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Merge InnoDB 5.7 from mysql-5.7.9.

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MDEV-10547: Test multi_update_innodb fails with InnoDB 5.7

	The failure happened because 5.7 has changed the signature of
	the bool handler::primary_key_is_clustered() const
	virtual function ("const" was added). InnoDB was using the old
	signature which caused the function not to be used.

MDEV-10550: Parallel replication lock waits/deadlock handling does not work with InnoDB 5.7

	Fixed mutexing problem on lock_trx_handle_wait. Note that
	rpl_parallel and rpl_optimistic_parallel tests still
	fail.

MDEV-10156 : Group commit tests fail on 10.2 InnoDB (branch bb-10.2-jan)
  Reason: incorrect merge

MDEV-10550: Parallel replication can't sync with master in InnoDB 5.7 (branch bb-10.2-jan)
  Reason: incorrect merge
This commit is contained in:
Jan Lindström
2016-08-12 11:17:45 +03:00
parent 848d211c5c
commit 2e814d4702
835 changed files with 174739 additions and 84445 deletions
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mysql-test/suite/innodb_zip/r/16k.result Normal file
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@ -0,0 +1,745 @@
SET default_storage_engine=InnoDB;
# Test 1) Show the page size from Information Schema
SELECT variable_value FROM information_schema.global_status
WHERE LOWER(variable_name) = 'innodb_page_size';
variable_value
16384
# Test 2) The number of buffer pool pages is dependent upon the page size.
SELECT variable_value FROM information_schema.global_status
WHERE LOWER(variable_name) = 'innodb_buffer_pool_pages_total';
variable_value
{checked_valid}
# Test 3) Query some information_shema tables that are dependent upon
# the page size.
SELECT t.name table_name, t.n_cols, t.flag table_flags,
i.name index_name, i.page_no root_page, i.type,
i.n_fields, i.merge_threshold
FROM INFORMATION_SCHEMA.INNODB_SYS_TABLES t,
INFORMATION_SCHEMA.INNODB_SYS_INDEXES i
WHERE t.table_id = i.table_id
AND t.name LIKE 'mysql%'
ORDER BY t.name, i.index_id;
table_name n_cols table_flags index_name root_page type n_fields merge_threshold
mysql/engine_cost 9 33 PRIMARY 3 3 3 50
mysql/gtid_executed 6 33 PRIMARY 3 3 2 50
mysql/help_category 7 33 PRIMARY 3 3 1 50
mysql/help_category 7 33 name 4 2 1 50
mysql/help_keyword 5 33 PRIMARY 3 3 1 50
mysql/help_keyword 5 33 name 4 2 1 50
mysql/help_relation 5 33 PRIMARY 3 3 2 50
mysql/help_topic 9 33 PRIMARY 3 3 1 50
mysql/help_topic 9 33 name 4 2 1 50
mysql/innodb_index_stats 11 33 PRIMARY 3 3 4 50
mysql/innodb_table_stats 9 33 PRIMARY 3 3 2 50
mysql/plugin 5 33 PRIMARY 3 3 1 50
mysql/servers 12 33 PRIMARY 3 3 1 50
mysql/server_cost 7 33 PRIMARY 3 3 1 50
mysql/slave_master_info 28 33 PRIMARY 3 3 1 50
mysql/slave_relay_log_info 12 33 PRIMARY 3 3 1 50
mysql/slave_worker_info 16 33 PRIMARY 3 3 2 50
mysql/time_zone 5 33 PRIMARY 3 3 1 50
mysql/time_zone_leap_second 5 33 PRIMARY 3 3 1 50
mysql/time_zone_name 5 33 PRIMARY 3 3 1 50
mysql/time_zone_transition 6 33 PRIMARY 3 3 2 50
mysql/time_zone_transition_type 8 33 PRIMARY 3 3 2 50
CREATE TABLE t1 (a INT KEY, b TEXT) ROW_FORMAT=REDUNDANT ENGINE=innodb;
CREATE TABLE t2 (a INT KEY, b TEXT) ROW_FORMAT=COMPACT ENGINE=innodb;
CREATE TABLE t3 (a INT KEY, b TEXT) ROW_FORMAT=COMPRESSED ENGINE=innodb;
CREATE TABLE t4 (a INT KEY, b TEXT) ROW_FORMAT=DYNAMIC ENGINE=innodb;
SELECT t.name table_name, t.n_cols, t.flag table_flags,
i.name index_name, i.page_no root_page, i.type,
i.n_fields, i.merge_threshold
FROM INFORMATION_SCHEMA.INNODB_SYS_TABLES t,
INFORMATION_SCHEMA.INNODB_SYS_INDEXES i
WHERE t.table_id = i.table_id
AND t.name LIKE 'test%'
ORDER BY t.name, i.name;
table_name n_cols table_flags index_name root_page type n_fields merge_threshold
test/t1 5 0 PRIMARY 3 3 1 50
test/t2 5 1 PRIMARY 3 3 1 50
test/t3 5 41 PRIMARY 3 3 1 50
test/t4 5 33 PRIMARY 3 3 1 50
=== information_schema.innodb_sys_tablespaces and innodb_sys_datafiles ===
Space_Name Space_Type Page_Size Zip_Size Formats_Permitted Path
test/t1 Single DEFAULT 0 Compact or Redundant MYSQLD_DATADIR/test/t1.ibd
test/t2 Single DEFAULT 0 Compact or Redundant MYSQLD_DATADIR/test/t2.ibd
test/t3 Single DEFAULT 8192 Compressed MYSQLD_DATADIR/test/t3.ibd
test/t4 Single DEFAULT 0 Dynamic MYSQLD_DATADIR/test/t4.ibd
=== information_schema.files ===
Space_Name File_Type Engine Status Tablespace_Name Path
test/t1 TABLESPACE InnoDB NORMAL innodb_file_per_table.## MYSQLD_DATADIR/test/t1.ibd
test/t2 TABLESPACE InnoDB NORMAL innodb_file_per_table.## MYSQLD_DATADIR/test/t2.ibd
test/t3 TABLESPACE InnoDB NORMAL innodb_file_per_table.## MYSQLD_DATADIR/test/t3.ibd
test/t4 TABLESPACE InnoDB NORMAL innodb_file_per_table.## MYSQLD_DATADIR/test/t4.ibd
DROP TABLE t1, t2, t3, t4;
# Test 4) The maximum row size is dependent upon the page size.
# Redundant: 8123, Compact: 8126.
# Compressed: 8126, Dynamic: 8126.
# Each row format has its own amount of overhead that
# varies depending on number of fields and other overhead.
SET SESSION innodb_strict_mode = ON;
CREATE TABLE t1 (
c01 char(200), c02 char(200), c03 char(200), c04 char(200), c05 char(200),
c06 char(200), c07 char(200), c08 char(200), c09 char(200), c10 char(200),
c11 char(200), c12 char(200), c13 char(200), c14 char(200), c15 char(200),
c16 char(200), c17 char(200), c18 char(200), c19 char(200), c20 char(200),
c21 char(200), c22 char(200), c23 char(200), c24 char(200), c25 char(200),
c26 char(200), c27 char(200), c28 char(200), c29 char(200), c30 char(200),
c31 char(200), c32 char(200), c33 char(200), c34 char(200), c35 char(200),
c36 char(200), c37 char(200), c38 char(200), c39 char(200), c40 char(211)
) ROW_FORMAT=redundant;
DROP TABLE t1;
CREATE TABLE t1 (
c01 char(200), c02 char(200), c03 char(200), c04 char(200), c05 char(200),
c06 char(200), c07 char(200), c08 char(200), c09 char(200), c10 char(200),
c11 char(200), c12 char(200), c13 char(200), c14 char(200), c15 char(200),
c16 char(200), c17 char(200), c18 char(200), c19 char(200), c20 char(200),
c21 char(200), c22 char(200), c23 char(200), c24 char(200), c25 char(200),
c26 char(200), c27 char(200), c28 char(200), c29 char(200), c30 char(200),
c31 char(200), c32 char(200), c33 char(200), c34 char(200), c35 char(200),
c36 char(200), c37 char(200), c38 char(200), c39 char(200), c40 char(212)
) ROW_FORMAT=redundant;
ERROR 42000: Row size too large (> 8123). Changing some columns to TEXT or BLOB or using ROW_FORMAT=DYNAMIC or ROW_FORMAT=COMPRESSED may help. In current row format, BLOB prefix of 768 bytes is stored inline.
CREATE TABLE t1 (
c01 char(200), c02 char(200), c03 char(200), c04 char(200), c05 char(200),
c06 char(200), c07 char(200), c08 char(200), c09 char(200), c10 char(200),
c11 char(200), c12 char(200), c13 char(200), c14 char(200), c15 char(200),
c16 char(200), c17 char(200), c18 char(200), c19 char(200), c20 char(200),
c21 char(200), c22 char(200), c23 char(200), c24 char(200), c25 char(200),
c26 char(200), c27 char(200), c28 char(200), c29 char(200), c30 char(200),
c31 char(200), c32 char(200), c33 char(200), c34 char(200), c35 char(200),
c36 char(200), c37 char(200), c38 char(200), c39 char(250), c40 char(246)
) ROW_FORMAT=compact;
DROP TABLE t1;
CREATE TABLE t1 (
c01 char(200), c02 char(200), c03 char(200), c04 char(200), c05 char(200),
c06 char(200), c07 char(200), c08 char(200), c09 char(200), c10 char(200),
c11 char(200), c12 char(200), c13 char(200), c14 char(200), c15 char(200),
c16 char(200), c17 char(200), c18 char(200), c19 char(200), c20 char(200),
c21 char(200), c22 char(200), c23 char(200), c24 char(200), c25 char(200),
c26 char(200), c27 char(200), c28 char(200), c29 char(200), c30 char(200),
c31 char(200), c32 char(200), c33 char(200), c34 char(200), c35 char(200),
c36 char(200), c37 char(200), c38 char(200), c39 char(250), c40 char(247)
) ROW_FORMAT=compact;
ERROR 42000: Row size too large (> 8126). Changing some columns to TEXT or BLOB or using ROW_FORMAT=DYNAMIC or ROW_FORMAT=COMPRESSED may help. In current row format, BLOB prefix of 768 bytes is stored inline.
CREATE TABLE t1 (
c01 char(200), c02 char(200), c03 char(200), c04 char(200), c05 char(200),
c06 char(200), c07 char(200), c08 char(200), c09 char(200), c10 char(200),
c11 char(200), c12 char(200), c13 char(200), c14 char(200), c15 char(200),
c16 char(200), c17 char(200), c18 char(200), c19 char(200), c20 char(200),
c21 char(200), c22 char(200), c23 char(200), c24 char(200), c25 char(200),
c26 char(200), c27 char(200), c28 char(200), c29 char(200), c30 char(200),
c31 char(200), c32 char(200), c33 char(200), c34 char(200), c35 char(200),
c36 char(200), c37 char(200), c38 char(200), c39 char(200), c40 char(157)
) ROW_FORMAT=compressed;
DROP TABLE t1;
CREATE TABLE t1 (
c01 char(200), c02 char(200), c03 char(200), c04 char(200), c05 char(200),
c06 char(200), c07 char(200), c08 char(200), c09 char(200), c10 char(200),
c11 char(200), c12 char(200), c13 char(200), c14 char(200), c15 char(200),
c16 char(200), c17 char(200), c18 char(200), c19 char(200), c20 char(200),
c21 char(200), c22 char(200), c23 char(200), c24 char(200), c25 char(200),
c26 char(200), c27 char(200), c28 char(200), c29 char(200), c30 char(200),
c31 char(200), c32 char(200), c33 char(200), c34 char(200), c35 char(200),
c36 char(200), c37 char(200), c38 char(200), c39 char(200), c40 char(160)
) ROW_FORMAT=compressed;
ERROR 42000: Row size too large (> 8126). Changing some columns to TEXT or BLOB may help. In current row format, BLOB prefix of 0 bytes is stored inline.
CREATE TABLE t1 (
c01 char(200), c02 char(200), c03 char(200), c04 char(200), c05 char(200),
c06 char(200), c07 char(200), c08 char(200), c09 char(200), c10 char(200),
c11 char(200), c12 char(200), c13 char(200), c14 char(200), c15 char(200),
c16 char(200), c17 char(200), c18 char(200), c19 char(200), c20 char(200),
c21 char(200), c22 char(200), c23 char(200), c24 char(200), c25 char(200),
c26 char(200), c27 char(200), c28 char(200), c29 char(200), c30 char(200),
c31 char(200), c32 char(200), c33 char(200), c34 char(200), c35 char(200),
c36 char(200), c37 char(200), c38 char(200), c39 char(250), c40 char(246)
) ROW_FORMAT=dynamic;
DROP TABLE t1;
CREATE TABLE t1 (
c01 char(200), c02 char(200), c03 char(200), c04 char(200), c05 char(200),
c06 char(200), c07 char(200), c08 char(200), c09 char(200), c10 char(200),
c11 char(200), c12 char(200), c13 char(200), c14 char(200), c15 char(200),
c16 char(200), c17 char(200), c18 char(200), c19 char(200), c20 char(200),
c21 char(200), c22 char(200), c23 char(200), c24 char(200), c25 char(200),
