip/include/innodb_create_tab_indx.inc
--echo # check the stats of the table & size of the table
--echo # The size of the file with 0 compress = 122880
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # for determintic resons simple data should be inserted.
--echo # insert some 100 records
let $i = 100;
--source suite/innodb_zip/include/innodb_load_data.inc
--echo # check the stats of the table & size of the table
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # fetch the compressed page and check the stats
--source suite/innodb_zip/include/innodb_fetch_records.inc
--echo # check the stats of the table & size of the table
--echo # The size of the file with 0 compress = 212992
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # fetch the compressed same page once again and check the stats
--echo # the stat figures should be same as above query
--source suite/innodb_zip/include/innodb_fetch_records.inc
--echo # check the stats of the table & size of the table
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
DROP TABLE tab5;
--echo #******************************************************************
--echo # Test 2-16K: innodb_cmp_per_index_enabled=ON and innodb_compression_level=9 with page size 16K
--echo #******************************************************************
--echo # reset the stat table before starting next testcase
SET GLOBAL innodb_cmp_per_index_enabled=OFF;
SET GLOBAL innodb_cmp_per_index_enabled=ON;
--echo # create a table with page size=16K
--echo # create indexes on each column.(total 9 indexes)
let $block_size=16;
--source suite/innodb_zip/include/innodb_create_tab_indx.inc
--echo # check the stats of the table & size of the table
--echo # The size of the file with 0 compress = 245760
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # for determintic resons simple data should be inserted.
--echo # insert some 100 records
let $i = 100;
--source suite/innodb_zip/include/innodb_load_data.inc
--echo # check the stats of the table & size of the table
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # fetch the compressed page and check the stats
--source suite/innodb_zip/include/innodb_fetch_records.inc
--echo # check the stats of the table & size of the table
--echo # The size of the file with 0 compress = 344064
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # fetch the compressed same page once again and check the stats
--echo # the stat figures should be same as above query
--source suite/innodb_zip/include/innodb_fetch_records.inc
--echo # check the stats of the table & size of the table
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
DROP TABLE tab5;
--echo #******************************************************************
--echo # Test 3: test the interaction between wl6347 & wl6344 (2.3)
--echo # This testcase is to verify the table/idex level compression stats
--echo # When the flags are set as follows
--echo # innodb_cmp_per_index_enabled=ON and
--echo # innodb_compression_level=6 (default)
--echo # page size 1K,2K,4K,8K,16K
--echo # check the size and compression stats of the table tab5
--echo #******************************************************************
--echo #******************************************************************
--echo # Test 3-1K: innodb_cmp_per_index_enabled=ON and innodb_compression_level=Def with page size 1K
--echo #******************************************************************
--echo # 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;
--echo # create a table with page size=1K
--echo # create indexes on each column.(total 9 indexes)
let $block_size=1;
--source suite/innodb_zip/include/innodb_create_tab_indx.inc
--echo # check the stats of the table & size of the table
--echo # The size of the file with 0 compress = 65536
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # for determintic resons simple data should be inserted.
--echo # insert some 100 records
let $i = 100;
--source suite/innodb_zip/include/innodb_load_data.inc
--echo # check the stats of the table & size of the table
--echo # The size of the file with 0 compress = 65536
SET @inl_val=2;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # fetch the compressed page and check the stats
--source suite/innodb_zip/include/innodb_fetch_records.inc
--echo # check the stats of the table & size of the table
SET @inl_val=2;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # fetch the compressed same page once again and check the stats
--echo # the stat figures should be same as above query
--source suite/innodb_zip/include/innodb_fetch_records.inc
--echo # check the stats of the table & size of the table
SET @inl_val=2;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
DROP TABLE tab5;
--echo #******************************************************************
--echo # Test 3-2K: innodb_cmp_per_index_enabled=ON and innodb_compression_level=Def with page size 2K
--echo #******************************************************************
--echo # 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;
--echo # create a table with page size=2K
--echo # create indexes on each column.(total 9 indexes)
let $block_size=2;
--source suite/innodb_zip/include/innodb_create_tab_indx.inc
--echo # check the stats of the table & size of the table
--echo # The size of the file with 0 compress = 65536
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # for determintic resons simple data should be inserted.