c26 char(200), c27 char(200), c28 char(200), c29 char(200), c30 char(200),
c31 char(200), c32 char(200), c33 char(200), c34 char(200), c35 char(200),
c36 char(200), c37 char(200), c38 char(200), c39 char(250), c40 char(247)
) ROW_FORMAT=dynamic;
ERROR 42000: Row size too large (> 8126). Changing some columns to TEXT or BLOB may help. In current row format, BLOB prefix of 0 bytes is stored inline.
CREATE TABLE t1 (a varchar(255) character set utf8,
b varchar(255) character set utf8,
c varchar(255) character set utf8,
d varchar(255) character set utf8,
e varchar(4) character set utf8,
PRIMARY KEY (a,b,c,d,e))
ENGINE=innodb;
DROP TABLE t1;
CREATE TABLE t1 (a varchar(255) character set utf8,
b varchar(255) character set utf8,
c varchar(255) character set utf8,
d varchar(255) character set utf8,
e varchar(5) character set utf8,
PRIMARY KEY (a,b,c,d,e))
ENGINE=innodb;
ERROR 42000: Specified key was too long; max key length is 3072 bytes
CREATE TABLE t1 (a varchar(255) character set utf8,
b varchar(255) character set utf8,
c varchar(255) character set utf8,
d varchar(255) character set utf8,
e varchar(255) character set utf8,
f varchar(4) character set utf8,
PRIMARY KEY (a), KEY (b,c,d,e,f))
ENGINE=innodb;
DROP TABLE t1;
CREATE TABLE t1 (a varchar(255) character set utf8,
b varchar(255) character set utf8,
c varchar(255) character set utf8,
d varchar(255) character set utf8,
e varchar(255) character set utf8,
f varchar(5) character set utf8,
PRIMARY KEY (a), KEY (b,c,d,e,f))
ENGINE=innodb;
ERROR 42000: Specified key was too long; max key length is 3072 bytes
# Test 5) Make sure that KEY_BLOCK_SIZE=16, 8, 4, 2 & 1
# are all accepted.
SET SESSION innodb_strict_mode = ON;
CREATE TABLE t1 (i int) ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=16;
SHOW WARNINGS;
Level Code Message
SELECT table_name, row_format, create_options
FROM information_schema.tables WHERE table_name = 't1';
table_name row_format create_options
t1 Compressed row_format=COMPRESSED KEY_BLOCK_SIZE=16
ALTER TABLE t1 KEY_BLOCK_SIZE=8;
SHOW WARNINGS;
Level Code Message
SELECT table_name, row_format, create_options
FROM information_schema.tables WHERE table_name = 't1';
table_name row_format create_options
t1 Compressed row_format=COMPRESSED KEY_BLOCK_SIZE=8
ALTER TABLE t1 KEY_BLOCK_SIZE=4;
SHOW WARNINGS;
Level Code Message
SELECT table_name, row_format, create_options
FROM information_schema.tables WHERE table_name = 't1';
table_name row_format create_options
t1 Compressed row_format=COMPRESSED KEY_BLOCK_SIZE=4
ALTER TABLE t1 KEY_BLOCK_SIZE=2;
SHOW WARNINGS;
Level Code Message
SELECT table_name, row_format, create_options
FROM information_schema.tables WHERE table_name = 't1';
table_name row_format create_options
t1 Compressed row_format=COMPRESSED KEY_BLOCK_SIZE=2
ALTER TABLE t1 KEY_BLOCK_SIZE=1;
SHOW WARNINGS;
Level Code Message
SELECT table_name, row_format, create_options
FROM information_schema.tables WHERE table_name = 't1';
table_name row_format create_options
t1 Compressed row_format=COMPRESSED KEY_BLOCK_SIZE=1
ALTER TABLE t1 KEY_BLOCK_SIZE=0;
SHOW WARNINGS;
Level Code Message
SELECT table_name, row_format, create_options
FROM information_schema.tables WHERE table_name = 't1';
table_name row_format create_options
t1 Compressed row_format=COMPRESSED
DROP TABLE t1;
SET SESSION innodb_strict_mode = OFF;
CREATE TABLE t1 (i int) ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=16;
SHOW WARNINGS;
Level Code Message
SELECT table_name, row_format, create_options
FROM information_schema.tables WHERE table_name = 't1';
table_name row_format create_options
t1 Compressed row_format=COMPRESSED KEY_BLOCK_SIZE=16
ALTER TABLE t1 KEY_BLOCK_SIZE=8;
SHOW WARNINGS;
Level Code Message
SELECT table_name, row_format, create_options
FROM information_schema.tables WHERE table_name = 't1';
table_name row_format create_options
t1 Compressed row_format=COMPRESSED KEY_BLOCK_SIZE=8
ALTER TABLE t1 KEY_BLOCK_SIZE=4;
SHOW WARNINGS;
Level Code Message
SELECT table_name, row_format, create_options
FROM information_schema.tables WHERE table_name = 't1';
table_name row_format create_options
t1 Compressed row_format=COMPRESSED KEY_BLOCK_SIZE=4
ALTER TABLE t1 KEY_BLOCK_SIZE=2;
SHOW WARNINGS;
Level Code Message
SELECT table_name, row_format, create_options
FROM information_schema.tables WHERE table_name = 't1';
table_name row_format create_options
t1 Compressed row_format=COMPRESSED KEY_BLOCK_SIZE=2
ALTER TABLE t1 KEY_BLOCK_SIZE=1;
SHOW WARNINGS;
Level Code Message
SELECT table_name, row_format, create_options
FROM information_schema.tables WHERE table_name = 't1';
table_name row_format create_options
t1 Compressed row_format=COMPRESSED KEY_BLOCK_SIZE=1
ALTER TABLE t1 KEY_BLOCK_SIZE=0;
SHOW WARNINGS;
Level Code Message
SELECT table_name, row_format, create_options
FROM information_schema.tables WHERE table_name = 't1';
table_name row_format create_options
t1 Compressed row_format=COMPRESSED
DROP TABLE t1;
# Test 6) Make sure that KEY_BLOCK_SIZE = 8 and 16
# are rejected when innodb_file_per_table=OFF
SET SESSION innodb_strict_mode = ON;
SET GLOBAL innodb_file_per_table = OFF;
SHOW VARIABLES LIKE 'innodb_file_per_table';
Variable_name Value
innodb_file_per_table OFF
CREATE TABLE t4 (id int PRIMARY KEY) ENGINE=innodb KEY_BLOCK_SIZE=8;
ERROR HY000: Table storage engine for 't4' doesn't have this option
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table.
Error 1031 Table storage engine for 't4' doesn't have this option
CREATE TABLE t5 (id int PRIMARY KEY) ENGINE=innodb KEY_BLOCK_SIZE=16;
ERROR HY000: Table storage engine for 't5' doesn't have this option
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table.
Error 1031 Table storage engine for 't5' doesn't have this option
SET GLOBAL innodb_file_per_table = ON;
SET GLOBAL innodb_file_format = `Antelope`;
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
CREATE TABLE t4 (id int PRIMARY KEY) ENGINE=innodb KEY_BLOCK_SIZE=8;
ERROR HY000: Table storage engine for 't4' doesn't have this option
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope.
Error 1031 Table storage engine for 't4' doesn't have this option
CREATE TABLE t5 (id int PRIMARY KEY) ENGINE=innodb KEY_BLOCK_SIZE=16;
ERROR HY000: Table storage engine for 't5' doesn't have this option
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope.
Error 1031 Table storage engine for 't5' doesn't have this option
SET GLOBAL innodb_file_format = `Barracuda`;
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
# Test 7) This series of tests were moved from innodb-index to here
# because the second alter table t1 assumes a 16k page size.
# Moving the test allows the rest of innodb-index to be run on all
# page sizes. The previously disabled portions of this test were
# moved as well.
CREATE TABLE t2(d varchar(17) PRIMARY KEY) ENGINE=innodb DEFAULT CHARSET=utf8;
CREATE TABLE t3(a int PRIMARY KEY) ENGINE=innodb;
INSERT INTO t3 VALUES (22),(44),(33),(55),(66);
INSERT INTO t2 VALUES ('jejdkrun87'),('adfd72nh9k'),
('adfdpplkeock'),('adfdijnmnb78k'),('adfdijn0loKNHJik');
CREATE TABLE t1(a int, b blob, c text, d text NOT NULL)
ENGINE=innodb DEFAULT CHARSET=utf8 STATS_PERSISTENT=0;
INSERT INTO t1
SELECT a,LEFT(REPEAT(d,100*a),65535),REPEAT(d,20*a),d FROM t2,t3 order by a, d;
DROP TABLE t2, t3;
SELECT COUNT(*) FROM t1 WHERE a=44;
COUNT(*)
5
SELECT a,
LENGTH(b),b=LEFT(REPEAT(d,100*a),65535),LENGTH(c),c=REPEAT(d,20*a),d FROM t1
ORDER BY 1, 2, 3, 4, 5, 6;
a LENGTH(b) b=LEFT(REPEAT(d,100*a),65535) LENGTH(c) c=REPEAT(d,20*a) d
22 22000 1 4400 1 adfd72nh9k
22 22000 1 4400 1 jejdkrun87
22 26400 1 5280 1 adfdpplkeock
22 28600 1 5720 1 adfdijnmnb78k
22 35200 1 7040 1 adfdijn0loKNHJik
33 33000 1 6600 1 adfd72nh9k
33 33000 1 6600 1 jejdkrun87
33 39600 1 7920 1 adfdpplkeock
33 42900 1 8580 1 adfdijnmnb78k
33 52800 1 10560 1 adfdijn0loKNHJik
44 44000 1 8800 1 adfd72nh9k
44 44000 1 8800 1 jejdkrun87
44 52800 1 10560 1 adfdpplkeock
44 57200 1 11440 1 adfdijnmnb78k
44 65535 1 14080 1 adfdijn0loKNHJik
55 55000 1 11000 1 adfd72nh9k
55 55000 1 11000 1 jejdkrun87
55 65535 1 13200 1 adfdpplkeock
55 65535 1 14300 1 adfdijnmnb78k
55 65535 1 17600 1 adfdijn0loKNHJik
66 65535 1 13200 1 adfd72nh9k
66 65535 1 13200 1 jejdkrun87
66 65535 1 15840 1 adfdpplkeock
66 65535 1 17160 1 adfdijnmnb78k
66 65535 1 21120 1 adfdijn0loKNHJik
ALTER TABLE t1 ADD PRIMARY KEY (a), ADD KEY (b(20));
ERROR 23000: Duplicate entry '22' for key 'PRIMARY'
DELETE FROM t1 WHERE d='null';
ALTER TABLE t1 ADD PRIMARY KEY (a), ADD KEY (b(20));
ERROR 23000: Duplicate entry '22' for key 'PRIMARY'
DELETE FROM t1 WHERE a%2;
CHECK TABLE t1;
Table Op Msg_type Msg_text
test.t1 check status OK
ALTER TABLE t1 ADD PRIMARY KEY (a,b(255),c(255)), ADD KEY (b(767));
SELECT COUNT(*) FROM t1 WHERE a=44;
COUNT(*)
5
SELECT a,
LENGTH(b), b=LEFT(REPEAT(d,100*a), 65535),LENGTH(c), c=REPEAT(d,20*a), d FROM t1;
a LENGTH(b) b=LEFT(REPEAT(d,100*a), 65535) LENGTH(c) c=REPEAT(d,20*a) d
22 22000 1 4400 1 adfd72nh9k
22 35200 1 7040 1 adfdijn0loKNHJik
22 28600 1 5720 1 adfdijnmnb78k
22 26400 1 5280 1 adfdpplkeock
22 22000 1 4400 1 jejdkrun87
44 44000 1 8800 1 adfd72nh9k
44 65535 1 14080 1 adfdijn0loKNHJik
44 57200 1 11440 1 adfdijnmnb78k
44 52800 1 10560 1 adfdpplkeock
44 44000 1 8800 1 jejdkrun87
66 65535 1 13200 1 adfd72nh9k
66 65535 1 21120 1 adfdijn0loKNHJik
66 65535 1 17160 1 adfdijnmnb78k
66 65535 1 15840 1 adfdpplkeock
66 65535 1 13200 1 jejdkrun87
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) NOT NULL,
`b` blob NOT NULL,
`c` text NOT NULL,
`d` text NOT NULL,
PRIMARY KEY (`a`,`b`(255),`c`(255)),
KEY `b` (`b`(767))
) ENGINE=InnoDB DEFAULT CHARSET=utf8 STATS_PERSISTENT=0
CHECK TABLE t1;
Table Op Msg_type Msg_text
test.t1 check status OK
EXPLAIN SELECT * FROM t1 WHERE b LIKE 'adfd%';
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE t1 NULL range b b 769 NULL 12 100.00 Using where
Warnings:
Note 1003 /* select#1 */ select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t1`.`c` AS `c`,`test`.`t1`.`d` AS `d` from `test`.`t1` where (`test`.`t1`.`b` like 'adfd%')
DROP TABLE t1;
# Test 8) Test creating a table that could lead to undo log overflow.
CREATE TABLE t1(a blob,b blob,c blob,d blob,e blob,f blob,g blob,
h blob,i blob,j blob,k blob,l blob,m blob,n blob,
o blob,p blob,q blob,r blob,s blob,t blob,u blob)
ENGINE=InnoDB ROW_FORMAT=dynamic;
SET @a = repeat('a', 767);
SET @b = repeat('b', 767);
SET @c = repeat('c', 767);
SET @d = repeat('d', 767);
SET @e = repeat('e', 767);
INSERT INTO t1 VALUES (@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,@a);
UPDATE t1 SET a=@b,b=@b,c=@b,d=@b,e=@b,f=@b,g=@b,h=@b,i=@b,j=@b,
k=@b,l=@b,m=@b,n=@b,o=@b,p=@b,q=@b,r=@b,s=@b,t=@b,u=@b;
CREATE INDEX t1a ON t1 (a(767));
CREATE INDEX t1b ON t1 (b(767));
CREATE INDEX t1c ON t1 (c(767));
CREATE INDEX t1d ON t1 (d(767));
CREATE INDEX t1e ON t1 (e(767));
UPDATE t1 SET a=@c,b=@c,c=@c,d=@c,e=@c,f=@c,g=@c,h=@c,i=@c,j=@c,
k=@c,l=@c,m=@c,n=@c,o=@c,p=@c,q=@c,r=@c,s=@c,t=@c,u=@c;
CREATE INDEX t1f ON t1 (f(767));
UPDATE t1 SET a=@d,b=@d,c=@d,d=@d,e=@d,f=@d,g=@d,h=@d,i=@d,j=@d,
k=@d,l=@d,m=@d,n=@d,o=@d,p=@d,q=@d,r=@d,s=@d,t=@d,u=@d;
ERROR HY000: Undo log record is too big.
BEGIN;
UPDATE t1 SET a=@d,b=@d,c=@d,d=@d,e=@d;
UPDATE t1 SET f=@d,g=@d,h=@d,i=@d,j=@d,k=@d,l=@d,m=@d,
n=@d,o=@d,p=@d,q=@d,r=@d,s=@d,t=@d,u=@d;
COMMIT;
CREATE INDEX t1g ON t1 (g(767));
UPDATE t1 SET g=@e;
CREATE INDEX t1h ON t1 (h(767));
UPDATE t1 SET h=@e;
CREATE INDEX t1i ON t1 (i(767));
UPDATE t1 SET i=@e;
CREATE INDEX t1j ON t1 (j(767));
UPDATE t1 SET j=@e;
CREATE INDEX t1k ON t1 (k(767));
UPDATE t1 SET k=@e;
CREATE INDEX t1l ON t1 (l(767));
UPDATE t1 SET l=@e;
CREATE INDEX t1m ON t1 (m(767));
UPDATE t1 SET m=@e;
CREATE INDEX t1n ON t1 (n(767));
UPDATE t1 SET n=@e;
CREATE INDEX t1o ON t1 (o(767));
UPDATE t1 SET o=@e;
CREATE INDEX t1p ON t1 (p(767));
UPDATE t1 SET p=@e;
CREATE INDEX t1q ON t1 (q(767));
UPDATE t1 SET q=@e;
CREATE INDEX t1r ON t1 (r(767));
UPDATE t1 SET r=@e;
CREATE INDEX t1s ON t1 (s(767));
UPDATE t1 SET s=@e;
CREATE INDEX t1t ON t1 (t(767));
UPDATE t1 SET t=@e;
ERROR HY000: Undo log record is too big.
CREATE INDEX t1u ON t1 (u(767));
CREATE INDEX t1ut ON t1 (u(767), t(767));
CREATE INDEX t1st ON t1 (s(767), t(767));
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` blob,
`b` blob,
`c` blob,
`d` blob,
`e` blob,
`f` blob,
`g` blob,
`h` blob,
`i` blob,
`j` blob,
`k` blob,
`l` blob,
`m` blob,
`n` blob,
`o` blob,
`p` blob,
`q` blob,
`r` blob,
`s` blob,
`t` blob,
`u` blob,
KEY `t1a` (`a`(767)),
KEY `t1b` (`b`(767)),
KEY `t1c` (`c`(767)),
KEY `t1d` (`d`(767)),
KEY `t1e` (`e`(767)),
KEY `t1f` (`f`(767)),
KEY `t1g` (`g`(767)),
KEY `t1h` (`h`(767)),
KEY `t1i` (`i`(767)),
KEY `t1j` (`j`(767)),
KEY `t1k` (`k`(767)),
KEY `t1l` (`l`(767)),
KEY `t1m` (`m`(767)),
KEY `t1n` (`n`(767)),
KEY `t1o` (`o`(767)),
KEY `t1p` (`p`(767)),
KEY `t1q` (`q`(767)),
KEY `t1r` (`r`(767)),
KEY `t1s` (`s`(767)),
KEY `t1t` (`t`(767)),
KEY `t1u` (`u`(767)),
KEY `t1ut` (`u`(767),`t`(767)),
KEY `t1st` (`s`(767),`t`(767))
) ENGINE=InnoDB DEFAULT CHARSET=latin1 ROW_FORMAT=DYNAMIC
DROP TABLE t1;
# Bug #12429576 - Test an assertion failure on purge.
CREATE TABLE t1_purge (
A int,
B blob, C blob, D blob, E blob,
F blob, G blob, H blob,
PRIMARY KEY (B(767), C(767), D(767), E(767), A),
INDEX (A)
) ENGINE=InnoDB ROW_FORMAT=DYNAMIC;
INSERT INTO t1_purge VALUES (1,
REPEAT('b', 766), REPEAT('c', 766), REPEAT('d', 766), REPEAT('e', 766),
REPEAT('f', 766), REPEAT('g', 766), REPEAT('h', 766));
CREATE TABLE t2_purge (
A int PRIMARY KEY,
B blob, C blob, D blob, E blob,
F blob, G blob, H blob, I blob,
J blob, K blob, L blob,
INDEX (B(767))) ENGINE=InnoDB ROW_FORMAT=DYNAMIC;
INSERT INTO t2_purge VALUES (1,
REPEAT('b', 766), REPEAT('c', 766), REPEAT('d', 766), REPEAT('e', 766),
REPEAT('f', 766), REPEAT('g', 766), REPEAT('h', 766), REPEAT('i', 766),
REPEAT('j', 766), REPEAT('k', 766), REPEAT('l', 766));
CREATE TABLE t3_purge (
A int,
B varchar(800), C varchar(800), D varchar(800), E varchar(800),
F varchar(800), G varchar(800), H varchar(800),
PRIMARY KEY (B(767), C(767), D(767), E(767), A),
INDEX (A)
) ENGINE=InnoDB ROW_FORMAT=DYNAMIC;
INSERT INTO t3_purge SELECT * FROM t1_purge;
CREATE TABLE t4_purge (
A int PRIMARY KEY,
B varchar(800), C varchar(800), D varchar(800), E varchar(800),
F varchar(800), G varchar(800), H varchar(800), I varchar(800),
J varchar(800), K varchar(800), L varchar(800),
INDEX (B(767))) ENGINE=InnoDB ROW_FORMAT=DYNAMIC;
INSERT INTO t4_purge SELECT * FROM t2_purge;
DELETE FROM t1_purge;
DELETE FROM t2_purge;
DELETE FROM t3_purge;
DELETE FROM t4_purge;
SET @r=REPEAT('a',500);
CREATE TABLE t12637786(a int,
v1 varchar(500), v2 varchar(500), v3 varchar(500),
v4 varchar(500), v5 varchar(500), v6 varchar(500),
v7 varchar(500), v8 varchar(500), v9 varchar(500),
v10 varchar(500), v11 varchar(500), v12 varchar(500),
v13 varchar(500), v14 varchar(500), v15 varchar(500),
v16 varchar(500), v17 varchar(500), v18 varchar(500)
) ENGINE=InnoDB ROW_FORMAT=DYNAMIC;
CREATE INDEX idx1 ON t12637786(a,v1);
INSERT INTO t12637786 VALUES(9,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r);
UPDATE t12637786 SET a=1000;
DELETE FROM t12637786;
# Bug#12963823 - Test that the purge thread does not crash when
CREATE TABLE t12963823(a blob,b blob,c blob,d blob,e blob,f blob,g blob,h blob,
i blob,j blob,k blob,l blob,m blob,n blob,o blob,p blob)
ENGINE=innodb ROW_FORMAT=dynamic;
SET @r = REPEAT('a', 767);
INSERT INTO t12963823 VALUES (@r,@r,@r,@r, @r,@r,@r,@r, @r,@r,@r,@r, @r,@r,@r,@r);
CREATE INDEX ndx_a ON t12963823 (a(500));
CREATE INDEX ndx_b ON t12963823 (b(500));
CREATE INDEX ndx_c ON t12963823 (c(500));
CREATE INDEX ndx_d ON t12963823 (d(500));
CREATE INDEX ndx_e ON t12963823 (e(500));
CREATE INDEX ndx_f ON t12963823 (f(500));
CREATE INDEX ndx_k ON t12963823 (k(500));
CREATE INDEX ndx_l ON t12963823 (l(500));
SET @r = REPEAT('b', 500);
UPDATE t12963823 set a=@r,b=@r,c=@r,d=@r;
UPDATE t12963823 set e=@r,f=@r,g=@r,h=@r;
UPDATE t12963823 set i=@r,j=@r,k=@r,l=@r;
UPDATE t12963823 set m=@r,n=@r,o=@r,p=@r;
ALTER TABLE t12963823 DROP INDEX ndx_a;
ALTER TABLE t12963823 DROP INDEX ndx_b;
CREATE INDEX ndx_g ON t12963823 (g(500));
CREATE INDEX ndx_h ON t12963823 (h(500));
CREATE INDEX ndx_i ON t12963823 (i(500));
CREATE INDEX ndx_j ON t12963823 (j(500));
CREATE INDEX ndx_m ON t12963823 (m(500));
CREATE INDEX ndx_n ON t12963823 (n(500));
CREATE INDEX ndx_o ON t12963823 (o(500));
CREATE INDEX ndx_p ON t12963823 (p(500));
SHOW CREATE TABLE t12963823;
Table Create Table
t12963823 CREATE TABLE `t12963823` (
`a` blob,
`b` blob,
`c` blob,
`d` blob,
`e` blob,
`f` blob,
`g` blob,
`h` blob,
`i` blob,
`j` blob,
`k` blob,
`l` blob,
`m` blob,
`n` blob,
`o` blob,
`p` blob,
KEY `ndx_c` (`c`(500)),
KEY `ndx_d` (`d`(500)),
KEY `ndx_e` (`e`(500)),
KEY `ndx_f` (`f`(500)),
KEY `ndx_k` (`k`(500)),
KEY `ndx_l` (`l`(500)),
KEY `ndx_g` (`g`(500)),
KEY `ndx_h` (`h`(500)),
KEY `ndx_i` (`i`(500)),
KEY `ndx_j` (`j`(500)),
KEY `ndx_m` (`m`(500)),
KEY `ndx_n` (`n`(500)),
KEY `ndx_o` (`o`(500)),
KEY `ndx_p` (`p`(500))
) ENGINE=InnoDB DEFAULT CHARSET=latin1 ROW_FORMAT=DYNAMIC
# Bug#12547647 UPDATE LOGGING COULD EXCEED LOG PAGE SIZE
SET SESSION innodb_strict_mode = ON;
CREATE TABLE bug12547647(
a int NOT NULL, b blob NOT NULL, c text,
PRIMARY KEY (b(10), a), INDEX (c(767)), INDEX(b(767))
) ENGINE=InnoDB ROW_FORMAT=DYNAMIC;
INSERT INTO bug12547647 VALUES (5,REPEAT('khdfo5AlOq',1900),REPEAT('g',7751));
COMMIT;
UPDATE bug12547647 SET c = REPEAT('b',16928);
ERROR HY000: Undo log record is too big.
SHOW WARNINGS;
Level Code Message
Error 1713 Undo log record is too big.
DROP TABLE bug12547647;
SET SESSION innodb_strict_mode = off;
CREATE TABLE t1(
c text NOT NULL, d text NOT NULL,
PRIMARY KEY (c(767),d(767)))
ENGINE=InnoDB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1 CHARSET=ASCII;
Warnings:
Warning 139 Row size too large (> 8126). Changing some columns to TEXT or BLOB may help. In current row format, BLOB prefix of 0 bytes is stored inline.
DROP TABLE t1;
CREATE TABLE t1(
c text NOT NULL, d text NOT NULL,
PRIMARY KEY (c(767),d(767)))
ENGINE=InnoDB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=2 CHARSET=ASCII;
Warnings:
Warning 139 Row size too large (> 8126). Changing some columns to TEXT or BLOB may help. In current row format, BLOB prefix of 0 bytes is stored inline.
DROP TABLE t1;
CREATE TABLE t1(
c text NOT NULL, d text NOT NULL,
PRIMARY KEY (c(767),d(767)))
ENGINE=InnoDB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=4 CHARSET=ASCII;
drop table t1;
CREATE TABLE t1(c text, PRIMARY KEY (c(440)))
ENGINE=InnoDB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1 CHARSET=ASCII;
Warnings:
Warning 139 Row size too large (> 8126). Changing some columns to TEXT or BLOB may help. In current row format, BLOB prefix of 0 bytes is stored inline.
DROP TABLE t1;
CREATE TABLE t1(c text, PRIMARY KEY (c(438)))
ENGINE=InnoDB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1 CHARSET=ASCII;
INSERT INTO t1 VALUES(REPEAT('A',512)),(REPEAT('B',512));
DROP TABLE t1;
#
# Bug#56862 Execution of a query that uses index merge returns a wrong result
#
CREATE TABLE t1 (
pk int NOT NULL AUTO_INCREMENT PRIMARY KEY,
a int,
b int,
INDEX idx(a))
ENGINE=INNODB;
INSERT INTO t1(a,b) VALUES
(11, 1100), (2, 200), (1, 100), (14, 1400), (5, 500),
(3, 300), (17, 1700), (4, 400), (12, 1200), (8, 800),
(6, 600), (18, 1800), (9, 900), (10, 1000), (7, 700),
(13, 1300), (15, 1500), (19, 1900), (16, 1600), (20, 2000);
INSERT INTO t1(a,b) SELECT a+20, b+2000 FROM t1;
INSERT INTO t1(a,b) SELECT a+40, b+4000 FROM t1;
INSERT INTO t1(a,b) SELECT a+80, b+8000 FROM t1;
INSERT INTO t1(a,b) SELECT a,b FROM t1;
INSERT INTO t1(a,b) SELECT a,b FROM t1;
INSERT INTO t1(a,b) SELECT a,b FROM t1;
INSERT INTO t1(a,b) SELECT a,b FROM t1;
INSERT INTO t1(a,b) SELECT a,b FROM t1;
INSERT INTO t1(a,b) SELECT a,b FROM t1;
INSERT INTO t1(a,b) SELECT a,b FROM t1;
INSERT INTO t1(a,b) SELECT a,b FROM t1;
INSERT INTO t1 VALUES (1000000, 0, 0);
set @optimizer_switch_saved=@@optimizer_switch;
SET SESSION optimizer_switch='derived_merge=off';
SET SESSION sort_buffer_size = 1024*36;
EXPLAIN
SELECT COUNT(*) FROM
(SELECT * FROM t1 FORCE INDEX (idx,PRIMARY)
WHERE a BETWEEN 2 AND 7 OR pk=1000000) AS t;
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 PRIMARY <derived2> NULL ALL NULL NULL NULL NULL 1537 100.00 NULL
2 DERIVED t1 NULL index_merge PRIMARY,idx idx,PRIMARY 5,4 NULL 1537 100.00 Using sort_union(idx,PRIMARY); Using where
Warnings:
Note 1003 /* select#1 */ select count(0) AS `COUNT(*)` from (/* select#2 */ select `test`.`t1`.`pk` AS `pk`,`test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b` from `test`.`t1` FORCE INDEX (PRIMARY) FORCE INDEX (`idx`) where ((`test`.`t1`.`a` between 2 and 7) or (`test`.`t1`.`pk` = 1000000))) `t`
SELECT COUNT(*) FROM
(SELECT * FROM t1 FORCE INDEX (idx,PRIMARY)
WHERE a BETWEEN 2 AND 7 OR pk=1000000) AS t;
COUNT(*)
1537
set @@optimizer_switch=@optimizer_switch_saved;
SET SESSION sort_buffer_size = DEFAULT;
DROP TABLE t1;
DROP TABLE t1_purge, t2_purge, t3_purge, t4_purge;
DROP TABLE t12637786;
DROP TABLE t12963823;