--echo # insert some 100 records
let $i = 100;
--source suite/innodb_zip/include/innodb_load_data.inc
--echo # check the stats of the table & size of the table
--echo # The size of the file with 0 compress = 86016
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # fetch the compressed page and check the stats
--source suite/innodb_zip/include/innodb_fetch_records.inc
--echo # check the stats of the table & size of the table
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
DROP TABLE tab5;
--echo #******************************************************************
--echo # Test 3-4K: innodb_cmp_per_index_enabled=ON and innodb_compression_level=Def with page size 4K
--echo #******************************************************************
--echo # 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;
--echo # create a table with page size=4K
--echo # create indexes on each column.(total 9 indexes)
let $block_size=4;
--source suite/innodb_zip/include/innodb_create_tab_indx.inc
--echo # check the stats of the table & size of the table
--echo # The size of the file with 0 compress = 65536
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # for determintic resons simple data should be inserted.
--echo # insert some 100 records
let $i = 100;
--source suite/innodb_zip/include/innodb_load_data.inc
--echo # check the stats of the table & size of the table
--echo # The size of the file with 0 compress = 86016
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # fetch the compressed page and check the stats
--source suite/innodb_zip/include/innodb_fetch_records.inc
--echo # check the stats of the table & size of the table
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
DROP TABLE tab5;
--echo #******************************************************************
--echo # Test 3-8K: innodb_cmp_per_index_enabled=ON and innodb_compression_level=Def with page size 8K
--echo #******************************************************************
--echo # 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;
--echo # create a table with page size=8K
--echo # create indexes on each column.(total 9 indexes)
let $block_size=8;
--source suite/innodb_zip/include/innodb_create_tab_indx.inc
--echo # check the stats of the table & size of the table
--echo # The size of the file with 0 compress = 122880
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # for determintic resons simple data should be inserted.
--echo # insert some 100 records
let $i = 100;
--source suite/innodb_zip/include/innodb_load_data.inc
--echo # check the stats of the table & size of the table
--echo # The size of the file with 0 compress = 172032
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # fetch the compressed page and check the stats
--source suite/innodb_zip/include/innodb_fetch_records.inc
--echo # check the stats of the table & size of the table
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
DROP TABLE tab5;
--echo #******************************************************************
--echo # Test 3-16K: innodb_cmp_per_index_enabled=ON and innodb_compression_level=Def with page size 16K
--echo #******************************************************************
--echo # 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;
--echo # create a table with page size=16K
--echo # create indexes on each column.(total 9 indexes)
let $block_size=16;
--source suite/innodb_zip/include/innodb_create_tab_indx.inc
--echo # check the stats of the table & size of the table
--echo # The size of the file with 0 compress = 245760
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # for determintic resons simple data should be inserted.
--echo # insert some 100 records
let $i = 100;
--source suite/innodb_zip/include/innodb_load_data.inc
--echo # check the stats of the table & size of the table
--echo # The size of the file with 0 compress = 344064
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # fetch the compressed page and check the stats
--source suite/innodb_zip/include/innodb_fetch_records.inc
--echo # check the stats of the table & size of the table
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
DROP TABLE tab5;
--echo #******************************************************************
--echo # Test 4: test the interaction between wl6347 & wl6344 (2.5 & 2.6)
--echo # This testcase is to verify the table/idex level compression stats
--echo # When the flags are set as follows
--echo # innodb_cmp_per_index_enabled=ON and
--echo # Innodb_compression_failure_threshold_pct=0
--echo # page size 1K,2K,4K,8K,16K
--echo # check the size and compression stats of the table tab5
--echo #******************************************************************
--echo # reset the stat table before starting next testcase
SET GLOBAL innodb_cmp_per_index_enabled=OFF;
SET GLOBAL innodb_cmp_per_index_enabled=ON;
--echo # set the flags
SET GLOBAL innodb_compression_failure_threshold_pct=0;
SET GLOBAL innodb_cmp_per_index_enabled=ON;
--echo # check the flags
SELECT @@innodb_cmp_per_index_enabled;
SELECT @@innodb_compression_failure_threshold_pct;
SELECT @@innodb_file_per_table;
SELECT @@innodb_compression_level;
--echo #******************************************************************
--echo # Test 4-1K: innodb_cmp_per_index_enabled=ON and Innodb_compression_failure_threshold_pct=0 with page size 1K
--echo #******************************************************************
--echo # create a table with page size=1K
--echo # create indexes on each column.(total 9 indexes)
let $block_size=1;
--source suite/innodb_zip/include/innodb_create_tab_indx.inc
--echo # check the stats of the table & size of the table
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # for determintic resons simple data should be inserted.
--echo # insert some 100 records
let $i = 100;
--source suite/innodb_zip/include/innodb_load_data.inc
--echo # check the stats of the table & size of the table
SET @inl_val=2;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # fetch the compressed page and check the stats
--source suite/innodb_zip/include/innodb_fetch_records.inc
--echo # check the stats of the table & size of the table
SET @inl_val=2;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # fetch the compressed same page once again and check the stats
--echo # the stat figures should be same as above query
--source suite/innodb_zip/include/innodb_fetch_records.inc
--echo # check the stats of the table & size of the table
SET @inl_val=2;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
-- source include/restart_mysqld.inc
--echo # set the flag on (default off)
SET GLOBAL innodb_cmp_per_index_enabled=ON;
--echo # set the flags
SET GLOBAL innodb_compression_failure_threshold_pct=0;
SET GLOBAL innodb_file_per_table=on;
--echo # fetch the compressed page and check the stats
--echo # The stats figure may be different/same for each restart.
--source suite/innodb_zip/include/innodb_fetch_records.inc
--echo # check the stats of the table
-- echo # testcase : pass = 1 fail = 0
SET @comp_val=0;
SET @uncomp_val=1;
--source suite/innodb_zip/include/innodb_stats_restart.inc
DROP TABLE tab5;
--echo #******************************************************************
--echo # Test 4-2K: innodb_cmp_per_index_enabled=ON and Innodb_compression_failure_threshold_pct=0 with page size 2K
--echo #******************************************************************
--echo # reset the stat table before starting next testcase
SET GLOBAL innodb_cmp_per_index_enabled=OFF;
SET GLOBAL innodb_cmp_per_index_enabled=ON;
--disable_query_log
SET GLOBAL innodb_read_only_compressed=OFF;
--enable_query_log
--echo # create a table with page size=2K
--echo # create indexes on each column.(total 9 indexes)
let $block_size=2;
--source suite/innodb_zip/include/innodb_create_tab_indx.inc
--echo # check the stats of the table & size of the table
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # for determintic resons simple data should be inserted.
--echo # insert some 100 records
let $i = 100;
--source suite/innodb_zip/include/innodb_load_data.inc
--echo # check the stats of the table & size of the table
SET @inl_val=2;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # fetch the compressed page and check the stats
--source suite/innodb_zip/include/innodb_fetch_records.inc
--echo # check the stats of the table & size of the table
SET @inl_val=2;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # fetch the compressed same page once again and check the stats
--echo # the stat figures should be same as above query
--source suite/innodb_zip/include/innodb_fetch_records.inc
--echo # check the stats of the table & size of the table
SET @inl_val=2;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
DROP TABLE tab5;
--echo #******************************************************************
--echo # Test 4-4K: innodb_cmp_per_index_enabled=ON and Innodb_compression_failure_threshold_pct=0 with page size 4K
--echo #******************************************************************
--echo # reset the stat table before starting next testcase
SET GLOBAL innodb_cmp_per_index_enabled=OFF;
SET GLOBAL innodb_cmp_per_index_enabled=ON;
--echo # create a table with page size=4K
--echo # create indexes on each column.(total 9 indexes)
let $block_size=4;
--source suite/innodb_zip/include/innodb_create_tab_indx.inc
--echo # check the stats of the table & size of the table
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # for determintic resons simple data should be inserted.