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mysql-test/suite/innodb_zip/r/4k.result Normal file
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@ -0,0 +1,442 @@
SET default_storage_engine=InnoDB;
# Test 1) Show the page size from Information Schema
SELECT variable_value FROM information_schema.global_status
WHERE LOWER(variable_name) = 'innodb_page_size';
variable_value
4096
# Test 2) The number of buffer pool pages is dependent upon the page size.
SELECT variable_value FROM information_schema.global_status
WHERE LOWER(variable_name) = 'innodb_buffer_pool_pages_total';
variable_value
{checked_valid}
# Test 3) Query some information_shema tables that are dependent upon
# the page size.
SELECT t.name table_name, t.n_cols, t.flag table_flags,
i.name index_name, i.page_no root_page, i.type,
i.n_fields, i.merge_threshold
FROM INFORMATION_SCHEMA.INNODB_SYS_TABLES t,
INFORMATION_SCHEMA.INNODB_SYS_INDEXES i
WHERE t.table_id = i.table_id
AND t.name LIKE 'mysql%'
ORDER BY t.name, i.index_id;
table_name n_cols table_flags index_name root_page type n_fields merge_threshold
mysql/engine_cost 9 33 PRIMARY 3 3 3 50
mysql/gtid_executed 6 33 PRIMARY 3 3 2 50
mysql/help_category 7 33 PRIMARY 3 3 1 50
mysql/help_category 7 33 name 4 2 1 50
mysql/help_keyword 5 33 PRIMARY 3 3 1 50
mysql/help_keyword 5 33 name 4 2 1 50
mysql/help_relation 5 33 PRIMARY 3 3 2 50
mysql/help_topic 9 33 PRIMARY 3 3 1 50
mysql/help_topic 9 33 name 4 2 1 50
mysql/innodb_index_stats 11 33 PRIMARY 3 3 4 50
mysql/innodb_table_stats 9 33 PRIMARY 3 3 2 50
mysql/plugin 5 33 PRIMARY 3 3 1 50
mysql/servers 12 33 PRIMARY 3 3 1 50
mysql/server_cost 7 33 PRIMARY 3 3 1 50
mysql/slave_master_info 28 33 PRIMARY 3 3 1 50
mysql/slave_relay_log_info 12 33 PRIMARY 3 3 1 50
mysql/slave_worker_info 16 33 PRIMARY 3 3 2 50
mysql/time_zone 5 33 PRIMARY 3 3 1 50
mysql/time_zone_leap_second 5 33 PRIMARY 3 3 1 50
mysql/time_zone_name 5 33 PRIMARY 3 3 1 50
mysql/time_zone_transition 6 33 PRIMARY 3 3 2 50
mysql/time_zone_transition_type 8 33 PRIMARY 3 3 2 50
CREATE TABLE t1 (a INT KEY, b TEXT) ROW_FORMAT=REDUNDANT ENGINE=innodb;
CREATE TABLE t2 (a INT KEY, b TEXT) ROW_FORMAT=COMPACT ENGINE=innodb;
CREATE TABLE t3 (a INT KEY, b TEXT) ROW_FORMAT=COMPRESSED ENGINE=innodb;
CREATE TABLE t4 (a INT KEY, b TEXT) ROW_FORMAT=DYNAMIC ENGINE=innodb;
SELECT t.name table_name, t.n_cols, t.flag table_flags,
i.name index_name, i.page_no root_page, i.type,
i.n_fields, i.merge_threshold
FROM INFORMATION_SCHEMA.INNODB_SYS_TABLES t,
INFORMATION_SCHEMA.INNODB_SYS_INDEXES i
WHERE t.table_id = i.table_id
AND t.name LIKE 'test%'
ORDER BY t.name, i.name;
table_name n_cols table_flags index_name root_page type n_fields merge_threshold
test/t1 5 0 PRIMARY 3 3 1 50
test/t2 5 1 PRIMARY 3 3 1 50
test/t3 5 37 PRIMARY 3 3 1 50
test/t4 5 33 PRIMARY 3 3 1 50
=== information_schema.innodb_sys_tablespaces and innodb_sys_datafiles ===
Space_Name Space_Type Page_Size Zip_Size Formats_Permitted Path
test/t1 Single DEFAULT 0 Compact or Redundant MYSQLD_DATADIR/test/t1.ibd
test/t2 Single DEFAULT 0 Compact or Redundant MYSQLD_DATADIR/test/t2.ibd
test/t3 Single DEFAULT 2048 Compressed MYSQLD_DATADIR/test/t3.ibd
test/t4 Single DEFAULT 0 Dynamic MYSQLD_DATADIR/test/t4.ibd
=== information_schema.files ===
Space_Name File_Type Engine Status Tablespace_Name Path
test/t1 TABLESPACE InnoDB NORMAL innodb_file_per_table.## MYSQLD_DATADIR/test/t1.ibd
test/t2 TABLESPACE InnoDB NORMAL innodb_file_per_table.## MYSQLD_DATADIR/test/t2.ibd
test/t3 TABLESPACE InnoDB NORMAL innodb_file_per_table.## MYSQLD_DATADIR/test/t3.ibd
test/t4 TABLESPACE InnoDB NORMAL innodb_file_per_table.## MYSQLD_DATADIR/test/t4.ibd
DROP TABLE t1, t2, t3, t4;
# Test 4) The maximum row size is dependent upon the page size.
# Redundant: 1979, Compact: 1982.
# Compressed: 1982, Dynamic: 1982.
# Each row format has its own amount of overhead that
# varies depending on number of fields and other overhead.
SET SESSION innodb_strict_mode = ON;
CREATE TABLE t1 (
c01 char(200), c02 char(200), c03 char(200), c04 char(200), c05 char(200),
c06 char(200), c07 char(200), c08 char(200), c09 char(200), c10 char(127)
) ROW_FORMAT=redundant;
DROP TABLE t1;
CREATE TABLE t1 (
c01 char(200), c02 char(200), c03 char(200), c04 char(200), c05 char(200),
c06 char(200), c07 char(200), c08 char(200), c09 char(200), c10 char(128)
) ROW_FORMAT=redundant;
ERROR 42000: Row size too large (> max_row_size). Changing some columns to TEXT or BLOB or using ROW_FORMAT=DYNAMIC or ROW_FORMAT=COMPRESSED may help. In current row format, BLOB prefix of 768 bytes is stored inline.
CREATE TABLE t1 (
c01 char(200), c02 char(200), c03 char(200), c04 char(200), c05 char(200),
c06 char(200), c07 char(200), c08 char(200), c09 char(200), c10 char(155)
) ROW_FORMAT=compact;
DROP TABLE t1;
CREATE TABLE t1 (
c01 char(200), c02 char(200), c03 char(200), c04 char(200), c05 char(200),
c06 char(200), c07 char(200), c08 char(200), c09 char(200), c10 char(156)
) ROW_FORMAT=compact;
ERROR 42000: Row size too large (> max_row_size). Changing some columns to TEXT or BLOB or using ROW_FORMAT=DYNAMIC or ROW_FORMAT=COMPRESSED may help. In current row format, BLOB prefix of 768 bytes is stored inline.
CREATE TABLE t1 (
c01 char(200), c02 char(200), c03 char(200), c04 char(200), c05 char(200),
c06 char(200), c07 char(200), c08 char(200), c09 char(200), c10 char(76)
) ROW_FORMAT=compressed;
DROP TABLE t1;
CREATE TABLE t1 (
c01 char(200), c02 char(200), c03 char(200), c04 char(200), c05 char(200),
c06 char(200), c07 char(200), c08 char(200), c09 char(200), c10 char(79)
) ROW_FORMAT=compressed;
ERROR 42000: Row size too large (> max_row_size). Changing some columns to TEXT or BLOB may help. In current row format, BLOB prefix of 0 bytes is stored inline.
CREATE TABLE t1 (
c01 char(200), c02 char(200), c03 char(200), c04 char(200), c05 char(200),
c06 char(200), c07 char(200), c08 char(200), c09 char(200), c10 char(155)
) ROW_FORMAT=dynamic;
DROP TABLE t1;
CREATE TABLE t1 (
c01 char(200), c02 char(200), c03 char(200), c04 char(200), c05 char(200),
c06 char(200), c07 char(200), c08 char(200), c09 char(200), c10 char(156)
) ROW_FORMAT=dynamic;
ERROR 42000: Row size too large (> max_row_size). Changing some columns to TEXT or BLOB may help. In current row format, BLOB prefix of 0 bytes is stored inline.
CREATE TABLE t1 (a varchar(64) character set utf8,
b varchar(64) character set utf8,
c varchar(64) character set utf8,
d varchar(64) character set utf8,
PRIMARY KEY (a,b,c,d))
ENGINE=innodb;
DROP TABLE t1;
CREATE TABLE t1 (a varchar(64) character set utf8,
b varchar(64) character set utf8,
c varchar(64) character set utf8,
d varchar(65) character set utf8,
PRIMARY KEY (a,b,c,d))
ENGINE=innodb;
ERROR 42000: Specified key was too long; max key length is 768 bytes
CREATE TABLE t1 (a varchar(64) character set utf8,
b varchar(64) character set utf8,
c varchar(64) character set utf8,
d varchar(64) character set utf8,
e varchar(64) character set utf8,
PRIMARY KEY (a), KEY (b,c,d,e))
ENGINE=innodb;
DROP TABLE t1;
CREATE TABLE t1 (a varchar(64) character set utf8,
b varchar(64) character set utf8,
c varchar(64) character set utf8,
d varchar(64) character set utf8,
e varchar(65) character set utf8,
PRIMARY KEY (a), KEY (b,c,d,e))
ENGINE=innodb;
ERROR 42000: Specified key was too long; max key length is 768 bytes
# Test 5) Make sure that KEY_BLOCK_SIZE=4, 2 & 1 are all
# accepted and that KEY_BLOCK_SIZE=16 & 8 are rejected
# in strict mode and converted to 4 in non-strict mode.
SET SESSION innodb_strict_mode = ON;
CREATE TABLE t1 (i int) ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=16;
ERROR HY000: Table storage engine for 't1' doesn't have this option
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: KEY_BLOCK_SIZE=16 cannot be larger than 4.
Error 1031 Table storage engine for 't1' doesn't have this option
CREATE TABLE t1 ( i INT ) ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=8;
ERROR HY000: Table storage engine for 't1' doesn't have this option
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: KEY_BLOCK_SIZE=8 cannot be larger than 4.
Error 1031 Table storage engine for 't1' doesn't have this option
CREATE TABLE t1 ( i INT ) ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=4;
SHOW WARNINGS;
Level Code Message
SELECT table_name, row_format, create_options
FROM information_schema.tables WHERE table_name = 't1';
table_name row_format create_options
t1 Compressed row_format=COMPRESSED KEY_BLOCK_SIZE=4
ALTER TABLE t1 KEY_BLOCK_SIZE=2;
SHOW WARNINGS;
Level Code Message
SELECT table_name, row_format, create_options
FROM information_schema.tables WHERE table_name = 't1';
table_name row_format create_options
t1 Compressed row_format=COMPRESSED KEY_BLOCK_SIZE=2
ALTER TABLE t1 KEY_BLOCK_SIZE=1;
SHOW WARNINGS;
Level Code Message
SELECT table_name, row_format, create_options
FROM information_schema.tables WHERE table_name = 't1';
table_name row_format create_options
t1 Compressed row_format=COMPRESSED KEY_BLOCK_SIZE=1
ALTER TABLE t1 KEY_BLOCK_SIZE=0;
SHOW WARNINGS;
Level Code Message
SELECT table_name, row_format, create_options
FROM information_schema.tables WHERE table_name = 't1';
table_name row_format create_options
t1 Compressed row_format=COMPRESSED
DROP TABLE t1;
SET SESSION innodb_strict_mode = OFF;
CREATE TABLE t1 (i int) ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=16;
Warnings:
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=16.
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=16.
SELECT table_name, row_format, create_options
FROM information_schema.tables WHERE table_name = 't1';
table_name row_format create_options
t1 Compressed row_format=COMPRESSED KEY_BLOCK_SIZE=16
DROP TABLE t1;
CREATE TABLE t1 ( i INT ) ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=8;
Warnings:
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=8.
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=8.
SELECT table_name, row_format, create_options
FROM information_schema.tables WHERE table_name = 't1';
table_name row_format create_options
t1 Compressed row_format=COMPRESSED KEY_BLOCK_SIZE=8
DROP TABLE t1;
CREATE TABLE t1 ( i INT ) ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=4;
SHOW WARNINGS;
Level Code Message
SELECT table_name, row_format, create_options
FROM information_schema.tables WHERE table_name = 't1';
table_name row_format create_options
t1 Compressed row_format=COMPRESSED KEY_BLOCK_SIZE=4
ALTER TABLE t1 KEY_BLOCK_SIZE=2;
SHOW WARNINGS;
Level Code Message
SELECT table_name, row_format, create_options
FROM information_schema.tables WHERE table_name = 't1';
table_name row_format create_options
t1 Compressed row_format=COMPRESSED KEY_BLOCK_SIZE=2
ALTER TABLE t1 KEY_BLOCK_SIZE=1;
SHOW WARNINGS;
Level Code Message
SELECT table_name, row_format, create_options
FROM information_schema.tables WHERE table_name = 't1';
table_name row_format create_options
t1 Compressed row_format=COMPRESSED KEY_BLOCK_SIZE=1
ALTER TABLE t1 KEY_BLOCK_SIZE=0;
SHOW WARNINGS;
Level Code Message
SELECT table_name, row_format, create_options
FROM information_schema.tables WHERE table_name = 't1';
table_name row_format create_options
t1 Compressed row_format=COMPRESSED
DROP TABLE t1;
# Test 6) Make sure that KEY_BLOCK_SIZE = 8 and 16
# are both rejected when innodb_file_per_table=OFF
SET SESSION innodb_strict_mode = ON;
SET GLOBAL innodb_file_per_table = OFF;
SHOW VARIABLES LIKE 'innodb_file_per_table';
Variable_name Value
innodb_file_per_table OFF
CREATE TABLE t4 (id int PRIMARY KEY) ENGINE=innodb KEY_BLOCK_SIZE=8;
ERROR HY000: Table storage engine for 't4' doesn't have this option
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: KEY_BLOCK_SIZE=8 cannot be larger than 4.
Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table.
Error 1031 Table storage engine for 't4' doesn't have this option
CREATE TABLE t5 (id int PRIMARY KEY) ENGINE=innodb KEY_BLOCK_SIZE=16;
ERROR HY000: Table storage engine for 't5' doesn't have this option
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: KEY_BLOCK_SIZE=16 cannot be larger than 4.
Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table.
Error 1031 Table storage engine for 't5' doesn't have this option
SET GLOBAL innodb_file_per_table = ON;
SET GLOBAL innodb_file_format = `Antelope`;
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
CREATE TABLE t4 (id int PRIMARY KEY) ENGINE=innodb KEY_BLOCK_SIZE=8;
ERROR HY000: Table storage engine for 't4' doesn't have this option
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: KEY_BLOCK_SIZE=8 cannot be larger than 4.
Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope.
Error 1031 Table storage engine for 't4' doesn't have this option
CREATE TABLE t5 (id int PRIMARY KEY) ENGINE=innodb KEY_BLOCK_SIZE=16;
ERROR HY000: Table storage engine for 't5' doesn't have this option
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: KEY_BLOCK_SIZE=16 cannot be larger than 4.
Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope.
Error 1031 Table storage engine for 't5' doesn't have this option
SET GLOBAL innodb_file_format = `Barracuda`;
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
# Test 7) Not included here; 16k only
# Test 8) Test creating a table that could lead to undo log overflow.
CREATE TABLE t1(a blob,b blob,c blob,d blob,e blob,f blob,g blob,
h blob,i blob,j blob,k blob,l blob,m blob,n blob,
o blob,p blob,q blob,r blob,s blob,t blob,u blob)
ENGINE=InnoDB ROW_FORMAT=dynamic;
SET @a = repeat('a', 767);
SET @b = repeat('b', 767);
SET @c = repeat('c', 767);
SET @d = repeat('d', 767);
SET @e = repeat('e', 767);
INSERT INTO t1 VALUES (@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,@a);
UPDATE t1 SET a=@b,b=@b,c=@b,d=@b,e=@b,f=@b,g=@b,h=@b,i=@b,j=@b,
k=@b,l=@b,m=@b,n=@b,o=@b,p=@b,q=@b,r=@b,s=@b,t=@b,u=@b;
CREATE INDEX t1a ON t1 (a(767));
UPDATE t1 SET a=@c,b=@c,c=@c,d=@c,e=@c,f=@c,g=@c,h=@c,i=@c,j=@c,
k=@c,l=@c,m=@c,n=@c,o=@c,p=@c,q=@c,r=@c,s=@c,t=@c,u=@c;
CREATE INDEX t1b ON t1 (b(767));
UPDATE t1 SET a=@d,b=@d,c=@d,d=@d,e=@d,f=@d,g=@d,h=@d,i=@d,j=@d,
k=@d,l=@d,m=@d,n=@d,o=@d,p=@d,q=@d,r=@d,s=@d,t=@d,u=@d;
ERROR HY000: Undo log record is too big.
BEGIN;
UPDATE t1 SET a=@d,b=@d,c=@d,d=@d,e=@d;
UPDATE t1 SET f=@d,g=@d,h=@d,i=@d,j=@d,k=@d,l=@d,m=@d,
n=@d,o=@d,p=@d,q=@d,r=@d,s=@d,t=@d,u=@d;
COMMIT;
CREATE INDEX t1c ON t1 (c(767));
UPDATE t1 SET c=@e;
CREATE INDEX t1d ON t1 (d(767));
UPDATE t1 SET d=@e;
ERROR HY000: Undo log record is too big.
CREATE INDEX t1e ON t1 (e(767));
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` blob,
`b` blob,
`c` blob,
`d` blob,
`e` blob,
`f` blob,
`g` blob,
`h` blob,
`i` blob,
`j` blob,
`k` blob,
`l` blob,
`m` blob,
`n` blob,
`o` blob,
`p` blob,
`q` blob,
`r` blob,
`s` blob,
`t` blob,
`u` blob,
KEY `t1a` (`a`(767)),
KEY `t1b` (`b`(767)),
KEY `t1c` (`c`(767)),
KEY `t1d` (`d`(767)),
KEY `t1e` (`e`(767))
) ENGINE=InnoDB DEFAULT CHARSET=latin1 ROW_FORMAT=DYNAMIC
DROP TABLE t1;
SET SESSION innodb_strict_mode = OFF;
CREATE TABLE t1(
pk01 varchar(48), pk02 varchar(48), pk03 varchar(48), pk04 varchar(48),
pk05 varchar(48), pk06 varchar(48), pk07 varchar(48), pk08 varchar(48),
pk09 varchar(48), pk10 varchar(48), pk11 varchar(48), pk12 varchar(48),
pk13 varchar(48), pk14 varchar(48), pk15 varchar(48), pk16 varchar(48),
sk01 varchar(48), sk02 varchar(48), sk03 varchar(48), sk04 varchar(48),
sk05 varchar(48), sk06 varchar(48), sk07 varchar(48), sk08 varchar(48),
sk09 varchar(48), sk10 varchar(48), sk11 varchar(48), sk12 varchar(48),
sk13 varchar(48), sk14 varchar(48), sk15 varchar(48), sk16 varchar(48),
PRIMARY KEY pk(pk01,pk02,pk03,pk04,pk05,pk06,pk07,pk08,
pk09,pk10,pk11,pk12,pk13,pk14,pk15,pk16),
KEY pk(sk01,sk02,sk03,sk04,sk05,sk06,sk07,sk08,
sk09,sk10,sk11,sk12,sk13,sk14,sk15,sk16))
ROW_FORMAT=Redundant ENGINE=InnoDB;
SET @r = repeat('a', 48);
INSERT INTO t1 VALUES(@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,
@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r);
SET @r = repeat('b', 48);
INSERT INTO t1 VALUES(@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,
@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r);
SET @r = repeat('c', 48);
INSERT INTO t1 VALUES(@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,
@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r);
SET @r = repeat('d', 48);
INSERT INTO t1 VALUES(@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,
@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r);
SET @r = repeat('e', 48);
INSERT INTO t1 VALUES(@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,
@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r);
DELETE from t1;
DROP TABLE t1;
CREATE TABLE t1(
pk01 varchar(48), pk02 varchar(48), pk03 varchar(48), pk04 varchar(48),
pk05 varchar(48), pk06 varchar(48), pk07 varchar(48), pk08 varchar(48),
pk09 varchar(48), pk10 varchar(48), pk11 varchar(48), pk12 varchar(48),
pk13 varchar(48), pk14 varchar(48), pk15 varchar(48), pk16 varchar(48),
sk01 varchar(48), sk02 varchar(48), sk03 varchar(48), sk04 varchar(48),
sk05 varchar(48), sk06 varchar(48), sk07 varchar(48), sk08 varchar(48),
sk09 varchar(48), sk10 varchar(48), sk11 varchar(48), sk12 varchar(48),
sk13 varchar(48), sk14 varchar(48), sk15 varchar(48), sk16 varchar(48),
PRIMARY KEY pk(pk01,pk02,pk03,pk04,pk05,pk06,pk07,pk08,
pk09,pk10,pk11,pk12,pk13,pk14,pk15,pk16),
KEY pk(sk01,sk02,sk03,sk04,sk05,sk06,sk07,sk08,
sk09,sk10,sk11,sk12,sk13,sk14,sk15,sk16))
ROW_FORMAT=Compressed KEY_BLOCK_SIZE=4 ENGINE=InnoDB;
SET @r = repeat('a', 48);
INSERT INTO t1 VALUES(@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,
@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r);
SET @r = repeat('b', 48);
INSERT INTO t1 VALUES(@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,
@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r);
SET @r = repeat('c', 48);
INSERT INTO t1 VALUES(@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,
@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r);
SET @r = repeat('d', 48);
INSERT INTO t1 VALUES(@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,
@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r);
SET @r = repeat('e', 48);
INSERT INTO t1 VALUES(@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,
@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r);
DELETE from t1;
DROP TABLE t1;
SET SESSION innodb_strict_mode = off;
CREATE TABLE t1(
c text NOT NULL, d text NOT NULL,
PRIMARY KEY (c(767)))
ENGINE=InnoDB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1 CHARSET=ASCII;
Warnings:
Warning 139 Row size too large (> max_row_size). Changing some columns to TEXT or BLOB may help. In current row format, BLOB prefix of 0 bytes is stored inline.
DROP TABLE t1;
CREATE TABLE t1(
c text NOT NULL, d text NOT NULL,
PRIMARY KEY (c(767)))
ENGINE=InnoDB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=2 CHARSET=ASCII;
drop table t1;
CREATE TABLE t1(
c text NOT NULL, d text NOT NULL,
PRIMARY KEY (c(767)))
ENGINE=InnoDB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=4 CHARSET=ASCII;
drop table t1;
CREATE TABLE t1(c text, PRIMARY KEY (c(440)))
ENGINE=InnoDB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1 CHARSET=ASCII;
Warnings:
Warning 139 Row size too large (> max_row_size). Changing some columns to TEXT or BLOB may help. In current row format, BLOB prefix of 0 bytes is stored inline.
DROP TABLE t1;
CREATE TABLE t1(c text, PRIMARY KEY (c(438)))
ENGINE=InnoDB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1 CHARSET=ASCII;
INSERT INTO t1 VALUES(REPEAT('A',512)),(REPEAT('B',512));
DROP TABLE t1;

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mysql-test/suite/innodb_zip/r/8k.result Normal file
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SET default_storage_engine=InnoDB;
# Test 1) Show the page size from Information Schema
SELECT variable_value FROM information_schema.global_status
WHERE LOWER(variable_name) = 'innodb_page_size';
variable_value
8192
# Test 2) The number of buffer pool pages is dependent upon the page size.
SELECT variable_value FROM information_schema.global_status
WHERE LOWER(variable_name) = 'innodb_buffer_pool_pages_total';
variable_value
{checked_valid}
# Test 3) Query some information_shema tables that are dependent upon
# the page size.
SELECT t.name table_name, t.n_cols, t.flag table_flags,
i.name index_name, i.page_no root_page, i.type,
i.n_fields, i.merge_threshold
FROM INFORMATION_SCHEMA.INNODB_SYS_TABLES t,
INFORMATION_SCHEMA.INNODB_SYS_INDEXES i
WHERE t.table_id = i.table_id
AND t.name LIKE 'mysql%'
ORDER BY t.name, i.index_id;
table_name n_cols table_flags index_name root_page type n_fields merge_threshold
mysql/engine_cost 9 33 PRIMARY 3 3 3 50
mysql/gtid_executed 6 33 PRIMARY 3 3 2 50
mysql/help_category 7 33 PRIMARY 3 3 1 50
mysql/help_category 7 33 name 4 2 1 50
mysql/help_keyword 5 33 PRIMARY 3 3 1 50
mysql/help_keyword 5 33 name 4 2 1 50
mysql/help_relation 5 33 PRIMARY 3 3 2 50
mysql/help_topic 9 33 PRIMARY 3 3 1 50
mysql/help_topic 9 33 name 4 2 1 50
mysql/innodb_index_stats 11 33 PRIMARY 3 3 4 50
mysql/innodb_table_stats 9 33 PRIMARY 3 3 2 50
mysql/plugin 5 33 PRIMARY 3 3 1 50
mysql/servers 12 33 PRIMARY 3 3 1 50
mysql/server_cost 7 33 PRIMARY 3 3 1 50
mysql/slave_master_info 28 33 PRIMARY 3 3 1 50
mysql/slave_relay_log_info 12 33 PRIMARY 3 3 1 50
mysql/slave_worker_info 16 33 PRIMARY 3 3 2 50
mysql/time_zone 5 33 PRIMARY 3 3 1 50
mysql/time_zone_leap_second 5 33 PRIMARY 3 3 1 50
mysql/time_zone_name 5 33 PRIMARY 3 3 1 50
mysql/time_zone_transition 6 33 PRIMARY 3 3 2 50
mysql/time_zone_transition_type 8 33 PRIMARY 3 3 2 50
CREATE TABLE t1 (a INT KEY, b TEXT) ROW_FORMAT=REDUNDANT ENGINE=innodb;
CREATE TABLE t2 (a INT KEY, b TEXT) ROW_FORMAT=COMPACT ENGINE=innodb;
CREATE TABLE t3 (a INT KEY, b TEXT) ROW_FORMAT=COMPRESSED ENGINE=innodb;
CREATE TABLE t4 (a INT KEY, b TEXT) ROW_FORMAT=DYNAMIC ENGINE=innodb;
SELECT t.name table_name, t.n_cols, t.flag table_flags,
i.name index_name, i.page_no root_page, i.type,
i.n_fields, i.merge_threshold
FROM INFORMATION_SCHEMA.INNODB_SYS_TABLES t,
INFORMATION_SCHEMA.INNODB_SYS_INDEXES i
WHERE t.table_id = i.table_id
AND t.name LIKE 'test%'
ORDER BY t.name, i.name;
table_name n_cols table_flags index_name root_page type n_fields merge_threshold
test/t1 5 0 PRIMARY 3 3 1 50
test/t2 5 1 PRIMARY 3 3 1 50
test/t3 5 39 PRIMARY 3 3 1 50
test/t4 5 33 PRIMARY 3 3 1 50
=== information_schema.innodb_sys_tablespaces and innodb_sys_datafiles ===
Space_Name Space_Type Page_Size Zip_Size Formats_Permitted Path
test/t1 Single DEFAULT 0 Compact or Redundant MYSQLD_DATADIR/test/t1.ibd
test/t2 Single DEFAULT 0 Compact or Redundant MYSQLD_DATADIR/test/t2.ibd
test/t3 Single DEFAULT 4096 Compressed MYSQLD_DATADIR/test/t3.ibd
test/t4 Single DEFAULT 0 Dynamic MYSQLD_DATADIR/test/t4.ibd
=== information_schema.files ===
Space_Name File_Type Engine Status Tablespace_Name Path
test/t1 TABLESPACE InnoDB NORMAL innodb_file_per_table.## MYSQLD_DATADIR/test/t1.ibd
test/t2 TABLESPACE InnoDB NORMAL innodb_file_per_table.## MYSQLD_DATADIR/test/t2.ibd
test/t3 TABLESPACE InnoDB NORMAL innodb_file_per_table.## MYSQLD_DATADIR/test/t3.ibd
test/t4 TABLESPACE InnoDB NORMAL innodb_file_per_table.## MYSQLD_DATADIR/test/t4.ibd
DROP TABLE t1, t2, t3, t4;
# Test 4) The maximum row size is dependent upon the page size.
# Redundant: 4027, Compact: 4030.
# Compressed: 4030, Dynamic: 4030.
# Each row format has its own amount of overhead that
# varies depending on number of fields and other overhead.
SET SESSION innodb_strict_mode = ON;
CREATE TABLE t1 (
c01 char(200), c02 char(200), c03 char(200), c04 char(200), c05 char(200),
c06 char(200), c07 char(200), c08 char(200), c09 char(200), c10 char(200),
c11 char(200), c12 char(200), c13 char(200), c14 char(200), c15 char(200),
c16 char(200), c17 char(200), c18 char(200), c19 char(200), c20 char(155)
) ROW_FORMAT=redundant;
DROP TABLE t1;
CREATE TABLE t1 (
c01 char(200), c02 char(200), c03 char(200), c04 char(200), c05 char(200),
c06 char(200), c07 char(200), c08 char(200), c09 char(200), c10 char(200),
c11 char(200), c12 char(200), c13 char(200), c14 char(200), c15 char(200),
c16 char(200), c17 char(200), c18 char(200), c19 char(200), c20 char(156)
) ROW_FORMAT=redundant;
ERROR 42000: Row size too large (> max_row_size). Changing some columns to TEXT or BLOB or using ROW_FORMAT=DYNAMIC or ROW_FORMAT=COMPRESSED may help. In current row format, BLOB prefix of 768 bytes is stored inline.
CREATE TABLE t1 (
c01 char(200), c02 char(200), c03 char(200), c04 char(200), c05 char(200),
c06 char(200), c07 char(200), c08 char(200), c09 char(200), c10 char(200),
c11 char(200), c12 char(200), c13 char(200), c14 char(200), c15 char(200),
c16 char(200), c17 char(200), c18 char(200), c19 char(200), c20 char(202)
) ROW_FORMAT=compact;
DROP TABLE t1;
CREATE TABLE t1 (
c01 char(200), c02 char(200), c03 char(200), c04 char(200), c05 char(200),
c06 char(200), c07 char(200), c08 char(200), c09 char(200), c10 char(200),
c11 char(200), c12 char(200), c13 char(200), c14 char(200), c15 char(200),
c16 char(200), c17 char(200), c18 char(200), c19 char(200), c20 char(203)
) ROW_FORMAT=compact;
ERROR 42000: Row size too large (> max_row_size). Changing some columns to TEXT or BLOB or using ROW_FORMAT=DYNAMIC or ROW_FORMAT=COMPRESSED may help. In current row format, BLOB prefix of 768 bytes is stored inline.
CREATE TABLE t1 (
c01 char(200), c02 char(200), c03 char(200), c04 char(200), c05 char(200),
c06 char(200), c07 char(200), c08 char(200), c09 char(200), c10 char(200),
c11 char(200), c12 char(200), c13 char(200), c14 char(200), c15 char(200),
c16 char(200), c17 char(200), c18 char(200), c19 char(200), c20 char(103)
) ROW_FORMAT=compressed;
DROP TABLE t1;
CREATE TABLE t1 (
c01 char(200), c02 char(200), c03 char(200), c04 char(200), c05 char(200),
c06 char(200), c07 char(200), c08 char(200), c09 char(200), c10 char(200),
c11 char(200), c12 char(200), c13 char(200), c14 char(200), c15 char(200),
c16 char(200), c17 char(200), c18 char(200), c19 char(200), c20 char(106)
) ROW_FORMAT=compressed;
ERROR 42000: Row size too large (> max_row_size). Changing some columns to TEXT or BLOB may help. In current row format, BLOB prefix of 0 bytes is stored inline.
CREATE TABLE t1 (
c01 char(200), c02 char(200), c03 char(200), c04 char(200), c05 char(200),
c06 char(200), c07 char(200), c08 char(200), c09 char(200), c10 char(200),
c11 char(200), c12 char(200), c13 char(200), c14 char(200), c15 char(200),
c16 char(200), c17 char(200), c18 char(200), c19 char(200), c20 char(202)
) ROW_FORMAT=dynamic;
DROP TABLE t1;
CREATE TABLE t1 (
c01 char(200), c02 char(200), c03 char(200), c04 char(200), c05 char(200),
c06 char(200), c07 char(200), c08 char(200), c09 char(200), c10 char(200),
c11 char(200), c12 char(200), c13 char(200), c14 char(200), c15 char(200),
c16 char(200), c17 char(200), c18 char(200), c19 char(200), c20 char(203)
) ROW_FORMAT=dynamic;
ERROR 42000: Row size too large (> max_row_size). Changing some columns to TEXT or BLOB may help. In current row format, BLOB prefix of 0 bytes is stored inline.
CREATE TABLE t1 (a varchar(128) character set utf8,
b varchar(128) character set utf8,
c varchar(128) character set utf8,
d varchar(128) character set utf8,
PRIMARY KEY (a,b,c,d))
ENGINE=innodb;
DROP TABLE t1;
CREATE TABLE t1 (a varchar(128) character set utf8,
b varchar(128) character set utf8,
c varchar(128) character set utf8,
d varchar(129) character set utf8,
PRIMARY KEY (a,b,c,d))
ENGINE=innodb;
ERROR 42000: Specified key was too long; max key length is 1536 bytes
CREATE TABLE t1 (a varchar(128) character set utf8,
b varchar(128) character set utf8,
c varchar(128) character set utf8,
d varchar(128) character set utf8,
e varchar(128) character set utf8,
PRIMARY KEY (a), KEY (b,c,d,e))
ENGINE=innodb;
DROP TABLE t1;
CREATE TABLE t1 (a varchar(128) character set utf8,
b varchar(128) character set utf8,
c varchar(128) character set utf8,
d varchar(128) character set utf8,
e varchar(129) character set utf8,
PRIMARY KEY (a), KEY (b,c,d,e))
ENGINE=innodb;
ERROR 42000: Specified key was too long; max key length is 1536 bytes
# Test 5) Make sure that KEY_BLOCK_SIZE=8, 4, 2 & 1 are all
# accepted and that KEY_BLOCK_SIZE=16 is rejected in
# strict mode and converted to 8 in non-strict mode.
SET SESSION innodb_strict_mode = ON;
CREATE TABLE t1 (i int) ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=16;
ERROR HY000: Table storage engine for 't1' doesn't have this option
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: KEY_BLOCK_SIZE=16 cannot be larger than 8.
Error 1031 Table storage engine for 't1' doesn't have this option
CREATE TABLE t1 ( i INT ) ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=8;
SHOW WARNINGS;
Level Code Message
SELECT table_name, row_format, create_options
FROM information_schema.tables WHERE table_name = 't1';
table_name row_format create_options
t1 Compressed row_format=COMPRESSED KEY_BLOCK_SIZE=8
ALTER TABLE t1 KEY_BLOCK_SIZE=4;
SHOW WARNINGS;
Level Code Message
SELECT table_name, row_format, create_options
FROM information_schema.tables WHERE table_name = 't1';
table_name row_format create_options
t1 Compressed row_format=COMPRESSED KEY_BLOCK_SIZE=4
ALTER TABLE t1 KEY_BLOCK_SIZE=2;
SHOW WARNINGS;
Level Code Message
SELECT table_name, row_format, create_options
FROM information_schema.tables WHERE table_name = 't1';
table_name row_format create_options
t1 Compressed row_format=COMPRESSED KEY_BLOCK_SIZE=2
ALTER TABLE t1 KEY_BLOCK_SIZE=1;
SHOW WARNINGS;
Level Code Message
SELECT table_name, row_format, create_options
FROM information_schema.tables WHERE table_name = 't1';
table_name row_format create_options
t1 Compressed row_format=COMPRESSED KEY_BLOCK_SIZE=1
ALTER TABLE t1 KEY_BLOCK_SIZE=0;
SHOW WARNINGS;
Level Code Message
SELECT table_name, row_format, create_options
FROM information_schema.tables WHERE table_name = 't1';
table_name row_format create_options
t1 Compressed row_format=COMPRESSED
DROP TABLE t1;
SET SESSION innodb_strict_mode = OFF;
CREATE TABLE t1 (i int) ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=16;
Warnings:
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=16.
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=16.
SELECT table_name, row_format, create_options
FROM information_schema.tables WHERE table_name = 't1';
table_name row_format create_options
t1 Compressed row_format=COMPRESSED KEY_BLOCK_SIZE=16
DROP TABLE t1;
CREATE TABLE t1 ( i INT ) ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=8;
SHOW WARNINGS;
Level Code Message
SELECT table_name, row_format, create_options
FROM information_schema.tables WHERE table_name = 't1';
table_name row_format create_options
t1 Compressed row_format=COMPRESSED KEY_BLOCK_SIZE=8
DROP TABLE t1;
CREATE TABLE t1 ( i INT ) ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=4;
SHOW WARNINGS;
Level Code Message
SELECT table_name, row_format, create_options
FROM information_schema.tables WHERE table_name = 't1';
table_name row_format create_options
t1 Compressed row_format=COMPRESSED KEY_BLOCK_SIZE=4
ALTER TABLE t1 KEY_BLOCK_SIZE=2;
SHOW WARNINGS;
Level Code Message
SELECT table_name, row_format, create_options
FROM information_schema.tables WHERE table_name = 't1';
table_name row_format create_options
t1 Compressed row_format=COMPRESSED KEY_BLOCK_SIZE=2
ALTER TABLE t1 KEY_BLOCK_SIZE=1;
SHOW WARNINGS;
Level Code Message
SELECT table_name, row_format, create_options
FROM information_schema.tables WHERE table_name = 't1';
table_name row_format create_options
t1 Compressed row_format=COMPRESSED KEY_BLOCK_SIZE=1
ALTER TABLE t1 KEY_BLOCK_SIZE=0;
SHOW WARNINGS;
Level Code Message
SELECT table_name, row_format, create_options
FROM information_schema.tables WHERE table_name = 't1';
table_name row_format create_options
t1 Compressed row_format=COMPRESSED
DROP TABLE t1;
# Test 6) Make sure that KEY_BLOCK_SIZE = 8 and 16
# are rejected when innodb_file_per_table=OFF
SET SESSION innodb_strict_mode = ON;
SET GLOBAL innodb_file_per_table = OFF;
SHOW VARIABLES LIKE 'innodb_file_per_table';
Variable_name Value
innodb_file_per_table OFF
CREATE TABLE t4 (id int PRIMARY KEY) ENGINE=innodb KEY_BLOCK_SIZE=8;
ERROR HY000: Table storage engine for 't4' doesn't have this option
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table.
Error 1031 Table storage engine for 't4' doesn't have this option
CREATE TABLE t5 (id int PRIMARY KEY) ENGINE=innodb KEY_BLOCK_SIZE=16;
ERROR HY000: Table storage engine for 't5' doesn't have this option
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: KEY_BLOCK_SIZE=16 cannot be larger than 8.
Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table.
Error 1031 Table storage engine for 't5' doesn't have this option
SET GLOBAL innodb_file_per_table = ON;
SET GLOBAL innodb_file_format = `Antelope`;
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
CREATE TABLE t4 (id int PRIMARY KEY) ENGINE=innodb KEY_BLOCK_SIZE=8;
ERROR HY000: Table storage engine for 't4' doesn't have this option
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope.
Error 1031 Table storage engine for 't4' doesn't have this option
CREATE TABLE t5 (id int PRIMARY KEY) ENGINE=innodb KEY_BLOCK_SIZE=16;
ERROR HY000: Table storage engine for 't5' doesn't have this option
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: KEY_BLOCK_SIZE=16 cannot be larger than 8.
Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope.
Error 1031 Table storage engine for 't5' doesn't have this option
SET GLOBAL innodb_file_format = `Barracuda`;
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
# Test 7) Not included here; 16k only
# Test 8) Test creating a table that could lead to undo log overflow.
CREATE TABLE t1(a blob,b blob,c blob,d blob,e blob,f blob,g blob,
h blob,i blob,j blob,k blob,l blob,m blob,n blob,
o blob,p blob,q blob,r blob,s blob,t blob,u blob)
ENGINE=InnoDB ROW_FORMAT=dynamic;
SET @a = repeat('a', 767);
SET @b = repeat('b', 767);
SET @c = repeat('c', 767);
SET @d = repeat('d', 767);
SET @e = repeat('e', 767);
INSERT INTO t1 VALUES (@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,@a);
UPDATE t1 SET a=@b,b=@b,c=@b,d=@b,e=@b,f=@b,g=@b,h=@b,i=@b,j=@b,
k=@b,l=@b,m=@b,n=@b,o=@b,p=@b,q=@b,r=@b,s=@b,t=@b,u=@b;
CREATE INDEX t1a ON t1 (a(767));
CREATE INDEX t1b ON t1 (b(767));
UPDATE t1 SET a=@c,b=@c,c=@c,d=@c,e=@c,f=@c,g=@c,h=@c,i=@c,j=@c,
k=@c,l=@c,m=@c,n=@c,o=@c,p=@c,q=@c,r=@c,s=@c,t=@c,u=@c;
CREATE INDEX t1c ON t1 (c(767));
UPDATE t1 SET a=@d,b=@d,c=@d,d=@d,e=@d,f=@d,g=@d,h=@d,i=@d,j=@d,
k=@d,l=@d,m=@d,n=@d,o=@d,p=@d,q=@d,r=@d,s=@d,t=@d,u=@d;
ERROR HY000: Undo log record is too big.
BEGIN;
UPDATE t1 SET a=@d,b=@d,c=@d,d=@d,e=@d;
UPDATE t1 SET f=@d,g=@d,h=@d,i=@d,j=@d,k=@d,l=@d,m=@d,
n=@d,o=@d,p=@d,q=@d,r=@d,s=@d,t=@d,u=@d;
COMMIT;
CREATE INDEX t1d ON t1 (d(767));
UPDATE t1 SET d=@e;
CREATE INDEX t1e ON t1 (e(767));
UPDATE t1 SET e=@e;
CREATE INDEX t1f ON t1 (f(767));
UPDATE t1 SET f=@e;
CREATE INDEX t1g ON t1 (g(767));
UPDATE t1 SET g=@e;
CREATE INDEX t1h ON t1 (h(767));
UPDATE t1 SET h=@e;
CREATE INDEX t1i ON t1 (i(767));
UPDATE t1 SET i=@e;
CREATE INDEX t1k ON t1 (j(767));
CREATE INDEX t1j ON t1 (j(500));
UPDATE t1 SET j=@e;
ERROR HY000: Undo log record is too big.
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` blob,
`b` blob,
`c` blob,
`d` blob,
`e` blob,
`f` blob,
`g` blob,
`h` blob,
`i` blob,
`j` blob,
`k` blob,
`l` blob,
`m` blob,
`n` blob,
`o` blob,
`p` blob,
`q` blob,
`r` blob,
`s` blob,
`t` blob,
`u` blob,
KEY `t1a` (`a`(767)),
KEY `t1b` (`b`(767)),
KEY `t1c` (`c`(767)),
KEY `t1d` (`d`(767)),
KEY `t1e` (`e`(767)),
KEY `t1f` (`f`(767)),
KEY `t1g` (`g`(767)),
KEY `t1h` (`h`(767)),
KEY `t1i` (`i`(767)),
KEY `t1k` (`j`(767)),
KEY `t1j` (`j`(500))
) ENGINE=InnoDB DEFAULT CHARSET=latin1 ROW_FORMAT=DYNAMIC
DROP TABLE t1;
SET SESSION innodb_strict_mode = OFF;
CREATE TABLE t1(
pk01 varchar(96), pk02 varchar(96), pk03 varchar(96), pk04 varchar(96),
pk05 varchar(96), pk06 varchar(96), pk07 varchar(96), pk08 varchar(96),
pk09 varchar(96), pk10 varchar(96), pk11 varchar(96), pk12 varchar(96),
pk13 varchar(96), pk14 varchar(96), pk15 varchar(96), pk16 varchar(96),
sk01 varchar(96), sk02 varchar(96), sk03 varchar(96), sk04 varchar(96),
sk05 varchar(96), sk06 varchar(96), sk07 varchar(96), sk08 varchar(96),
sk09 varchar(96), sk10 varchar(96), sk11 varchar(96), sk12 varchar(96),
sk13 varchar(96), sk14 varchar(96), sk15 varchar(96), sk16 varchar(96),
PRIMARY KEY pk(pk01,pk02,pk03,pk04,pk05,pk06,pk07,pk08,
pk09,pk10,pk11,pk12,pk13,pk14,pk15,pk16),
KEY pk(sk01,sk02,sk03,sk04,sk05,sk06,sk07,sk08,
sk09,sk10,sk11,sk12,sk13,sk14,sk15,sk16))
ROW_FORMAT=Redundant ENGINE=InnoDB;
SET @r = repeat('a', 96);
INSERT INTO t1 VALUES(@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,
@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r);
SET @r = repeat('b', 96);
INSERT INTO t1 VALUES(@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,
@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r);
SET @r = repeat('c', 96);
INSERT INTO t1 VALUES(@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,
@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r);
SET @r = repeat('d', 96);
INSERT INTO t1 VALUES(@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,
@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r);
SET @r = repeat('e', 96);
INSERT INTO t1 VALUES(@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,
@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r);
DELETE from t1;
DROP TABLE t1;
CREATE TABLE t1(
pk01 varchar(96), pk02 varchar(96), pk03 varchar(96), pk04 varchar(96),
pk05 varchar(96), pk06 varchar(96), pk07 varchar(96), pk08 varchar(96),
pk09 varchar(96), pk10 varchar(96), pk11 varchar(96), pk12 varchar(96),
pk13 varchar(96), pk14 varchar(96), pk15 varchar(96), pk16 varchar(96),
sk01 varchar(96), sk02 varchar(96), sk03 varchar(96), sk04 varchar(96),
sk05 varchar(96), sk06 varchar(96), sk07 varchar(96), sk08 varchar(96),
sk09 varchar(96), sk10 varchar(96), sk11 varchar(96), sk12 varchar(96),
sk13 varchar(96), sk14 varchar(96), sk15 varchar(96), sk16 varchar(96),
PRIMARY KEY pk(pk01,pk02,pk03,pk04,pk05,pk06,pk07,pk08,
pk09,pk10,pk11,pk12,pk13,pk14,pk15,pk16),
KEY pk(sk01,sk02,sk03,sk04,sk05,sk06,sk07,sk08,
sk09,sk10,sk11,sk12,sk13,sk14,sk15,sk16))
ROW_FORMAT=Compressed KEY_BLOCK_SIZE=8 ENGINE=InnoDB;
SET @r = repeat('a', 96);
INSERT INTO t1 VALUES(@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,
@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r);
SET @r = repeat('b', 96);
INSERT INTO t1 VALUES(@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,
@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r);
SET @r = repeat('c', 96);
INSERT INTO t1 VALUES(@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,
@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r);
SET @r = repeat('d', 96);
INSERT INTO t1 VALUES(@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,
@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r);
SET @r = repeat('e', 96);
INSERT INTO t1 VALUES(@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,
@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r,@r);
DELETE from t1;
DROP TABLE t1;
SET SESSION innodb_strict_mode = off;
CREATE TABLE t1(
c text NOT NULL, d text NOT NULL,
PRIMARY KEY (c(767),d(767)))
ENGINE=InnoDB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1 CHARSET=ASCII;
Warnings:
Warning 139 Row size too large (> max_row_size). Changing some columns to TEXT or BLOB may help. In current row format, BLOB prefix of 0 bytes is stored inline.
DROP TABLE t1;
CREATE TABLE t1(
c text NOT NULL, d text NOT NULL,
PRIMARY KEY (c(767),d(767)))
ENGINE=InnoDB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=2 CHARSET=ASCII;
Warnings:
Warning 139 Row size too large (> max_row_size). Changing some columns to TEXT or BLOB may help. In current row format, BLOB prefix of 0 bytes is stored inline.
DROP TABLE t1;
CREATE TABLE t1(
c text NOT NULL, d text NOT NULL,
PRIMARY KEY (c(767),d(767)))
ENGINE=InnoDB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=4 CHARSET=ASCII;
drop table t1;
CREATE TABLE t1(c text, PRIMARY KEY (c(440)))
ENGINE=InnoDB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1 CHARSET=ASCII;
Warnings:
Warning 139 Row size too large (> max_row_size). Changing some columns to TEXT or BLOB may help. In current row format, BLOB prefix of 0 bytes is stored inline.
DROP TABLE t1;
CREATE TABLE t1(c text, PRIMARY KEY (c(438)))
ENGINE=InnoDB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1 CHARSET=ASCII;
INSERT INTO t1 VALUES(REPEAT('A',512)),(REPEAT('B',512));
DROP TABLE t1;