--echo # insert some 100 records
let $i = 100;
--source suite/innodb_zip/include/innodb_load_data.inc
--echo # check the stats of the table & size of the table
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # fetch the compressed page and check the stats
--source suite/innodb_zip/include/innodb_fetch_records.inc
--echo # check the stats of the table & size of the table
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # fetch the compressed same page once again and check the stats
--echo # the stat figures should be same as above query
--source suite/innodb_zip/include/innodb_fetch_records.inc
--echo # check the stats of the table & size of the table
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
DROP TABLE tab5;
--echo #******************************************************************
--echo # Test 4-8K: innodb_cmp_per_index_enabled=ON and Innodb_compression_failure_threshold_pct=0 with page size 8K
--echo #******************************************************************
--echo # reset the stat table before starting next testcase
SET GLOBAL innodb_cmp_per_index_enabled=OFF;
SET GLOBAL innodb_cmp_per_index_enabled=ON;
--echo # create a table with page size=8K
--echo # create indexes on each column.(total 9 indexes)
let $block_size=8;
--source suite/innodb_zip/include/innodb_create_tab_indx.inc
--echo # check the stats of the table & size of the table
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # for determintic resons simple data should be inserted.
--echo # insert some 100 records
let $i = 100;
--source suite/innodb_zip/include/innodb_load_data.inc
--echo # check the stats of the table & size of the table
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # fetch the compressed page and check the stats
--source suite/innodb_zip/include/innodb_fetch_records.inc
--echo # check the stats of the table & size of the table
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # fetch the compressed same page once again and check the stats
--echo # the stat figures should be same as above query
--source suite/innodb_zip/include/innodb_fetch_records.inc
--echo # check the stats of the table & size of the table
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
DROP TABLE tab5;
--echo #******************************************************************
--echo # Test 4-16K: innodb_cmp_per_index_enabled=ON and Innodb_compression_failure_threshold_pct=0 with page size 16K
--echo #******************************************************************
--echo # reset the stat table before starting next testcase
SET GLOBAL innodb_cmp_per_index_enabled=OFF;
SET GLOBAL innodb_cmp_per_index_enabled=ON;
--echo # create a table with page size=16K
--echo # create indexes on each column.(total 9 indexes)
let $block_size=16;
--source suite/innodb_zip/include/innodb_create_tab_indx.inc
--echo # check the stats of the table & size of the table
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # for determintic resons simple data should be inserted.
--echo # insert some 100 records
let $i = 100;
--source suite/innodb_zip/include/innodb_load_data.inc
--echo # check the stats of the table & size of the table
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # fetch the compressed page and check the stats
--source suite/innodb_zip/include/innodb_fetch_records.inc
--echo # check the stats of the table & size of the table
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # fetch the compressed same page once again and check the stats
--echo # the stat figures should be same as above query
--source suite/innodb_zip/include/innodb_fetch_records.inc
--echo # check the stats of the table & size of the table
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
DROP TABLE tab5;
--echo #******************************************************************
--echo # Test 5: test the interaction between wl6347 & wl6344 (2.7)
--echo # This testcase is to verify the table/idex level compression stats
--echo # When the flags are set as follows
--echo # innodb_cmp_per_index_enabled=ON and
--echo # Innodb_compression_failure_threshold_pct=10
--echo # page size 1K,2K,4K,8K,16K
--echo # check the size and compression stats of the table tab5
--echo #******************************************************************
--echo # reset the stat table before starting next testcase
SET GLOBAL innodb_cmp_per_index_enabled=OFF;
SET GLOBAL innodb_cmp_per_index_enabled=ON;
--echo # 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;
--echo # check the flags
SELECT @@innodb_cmp_per_index_enabled;
SELECT @@innodb_compression_failure_threshold_pct;
SELECT @@innodb_file_per_table;
SELECT @@innodb_compression_level;
--echo #******************************************************************
--echo # Test 5-1K: innodb_cmp_per_index_enabled=ON and Innodb_compression_failure_threshold_pct=10 with page size 1K
--echo #******************************************************************
--echo # create a table with page size=1K
--echo # create indexes on each column.(total 9 indexes)
let $block_size=1;
--source suite/innodb_zip/include/innodb_create_tab_indx.inc
--echo # check the stats of the table & size of the table
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # for determintic resons simple data should be inserted.