1
mysql-test/suite/innodb_zip/r/bug36169.result Normal file
View File

@ -0,0 +1 @@
SET GLOBAL innodb_file_per_table=ON;

1
mysql-test/suite/innodb_zip/r/bug36172.result Normal file
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@ -0,0 +1 @@
SET default_storage_engine=InnoDB;

129
mysql-test/suite/innodb_zip/r/bug52745.result Normal file
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@ -0,0 +1,129 @@
SET GLOBAL innodb_file_per_table=on;
SET sql_mode = 'NO_ENGINE_SUBSTITUTION';
CREATE TABLE bug52745 (
a2 int(10) unsigned DEFAULT NULL,
col37 time DEFAULT NULL,
col38 char(229) CHARACTER SET utf8 DEFAULT NULL,
col39 text,
col40 timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
col41 int(10) unsigned DEFAULT NULL,
col42 varchar(248) CHARACTER SET utf8 DEFAULT NULL,
col43 smallint(5) unsigned zerofill DEFAULT NULL,
col44 varchar(150) CHARACTER SET utf8 DEFAULT NULL,
col45 float unsigned zerofill DEFAULT NULL,
col46 binary(1) DEFAULT NULL,
col47 tinyint(4) DEFAULT NULL,
col48 tinyint(1) DEFAULT NULL,
col49 timestamp NOT NULL DEFAULT '0000-00-00 00:00:00',
col50 binary(1) DEFAULT NULL,
col51 double unsigned zerofill DEFAULT NULL,
col52 int(10) unsigned DEFAULT NULL,
col53 time DEFAULT NULL,
col54 double unsigned DEFAULT NULL,
col55 time DEFAULT NULL,
col56 mediumtext CHARACTER SET latin2,
col57 blob,
col58 decimal(52,16) unsigned zerofill NOT NULL DEFAULT '000000000000000000000000000000000000.0000000000000000',
col59 binary(1) DEFAULT NULL,
col60 longblob,
col61 time DEFAULT NULL,
col62 longtext CHARACTER SET utf8 COLLATE utf8_persian_ci,
col63 timestamp NOT NULL DEFAULT '0000-00-00 00:00:00',
col64 int(10) unsigned DEFAULT NULL,
col65 date DEFAULT NULL,
col66 timestamp NOT NULL DEFAULT '0000-00-00 00:00:00',
col67 binary(1) DEFAULT NULL,
col68 tinyblob,
col69 date DEFAULT NULL,
col70 tinyint(3) unsigned zerofill DEFAULT NULL,
col71 varchar(44) CHARACTER SET utf8 DEFAULT NULL,
col72 datetime DEFAULT NULL,
col73 smallint(5) unsigned zerofill DEFAULT NULL,
col74 longblob,
col75 bit(34) DEFAULT NULL,
col76 float unsigned zerofill DEFAULT NULL,
col77 year(4) DEFAULT NULL,
col78 tinyint(3) unsigned DEFAULT NULL,
col79 set('msfheowh','tbpxbgf','by','wahnrjw','myqfasxz','rsokyumrt') CHARACTER SET latin2 DEFAULT NULL,
col80 datetime DEFAULT NULL,
col81 smallint(6) DEFAULT NULL,
col82 enum('xtaurnqfqz','rifrse','kuzwpbvb','niisabk','zxavro','rbvasv','','uulrfaove','','') DEFAULT NULL,
col83 bigint(20) unsigned zerofill DEFAULT NULL,
col84 float unsigned zerofill DEFAULT NULL,
col85 double DEFAULT NULL,
col86 enum('ylannv','','vlkhycqc','snke','cxifustp','xiaxaswzp','oxl') CHARACTER SET latin1 COLLATE latin1_german2_ci DEFAULT NULL,
col87 varbinary(221) DEFAULT NULL,
col88 double unsigned DEFAULT NULL,
col89 float unsigned zerofill DEFAULT NULL,
col90 tinyblob
) ENGINE=InnoDB DEFAULT CHARSET=latin1 ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1;
Warnings:
Note 1291 Column 'col82' has duplicated value '' in ENUM
Note 1291 Column 'col82' has duplicated value '' in ENUM
SET sql_mode = default;
INSERT IGNORE INTO bug52745 SET
col40='0000-00-00 00:00:00',
col51=16547,
col53='7711484',
col54=-28604,
col55='7112612',
col56='wakefulness\'',
col57=repeat('absorbefacient\'',106),
col58=11027,
col59='AM09gW7',
col60=repeat('Noelani\'',16),
col61='2520576',
col62='substitutiv',
col63='19950106155112',
col64=-12038,
col65='86238806',
col66='19600719080256',
col68=repeat('Sagittarius\'',54),
col69='38943902',
col70=1232,
col71='Elora\'',
col74=repeat('zipp',11),
col75='0',
col76=23254,
col78=13247,
col79='56219',
col80='20500609035724',
col81=11632,
col82=7,
col84=-23863,
col85=6341,
col87='HZdkf.4 s7t,5Rmq 8so fmr,ruGLUG25TrtI.yQ 2SuHq0ML7rw7.4 b2yf2E5TJxOtBBZImezDnzpj,uPYfznnEUDN1e9aQoO 2DsplB7TFWy oQJ br HLF :F,eQ p4i1oWsr lL3PG,hjCz6hYqN h1QTjLCjrv:QCdSzpYBibJAtZCxLOk3l6Blsh.W',
col88=16894,
col89=6161,
col90=repeat('gale',48);
Warnings:
Warning 1265 Data truncated for column 'col53' at row 1
Warning 1264 Out of range value for column 'col54' at row 1
Warning 1265 Data truncated for column 'col59' at row 1
Warning 1265 Data truncated for column 'col61' at row 1
Warning 1264 Out of range value for column 'col64' at row 1
Warning 1265 Data truncated for column 'col65' at row 1
Warning 1264 Out of range value for column 'col66' at row 1
Warning 1265 Data truncated for column 'col68' at row 1
Warning 1265 Data truncated for column 'col69' at row 1
Warning 1264 Out of range value for column 'col70' at row 1
Warning 1264 Out of range value for column 'col78' at row 1
Warning 1265 Data truncated for column 'col79' at row 1
Warning 1264 Out of range value for column 'col84' at row 1
SHOW WARNINGS;
Level Code Message
Warning 1265 Data truncated for column 'col53' at row 1
Warning 1264 Out of range value for column 'col54' at row 1
Warning 1265 Data truncated for column 'col59' at row 1
Warning 1265 Data truncated for column 'col61' at row 1
Warning 1264 Out of range value for column 'col64' at row 1
Warning 1265 Data truncated for column 'col65' at row 1
Warning 1264 Out of range value for column 'col66' at row 1
Warning 1265 Data truncated for column 'col68' at row 1
Warning 1265 Data truncated for column 'col69' at row 1
Warning 1264 Out of range value for column 'col70' at row 1
Warning 1264 Out of range value for column 'col78' at row 1
Warning 1265 Data truncated for column 'col79' at row 1
Warning 1264 Out of range value for column 'col84' at row 1
DROP TABLE bug52745;
SET GLOBAL innodb_file_per_table=1;