--echo # insert some 100 records
let $i = 100;
--source suite/innodb_zip/include/innodb_load_data.inc
--echo # check the stats of the table & size of the table
SET @inl_val=2;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # fetch the compressed page and check the stats
--source suite/innodb_zip/include/innodb_fetch_records.inc
--echo # check the stats of the table & size of the table
SET @inl_val=2;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # fetch the compressed same page once again and check the stats
--echo # the stat figures should be same as above query
--source suite/innodb_zip/include/innodb_fetch_records.inc
--echo # check the stats of the table & size of the table
SET @inl_val=2;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
-- source include/restart_mysqld.inc
--echo # set the flag on (default off)
SET GLOBAL innodb_cmp_per_index_enabled=ON;
--echo # 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;
--echo # fetch the compressed page and check the stats
--echo # The stats figure may be different/same for each restart.
--source suite/innodb_zip/include/innodb_fetch_records.inc
--echo # check the stats of the table
-- echo # testcase : pass = 1 fail = 0
SET @comp_val=0;
SET @uncomp_val=1;
--source suite/innodb_zip/include/innodb_stats_restart.inc
DROP TABLE tab5;
--echo #******************************************************************
--echo # Test 5-2K: innodb_cmp_per_index_enabled=ON and Innodb_compression_failure_threshold_pct=10 with page size 2K
--echo #******************************************************************
--echo # 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;
--disable_query_log
SET @save_innodb_read_only_compressed=@@GLOBAL.innodb_read_only_compressed;
SET GLOBAL innodb_read_only_compressed=OFF;
--enable_query_log
--echo # create a table with page size=2K
--echo # create indexes on each column.(total 9 indexes)
let $block_size=2;
--source suite/innodb_zip/include/innodb_create_tab_indx.inc
--echo # check the stats of the table & size of the table
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # for determintic resons simple data should be inserted.
--echo # insert some 100 records
let $i = 100;
--source suite/innodb_zip/include/innodb_load_data.inc
--echo # check the stats of the table & size of the table
SET @inl_val=2;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # fetch the compressed page and check the stats
--source suite/innodb_zip/include/innodb_fetch_records.inc
--echo # check the stats of the table & size of the table
SET @inl_val=2;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # fetch the compressed same page once again and check the stats
--echo # the stat figures should be same as above query
--source suite/innodb_zip/include/innodb_fetch_records.inc
--echo # check the stats of the table & size of the table
SET @inl_val=2;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
DROP TABLE tab5;
--echo #******************************************************************
--echo # Test 5-4K: innodb_cmp_per_index_enabled=ON and Innodb_compression_failure_threshold_pct=10 with page size 4K
--echo #******************************************************************
--echo # reset the stat table before starting next testcase
SET GLOBAL innodb_cmp_per_index_enabled=OFF;
SET GLOBAL innodb_cmp_per_index_enabled=ON;
--echo # create a table with page size=4K
--echo # create indexes on each column.(total 9 indexes)
let $block_size=4;
--source suite/innodb_zip/include/innodb_create_tab_indx.inc
--echo # check the stats of the table & size of the table
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # for determintic resons simple data should be inserted.