13
mysql-test/suite/innodb_zip/r/bug53591.result Normal file
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SET GLOBAL innodb_file_per_table=on;
SET GLOBAL innodb_strict_mode=on;
set old_alter_table=0;
CREATE TABLE bug53591(a text charset utf8 not null)
ENGINE=InnoDB KEY_BLOCK_SIZE=1;
ALTER TABLE bug53591 ADD PRIMARY KEY(a(220));
ERROR 42000: Row size too large. The maximum row size for the used table type, not counting BLOBs, is {checked_valid}. This includes storage overhead, check the manual. You have to change some columns to TEXT or BLOBs
SHOW WARNINGS;
Level Code Message
Error 1118 Row size too large. The maximum row size for the used table type, not counting BLOBs, is {checked_valid}. This includes storage overhead, check the manual. You have to change some columns to TEXT or BLOBs
DROP TABLE bug53591;
SET GLOBAL innodb_file_per_table=1;
SET GLOBAL innodb_strict_mode=DEFAULT;

120
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SET GLOBAL tx_isolation='REPEATABLE-READ';
SET GLOBAL innodb_file_per_table=on;
CREATE TABLE bug56680(
a INT AUTO_INCREMENT PRIMARY KEY,
b CHAR(1),
c INT,
INDEX(b))
ENGINE=InnoDB STATS_PERSISTENT=0;
INSERT INTO bug56680 VALUES(0,'x',1);
BEGIN;
SELECT b FROM bug56680;
b
x
connect con1,localhost,root,,;
connection con1;
BEGIN;
UPDATE bug56680 SET b='X';
connection default;
SELECT b FROM bug56680;
b
x
SELECT * FROM bug56680;
a b c
1 x 1
connection con1;
ROLLBACK;
disconnect con1;
connection default;
SELECT b FROM bug56680;
b
x
SET GLOBAL tx_isolation='READ-UNCOMMITTED';
INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
BEGIN;
SELECT b FROM bug56680 LIMIT 2;
b
x
x
connect con1,localhost,root,,;
connection con1;
BEGIN;
DELETE FROM bug56680 WHERE a=1;
INSERT INTO bug56680 VALUES(1,'X',1);
SELECT b FROM bug56680 LIMIT 3;
b
X
x
x
connection default;
SELECT b FROM bug56680 LIMIT 2;
b
x
x
CHECK TABLE bug56680;
Table Op Msg_type Msg_text
test.bug56680 check status OK
connection con1;
ROLLBACK;
SELECT b FROM bug56680 LIMIT 2;
b
x
x
CHECK TABLE bug56680;
Table Op Msg_type Msg_text
test.bug56680 check status OK
connection default;
disconnect con1;
SELECT b FROM bug56680 LIMIT 2;
b
x
x
CREATE TABLE bug56680_2(
a INT AUTO_INCREMENT PRIMARY KEY,
b VARCHAR(2) CHARSET latin1 COLLATE latin1_german2_ci,
c INT,
INDEX(b))
ENGINE=InnoDB STATS_PERSISTENT=0;
INSERT INTO bug56680_2 SELECT 0,_latin1 0xdf,c FROM bug56680;
BEGIN;
SELECT HEX(b) FROM bug56680_2 LIMIT 2;
HEX(b)
DF
DF
DELETE FROM bug56680_2 WHERE a=1;
INSERT INTO bug56680_2 VALUES(1,'SS',1);
SELECT HEX(b) FROM bug56680_2 LIMIT 3;
HEX(b)
5353
DF
DF
CHECK TABLE bug56680_2;
Table Op Msg_type Msg_text
test.bug56680_2 check status OK
ALTER TABLE bug56680_2 ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1;
SELECT HEX(b) FROM bug56680_2 LIMIT 2;
HEX(b)
5353
DF
DELETE FROM bug56680_2 WHERE a=1;
INSERT INTO bug56680_2 VALUES(1,_latin1 0xdf,1);
SELECT HEX(b) FROM bug56680_2 LIMIT 3;
HEX(b)
DF
DF
DF
CHECK TABLE bug56680_2;
Table Op Msg_type Msg_text
test.bug56680_2 check status OK
DROP TABLE bug56680_2;
DROP TABLE bug56680;

13
mysql-test/suite/innodb_zip/r/cmp_drop_table.result Normal file
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set global innodb_file_per_table=on;
create table t1(a text) engine=innodb key_block_size=8;
SELECT page_size FROM information_schema.innodb_cmpmem WHERE pages_used > 0;
page_size
8192
drop table t1;
SELECT page_size FROM information_schema.innodb_cmpmem WHERE pages_used > 0;
page_size
8192
create table t2(a text) engine=innodb;
SELECT page_size FROM information_schema.innodb_cmpmem WHERE pages_used > 0;
page_size
drop table t2;

94
mysql-test/suite/innodb_zip/r/cmp_per_index.result Normal file
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SET GLOBAL innodb_cmp_per_index_enabled=ON;
SELECT * FROM information_schema.innodb_cmp_per_index;
CREATE TABLE t (
a INT,
b VARCHAR(512),
c VARCHAR(16),
PRIMARY KEY (a),
INDEX (b(512)),
INDEX (c(16))
) ENGINE=INNODB KEY_BLOCK_SIZE=2;
SELECT
database_name,
table_name,
index_name,
compress_ops,
compress_ops_ok,
uncompress_ops
FROM information_schema.innodb_cmp_per_index
ORDER BY 1, 2, 3;
database_name test
table_name t
index_name b
compress_ops 1
compress_ops_ok 1
uncompress_ops 0
database_name test
table_name t
index_name c
compress_ops 1
compress_ops_ok 1
uncompress_ops 0
database_name test
table_name t
index_name PRIMARY
compress_ops 1
compress_ops_ok 1
uncompress_ops 0
BEGIN;
COMMIT;
ALTER TABLE t DROP INDEX c;
GRANT USAGE ON *.* TO 'tuser01'@'localhost' IDENTIFIED BY 'cDJvI9s_Uq';
Warnings:
Level Warning
Code 1287
Message Using GRANT for creating new user is deprecated and will be removed in future release. Create new user with CREATE USER statement.
FLUSH PRIVILEGES;
SELECT * FROM information_schema.innodb_cmp_per_index;
ERROR 42000: Access denied; you need (at least one of) the PROCESS privilege(s) for this operation
DROP USER 'tuser01'@'localhost';
SELECT
database_name,
table_name,
index_name,
CASE WHEN compress_ops=47 and @@innodb_compression_level IN (4,8,9) THEN 65
ELSE compress_ops END as compress_ops,
CASE WHEN compress_ops_ok=47 and @@innodb_compression_level IN (4,8,9) THEN 65
ELSE compress_ops_ok END as compress_ops_ok,
uncompress_ops
FROM information_schema.innodb_cmp_per_index
ORDER BY 1, 2, 3;
database_name test
table_name t
index_name b
compress_ops 43
compress_ops_ok 43
uncompress_ops 0
database_name test
table_name t
index_name PRIMARY
compress_ops 65
compress_ops_ok 65
uncompress_ops 0
# restart
SET GLOBAL innodb_cmp_per_index_enabled=ON;
SELECT COUNT(*) FROM t;
COUNT(*) 128
SELECT
database_name,
table_name,
index_name,
compress_ops,
compress_ops_ok,
CASE WHEN uncompress_ops=6 and @@innodb_compression_level IN (4,8,9) THEN 9
ELSE uncompress_ops END as uncompress_ops
FROM information_schema.innodb_cmp_per_index
ORDER BY 1, 2, 3;
database_name test
table_name t
index_name PRIMARY
compress_ops 0
compress_ops_ok 0
uncompress_ops 9
DROP TABLE t;
SET GLOBAL innodb_cmp_per_index_enabled=default;