--echo # insert some 100 records
let $i = 100;
--source suite/innodb_zip/include/innodb_load_data.inc
--echo # check the stats of the table & size of the table
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # fetch the compressed page and check the stats
--source suite/innodb_zip/include/innodb_fetch_records.inc
--echo # check the stats of the table & size of the table
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # fetch the compressed same page once again and check the stats
--echo # the stat figures should be same as above query
--source suite/innodb_zip/include/innodb_fetch_records.inc
--echo # check the stats of the table & size of the table
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
DROP TABLE tab5;
--echo #******************************************************************
--echo # Test 5-8K: innodb_cmp_per_index_enabled=ON and Innodb_compression_failure_threshold_pct=10 with page size 8K
--echo #******************************************************************
--echo # 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;
--echo # create a table with page size=8K
--echo # create indexes on each column.(total 9 indexes)
let $block_size=8;
--source suite/innodb_zip/include/innodb_create_tab_indx.inc
--echo # check the stats of the table & size of the table
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # for determintic resons simple data should be inserted.
--echo # insert some 100 records
let $i = 100;
--source suite/innodb_zip/include/innodb_load_data.inc
--echo # check the stats of the table & size of the table
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # fetch the compressed page and check the stats
--source suite/innodb_zip/include/innodb_fetch_records.inc
--echo # check the stats of the table & size of the table
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # fetch the compressed same page once again and check the stats
--echo # the stat figures should be same as above query
--source suite/innodb_zip/include/innodb_fetch_records.inc
--echo # check the stats of the table & size of the table
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
DROP TABLE tab5;
--echo #******************************************************************
--echo # Test 5-16K: innodb_cmp_per_index_enabled=ON and Innodb_compression_failure_threshold_pct=10 with page size 16K
--echo #******************************************************************
--echo # reset the stat table before starting next testcase
SET GLOBAL innodb_cmp_per_index_enabled=OFF;
SET GLOBAL innodb_cmp_per_index_enabled=ON;
--echo # create a table with page size=16K
--echo # create indexes on each column.(total 9 indexes)
let $block_size=16;
--source suite/innodb_zip/include/innodb_create_tab_indx.inc
--echo # check the stats of the table & size of the table
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # for determintic resons simple data should be inserted.
--echo # insert some 100 records
let $i = 100;
--source suite/innodb_zip/include/innodb_load_data.inc
--echo # check the stats of the table & size of the table
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # fetch the compressed page and check the stats
--source suite/innodb_zip/include/innodb_fetch_records.inc
--echo # check the stats of the table & size of the table
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
--echo # fetch the compressed same page once again and check the stats
--echo # the stat figures should be same as above query
--source suite/innodb_zip/include/innodb_fetch_records.inc
--echo # check the stats of the table & size of the table
SET @inl_val=1;
--source suite/innodb_zip/include/innodb_stats_comp_index.inc
DROP TABLE tab5;
--echo #******************************************************************
--echo # Test 6: Create multiple tables & indexes having same name in 2 diff DB's
--echo # Check the stats of the table. (1.1)
--echo #******************************************************************
--echo # 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;
--echo # 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));
--echo # 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 ;
CREATE DATABASE sb;
USE sb;
--echo # 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 ;
DROP TABLE tab5, test.tab5;
DROP DATABASE sb;
--echo # reset the flags
eval SET GLOBAL innodb_file_per_table=default;
eval SET GLOBAL innodb_cmp_per_index_enabled=default;
--disable_query_log
eval SET GLOBAL innodb_compression_level=$innodb_compression_level;
SET GLOBAL innodb_read_only_compressed=@save_innodb_read_only_compressed;
--enable_query_log
eval SET GLOBAL innodb_compression_failure_threshold_pct=default;