839
mysql-test/suite/innodb_zip/r/create_options.result Normal file
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SET default_storage_engine=InnoDB;
SET GLOBAL innodb_file_per_table=ON;
SET SESSION innodb_strict_mode = ON;
# Test 1) StrictMode=ON, CREATE and ALTER with each ROW_FORMAT & KEY_BLOCK_SIZE=0
# KEY_BLOCK_SIZE=0 means 'no KEY_BLOCK_SIZE is specified'
# 'FIXED' is sent to InnoDB since it is used by MyISAM.
# But it is an invalid mode in InnoDB
CREATE TABLE t1 ( i INT ) ROW_FORMAT=FIXED;
Got one of the listed errors
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: invalid ROW_FORMAT specifier.
Error 1005 Can't create table `test`.`t1` (errno: 140 "Wrong create options")
Warning 1030 Got error 140 "Wrong create options" from storage engine InnoDB
CREATE TABLE t1 ( i INT ) ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=0;
SHOW WARNINGS;
Level Code Message
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Compressed row_format=COMPRESSED
ALTER TABLE t1 ROW_FORMAT=COMPACT KEY_BLOCK_SIZE=0;
SHOW WARNINGS;
Level Code Message
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Compact row_format=COMPACT
ALTER TABLE t1 ROW_FORMAT=DYNAMIC KEY_BLOCK_SIZE=0;
SHOW WARNINGS;
Level Code Message
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Dynamic row_format=DYNAMIC
ALTER TABLE t1 ROW_FORMAT=REDUNDANT KEY_BLOCK_SIZE=0;
SHOW WARNINGS;
Level Code Message
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Redundant row_format=REDUNDANT
ALTER TABLE t1 ROW_FORMAT=DEFAULT KEY_BLOCK_SIZE=0;
SHOW WARNINGS;
Level Code Message
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Dynamic
ALTER TABLE t1 ROW_FORMAT=FIXED KEY_BLOCK_SIZE=0;
ERROR HY000: Table storage engine 'InnoDB' does not support the create option 'ROW_TYPE'
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: invalid ROW_FORMAT specifier.
Error 1478 Table storage engine 'InnoDB' does not support the create option 'ROW_TYPE'
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Dynamic
# Test 2) StrictMode=ON, CREATE with each ROW_FORMAT & a valid non-zero KEY_BLOCK_SIZE
# KEY_BLOCK_SIZE is incompatible with COMPACT, REDUNDANT, & DYNAMIC
DROP TABLE t1;
CREATE TABLE t1 ( i INT ) ROW_FORMAT=COMPACT KEY_BLOCK_SIZE=1;
Got one of the listed errors
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: cannot specify ROW_FORMAT = COMPACT with KEY_BLOCK_SIZE.
Error 1005 Can't create table `test`.`t1` (errno: 140 "Wrong create options")
Warning 1030 Got error 140 "Wrong create options" from storage engine InnoDB
CREATE TABLE t1 ( i INT ) ROW_FORMAT=REDUNDANT KEY_BLOCK_SIZE=2;
Got one of the listed errors
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: cannot specify ROW_FORMAT = REDUNDANT with KEY_BLOCK_SIZE.
Error 1005 Can't create table `test`.`t1` (errno: 140 "Wrong create options")
Warning 1030 Got error 140 "Wrong create options" from storage engine InnoDB
CREATE TABLE t1 ( i INT ) ROW_FORMAT=DYNAMIC KEY_BLOCK_SIZE=4;
Got one of the listed errors
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: cannot specify ROW_FORMAT = DYNAMIC with KEY_BLOCK_SIZE.
Error 1005 Can't create table `test`.`t1` (errno: 140 "Wrong create options")
Warning 1030 Got error 140 "Wrong create options" from storage engine InnoDB
CREATE TABLE t1 ( i INT ) ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=2;
SHOW WARNINGS;
Level Code Message
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Compressed row_format=COMPRESSED key_block_size=2
ALTER TABLE t1 ADD COLUMN f1 INT;
SHOW WARNINGS;
Level Code Message
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Compressed row_format=COMPRESSED key_block_size=2
DROP TABLE t1;
CREATE TABLE t1 ( i INT ) ROW_FORMAT=DEFAULT KEY_BLOCK_SIZE=1;
SHOW WARNINGS;
Level Code Message
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Compressed key_block_size=1
ALTER TABLE t1 ADD COLUMN f1 INT;
SHOW WARNINGS;
Level Code Message
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Compressed key_block_size=1
# Test 3) StrictMode=ON, ALTER with each ROW_FORMAT & a valid non-zero KEY_BLOCK_SIZE
DROP TABLE t1;
CREATE TABLE t1 ( i INT );
ALTER TABLE t1 ROW_FORMAT=FIXED KEY_BLOCK_SIZE=1;
ERROR HY000: Table storage engine 'InnoDB' does not support the create option 'ROW_TYPE'
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: invalid ROW_FORMAT specifier.
Error 1478 Table storage engine 'InnoDB' does not support the create option 'ROW_TYPE'
ALTER TABLE t1 ROW_FORMAT=COMPACT KEY_BLOCK_SIZE=2;
ERROR HY000: Table storage engine 'InnoDB' does not support the create option 'KEY_BLOCK_SIZE'
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: cannot specify ROW_FORMAT = COMPACT with KEY_BLOCK_SIZE.
Error 1478 Table storage engine 'InnoDB' does not support the create option 'KEY_BLOCK_SIZE'
ALTER TABLE t1 ROW_FORMAT=DYNAMIC KEY_BLOCK_SIZE=4;
ERROR HY000: Table storage engine 'InnoDB' does not support the create option 'KEY_BLOCK_SIZE'
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: cannot specify ROW_FORMAT = DYNAMIC with KEY_BLOCK_SIZE.
Error 1478 Table storage engine 'InnoDB' does not support the create option 'KEY_BLOCK_SIZE'
ALTER TABLE t1 ROW_FORMAT=REDUNDANT KEY_BLOCK_SIZE=2;
ERROR HY000: Table storage engine 'InnoDB' does not support the create option 'KEY_BLOCK_SIZE'
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: cannot specify ROW_FORMAT = REDUNDANT with KEY_BLOCK_SIZE.
Error 1478 Table storage engine 'InnoDB' does not support the create option 'KEY_BLOCK_SIZE'
ALTER TABLE t1 ROW_FORMAT=DEFAULT KEY_BLOCK_SIZE=1;
SHOW WARNINGS;
Level Code Message
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Compressed key_block_size=1
ALTER TABLE t1 ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1;
SHOW WARNINGS;
Level Code Message
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Compressed row_format=COMPRESSED key_block_size=1
# Test 4) StrictMode=ON, CREATE with ROW_FORMAT=COMPACT, ALTER with a valid non-zero KEY_BLOCK_SIZE
DROP TABLE t1;
CREATE TABLE t1 ( i INT ) ROW_FORMAT=COMPACT;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Compact row_format=COMPACT
ALTER TABLE t1 KEY_BLOCK_SIZE=2;
ERROR HY000: Table storage engine 'InnoDB' does not support the create option 'KEY_BLOCK_SIZE'
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: cannot specify ROW_FORMAT = COMPACT with KEY_BLOCK_SIZE.
Error 1478 Table storage engine 'InnoDB' does not support the create option 'KEY_BLOCK_SIZE'
ALTER TABLE t1 ROW_FORMAT=REDUNDANT;
SHOW WARNINGS;
Level Code Message
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Redundant row_format=REDUNDANT
ALTER TABLE t1 KEY_BLOCK_SIZE=4;
ERROR HY000: Table storage engine 'InnoDB' does not support the create option 'KEY_BLOCK_SIZE'
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: cannot specify ROW_FORMAT = REDUNDANT with KEY_BLOCK_SIZE.
Error 1478 Table storage engine 'InnoDB' does not support the create option 'KEY_BLOCK_SIZE'
ALTER TABLE t1 ROW_FORMAT=DYNAMIC;
SHOW WARNINGS;
Level Code Message
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Dynamic row_format=DYNAMIC
ALTER TABLE t1 KEY_BLOCK_SIZE=2;
ERROR HY000: Table storage engine 'InnoDB' does not support the create option 'KEY_BLOCK_SIZE'
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: cannot specify ROW_FORMAT = DYNAMIC with KEY_BLOCK_SIZE.
Error 1478 Table storage engine 'InnoDB' does not support the create option 'KEY_BLOCK_SIZE'
ALTER TABLE t1 ROW_FORMAT=COMPRESSED;
SHOW WARNINGS;
Level Code Message
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Compressed row_format=COMPRESSED
ALTER TABLE t1 KEY_BLOCK_SIZE=1;
SHOW WARNINGS;
Level Code Message
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Compressed row_format=COMPRESSED key_block_size=1
DROP TABLE t1;
CREATE TABLE t1 ( i INT ) ROW_FORMAT=COMPACT;
ALTER TABLE t1 ROW_FORMAT=DEFAULT KEY_BLOCK_SIZE=1;
SHOW WARNINGS;
Level Code Message
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Compressed key_block_size=1
# Test 5) StrictMode=ON, CREATE with a valid KEY_BLOCK_SIZE
# ALTER with each ROW_FORMAT
DROP TABLE t1;
CREATE TABLE t1 ( i INT ) KEY_BLOCK_SIZE=2;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`i` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1 KEY_BLOCK_SIZE=2
ALTER TABLE t1 ADD COLUMN f1 INT;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`i` int(11) DEFAULT NULL,
`f1` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1 KEY_BLOCK_SIZE=2
ALTER TABLE t1 ROW_FORMAT=COMPACT;
ERROR HY000: Table storage engine 'InnoDB' does not support the create option 'KEY_BLOCK_SIZE'
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: cannot specify ROW_FORMAT = COMPACT with KEY_BLOCK_SIZE.
Error 1478 Table storage engine 'InnoDB' does not support the create option 'KEY_BLOCK_SIZE'
ALTER TABLE t1 ROW_FORMAT=REDUNDANT;
ERROR HY000: Table storage engine 'InnoDB' does not support the create option 'KEY_BLOCK_SIZE'
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: cannot specify ROW_FORMAT = REDUNDANT with KEY_BLOCK_SIZE.
Error 1478 Table storage engine 'InnoDB' does not support the create option 'KEY_BLOCK_SIZE'
ALTER TABLE t1 ROW_FORMAT=DYNAMIC;
ERROR HY000: Table storage engine 'InnoDB' does not support the create option 'KEY_BLOCK_SIZE'
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: cannot specify ROW_FORMAT = DYNAMIC with KEY_BLOCK_SIZE.
Error 1478 Table storage engine 'InnoDB' does not support the create option 'KEY_BLOCK_SIZE'
ALTER TABLE t1 ROW_FORMAT=COMPRESSED;
SHOW WARNINGS;
Level Code Message
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Compressed row_format=COMPRESSED key_block_size=2
ALTER TABLE t1 ROW_FORMAT=DEFAULT KEY_BLOCK_SIZE=0;
SHOW WARNINGS;
Level Code Message
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Dynamic
ALTER TABLE t1 ROW_FORMAT=COMPACT;
SHOW WARNINGS;
Level Code Message
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Compact row_format=COMPACT
# Test 6) StrictMode=ON, CREATE with an invalid KEY_BLOCK_SIZE.
DROP TABLE t1;
CREATE TABLE t1 ( i INT ) KEY_BLOCK_SIZE=9;
Got one of the listed errors
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: invalid KEY_BLOCK_SIZE = 9. Valid values are [1, 2, 4, 8, 16]
Error 1005 Can't create table `test`.`t1` (errno: 140 "Wrong create options")
Warning 1030 Got error 140 "Wrong create options" from storage engine InnoDB
# Test 7) StrictMode=ON, Make sure ROW_FORMAT= COMPRESSED & DYNAMIC and
# and a valid non-zero KEY_BLOCK_SIZE are rejected with Antelope
# and that they can be set to default values during strict mode.
SET GLOBAL innodb_file_format=Antelope;
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
CREATE TABLE t1 ( i INT ) KEY_BLOCK_SIZE=4;
Got one of the listed errors
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope.
Error 1005 Can't create table `test`.`t1` (errno: 140 "Wrong create options")
Warning 1030 Got error 140 "Wrong create options" from storage engine InnoDB
CREATE TABLE t1 ( i INT ) ROW_FORMAT=COMPRESSED;
Got one of the listed errors
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_format > Antelope.
Error 1005 Can't create table `test`.`t1` (errno: 140 "Wrong create options")
Warning 1030 Got error 140 "Wrong create options" from storage engine InnoDB
CREATE TABLE t1 ( i INT ) ROW_FORMAT=DYNAMIC;
ERROR HY000: Can't create table `test`.`t1` (errno: 140 "Wrong create options")
CREATE TABLE t1 ( i INT ) ROW_FORMAT=REDUNDANT;
SHOW WARNINGS;
Level Code Message
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Redundant row_format=REDUNDANT
DROP TABLE t1;
CREATE TABLE t1 ( i INT ) ROW_FORMAT=COMPACT;
SHOW WARNINGS;
Level Code Message
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Compact row_format=COMPACT
DROP TABLE t1;
CREATE TABLE t1 ( i INT ) ROW_FORMAT=DEFAULT;
SHOW WARNINGS;
Level Code Message
ALTER TABLE t1 KEY_BLOCK_SIZE=2;
ERROR HY000: Table storage engine 'InnoDB' does not support the create option 'KEY_BLOCK_SIZE'
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope.
Error 1478 Table storage engine 'InnoDB' does not support the create option 'KEY_BLOCK_SIZE'
ALTER TABLE t1 ROW_FORMAT=COMPRESSED;
ERROR HY000: Table storage engine 'InnoDB' does not support the create option 'ROW_FORMAT'
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_format > Antelope.
Error 1478 Table storage engine 'InnoDB' does not support the create option 'ROW_FORMAT'
ALTER TABLE t1 ROW_FORMAT=DYNAMIC;
ERROR HY000: Table storage engine 'InnoDB' does not support the create option 'ROW_FORMAT'
SET GLOBAL innodb_file_format=Barracuda;
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
DROP TABLE t1;
CREATE TABLE t1 ( i INT ) ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=4;
SET GLOBAL innodb_file_format=Antelope;
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
ALTER TABLE t1 ADD COLUMN f1 INT;
Warnings:
Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope.
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=4.
Warning 1478 InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_format > Antelope.
Warning 1478 InnoDB: assuming ROW_FORMAT=DYNAMIC.
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`i` int(11) DEFAULT NULL,
`f1` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1 ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=4
SHOW WARNINGS;
Level Code Message
ALTER TABLE t1 ROW_FORMAT=DEFAULT KEY_BLOCK_SIZE=0;
SHOW WARNINGS;
Level Code Message
ALTER TABLE t1 ADD COLUMN f2 INT;
SHOW WARNINGS;
Level Code Message
SET GLOBAL innodb_file_format=Barracuda;
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
# Test 8) StrictMode=ON, Make sure ROW_FORMAT= COMPRESSED & DYNAMIC and
# and a valid non-zero KEY_BLOCK_SIZE are rejected with
# innodb_file_per_table=OFF and that they can be set to default
# values during strict mode.
SET GLOBAL innodb_file_per_table=OFF;
DROP TABLE t1;
CREATE TABLE t1 ( i INT ) KEY_BLOCK_SIZE=1;
Got one of the listed errors
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table.
Error 1005 Can't create table `test`.`t1` (errno: 140 "Wrong create options")
Warning 1030 Got error 140 "Wrong create options" from storage engine InnoDB
CREATE TABLE t1 ( i INT ) ROW_FORMAT=COMPRESSED;
Got one of the listed errors
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_per_table.
Error 1005 Can't create table `test`.`t1` (errno: 140 "Wrong create options")
Warning 1030 Got error 140 "Wrong create options" from storage engine InnoDB
CREATE TABLE t1 ( i INT ) ROW_FORMAT=DYNAMIC;
ERROR HY000: Can't create table `test`.`t1` (errno: 140 "Wrong create options")
CREATE TABLE t1 ( i INT ) ROW_FORMAT=REDUNDANT;
SHOW WARNINGS;
Level Code Message
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Redundant row_format=REDUNDANT
DROP TABLE t1;
CREATE TABLE t1 ( i INT ) ROW_FORMAT=COMPACT;
SHOW WARNINGS;
Level Code Message
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Compact row_format=COMPACT
DROP TABLE t1;
CREATE TABLE t1 ( i INT ) ROW_FORMAT=DEFAULT;
SHOW WARNINGS;
Level Code Message
ALTER TABLE t1 KEY_BLOCK_SIZE=1;
ERROR HY000: Table storage engine 'InnoDB' does not support the create option 'KEY_BLOCK_SIZE'
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table.
Error 1478 Table storage engine 'InnoDB' does not support the create option 'KEY_BLOCK_SIZE'
ALTER TABLE t1 ROW_FORMAT=COMPRESSED;
ERROR HY000: Table storage engine 'InnoDB' does not support the create option 'ROW_FORMAT'
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_per_table.
Error 1478 Table storage engine 'InnoDB' does not support the create option 'ROW_FORMAT'
ALTER TABLE t1 ROW_FORMAT=DYNAMIC;
ERROR HY000: Table storage engine 'InnoDB' does not support the create option 'ROW_FORMAT'
ALTER TABLE t1 ROW_FORMAT=COMPACT;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Compact row_format=COMPACT
ALTER TABLE t1 ROW_FORMAT=REDUNDANT;
SHOW WARNINGS;
Level Code Message
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Redundant row_format=REDUNDANT
ALTER TABLE t1 ROW_FORMAT=DEFAULT;
SHOW WARNINGS;
Level Code Message
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Dynamic
SET GLOBAL innodb_file_per_table=ON;
DROP TABLE t1;
CREATE TABLE t1 ( i INT ) ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=4;
SET GLOBAL innodb_file_per_table=OFF;
ALTER TABLE t1 ADD COLUMN f1 INT;
SHOW WARNINGS;
Level Code Message
ALTER TABLE t1 ROW_FORMAT=DEFAULT KEY_BLOCK_SIZE=0;
SHOW WARNINGS;
Level Code Message
ALTER TABLE t1 ADD COLUMN f2 INT;
SHOW WARNINGS;
Level Code Message
SET GLOBAL innodb_file_per_table=ON;
##################################################
SET SESSION innodb_strict_mode = OFF;
# Test 9) StrictMode=OFF, CREATE and ALTER with each ROW_FORMAT & KEY_BLOCK_SIZE=0
# KEY_BLOCK_SIZE=0 means 'no KEY_BLOCK_SIZE is specified'
# 'FIXED' is sent to InnoDB since it is used by MyISAM.
# It is an invalid mode in InnoDB, use COMPACT
DROP TABLE t1;
CREATE TABLE t1 ( i INT ) ROW_FORMAT=FIXED;
Warnings:
Warning 1478 InnoDB: assuming ROW_FORMAT=DYNAMIC.
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: assuming ROW_FORMAT=DYNAMIC.
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Dynamic row_format=FIXED
DROP TABLE t1;
CREATE TABLE t1 ( i INT ) ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=0;
SHOW WARNINGS;
Level Code Message
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Compressed row_format=COMPRESSED
ALTER TABLE t1 ROW_FORMAT=COMPACT KEY_BLOCK_SIZE=0;
SHOW WARNINGS;
Level Code Message
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Compact row_format=COMPACT
ALTER TABLE t1 ROW_FORMAT=DYNAMIC KEY_BLOCK_SIZE=0;
SHOW WARNINGS;
Level Code Message
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Dynamic row_format=DYNAMIC
ALTER TABLE t1 ROW_FORMAT=REDUNDANT KEY_BLOCK_SIZE=0;
SHOW WARNINGS;
Level Code Message
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Redundant row_format=REDUNDANT
ALTER TABLE t1 ROW_FORMAT=DEFAULT KEY_BLOCK_SIZE=0;
SHOW WARNINGS;
Level Code Message
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Dynamic
ALTER TABLE t1 ROW_FORMAT=FIXED KEY_BLOCK_SIZE=0;
Warnings:
Warning 1478 InnoDB: assuming ROW_FORMAT=DYNAMIC.
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: assuming ROW_FORMAT=DYNAMIC.
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Dynamic row_format=FIXED
# Test 10) StrictMode=OFF, CREATE with each ROW_FORMAT & a valid KEY_BLOCK_SIZE
# KEY_BLOCK_SIZE is ignored with COMPACT, REDUNDANT, & DYNAMIC
DROP TABLE t1;
CREATE TABLE t1 ( i INT ) ROW_FORMAT=COMPACT KEY_BLOCK_SIZE=1;
Warnings:
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=1 unless ROW_FORMAT=COMPRESSED.
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=1 unless ROW_FORMAT=COMPRESSED.
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Compact row_format=COMPACT key_block_size=1
DROP TABLE t1;
CREATE TABLE t1 ( i INT ) ROW_FORMAT=REDUNDANT KEY_BLOCK_SIZE=2;
Warnings:
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=2 unless ROW_FORMAT=COMPRESSED.
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=2 unless ROW_FORMAT=COMPRESSED.
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Redundant row_format=REDUNDANT key_block_size=2
DROP TABLE t1;
CREATE TABLE t1 ( i INT ) ROW_FORMAT=DYNAMIC KEY_BLOCK_SIZE=4;
Warnings:
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=4 unless ROW_FORMAT=COMPRESSED.
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=4 unless ROW_FORMAT=COMPRESSED.
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Dynamic row_format=DYNAMIC key_block_size=4
DROP TABLE t1;
CREATE TABLE t1 ( i INT ) ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=2;
SHOW WARNINGS;
Level Code Message
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Compressed row_format=COMPRESSED key_block_size=2
ALTER TABLE t1 ADD COLUMN f1 INT;
SHOW WARNINGS;
Level Code Message
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Compressed row_format=COMPRESSED key_block_size=2
DROP TABLE t1;
CREATE TABLE t1 ( i INT ) ROW_FORMAT=DEFAULT KEY_BLOCK_SIZE=1;
SHOW WARNINGS;
Level Code Message
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Compressed key_block_size=1
ALTER TABLE t1 ADD COLUMN f1 INT;
SHOW WARNINGS;
Level Code Message
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Compressed key_block_size=1
# Test 11) StrictMode=OFF, ALTER with each ROW_FORMAT & a valid KEY_BLOCK_SIZE
DROP TABLE t1;
CREATE TABLE t1 ( i INT );
ALTER TABLE t1 ROW_FORMAT=FIXED KEY_BLOCK_SIZE=1;
Warnings:
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=1 unless ROW_FORMAT=COMPRESSED.
Warning 1478 InnoDB: assuming ROW_FORMAT=DYNAMIC.
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=1 unless ROW_FORMAT=COMPRESSED.
Warning 1478 InnoDB: assuming ROW_FORMAT=DYNAMIC.
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Dynamic row_format=FIXED key_block_size=1
DROP TABLE t1;
CREATE TABLE t1 ( i INT );
ALTER TABLE t1 ROW_FORMAT=COMPACT KEY_BLOCK_SIZE=2;
Warnings:
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=2 unless ROW_FORMAT=COMPRESSED.
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=2 unless ROW_FORMAT=COMPRESSED.
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Compact row_format=COMPACT key_block_size=2
DROP TABLE t1;
CREATE TABLE t1 ( i INT );
ALTER TABLE t1 ROW_FORMAT=DYNAMIC KEY_BLOCK_SIZE=4;
Warnings:
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=4 unless ROW_FORMAT=COMPRESSED.
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=4 unless ROW_FORMAT=COMPRESSED.
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Dynamic row_format=DYNAMIC key_block_size=4
DROP TABLE t1;
CREATE TABLE t1 ( i INT );
ALTER TABLE t1 ROW_FORMAT=REDUNDANT KEY_BLOCK_SIZE=2;
Warnings:
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=2 unless ROW_FORMAT=COMPRESSED.
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=2 unless ROW_FORMAT=COMPRESSED.
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Redundant row_format=REDUNDANT key_block_size=2
DROP TABLE t1;
CREATE TABLE t1 ( i INT );
ALTER TABLE t1 ROW_FORMAT=DEFAULT KEY_BLOCK_SIZE=1;
SHOW WARNINGS;
Level Code Message
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Compressed key_block_size=1
ALTER TABLE t1 ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1;
SHOW WARNINGS;
Level Code Message
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Compressed row_format=COMPRESSED key_block_size=1
# Test 12) StrictMode=OFF, CREATE with ROW_FORMAT=COMPACT, ALTER with a valid KEY_BLOCK_SIZE
DROP TABLE t1;
CREATE TABLE t1 ( i INT ) ROW_FORMAT=COMPACT;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Compact row_format=COMPACT
ALTER TABLE t1 KEY_BLOCK_SIZE=2;
Warnings:
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=2 unless ROW_FORMAT=COMPRESSED.
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=2 unless ROW_FORMAT=COMPRESSED.
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Compact row_format=COMPACT key_block_size=2
ALTER TABLE t1 ROW_FORMAT=REDUNDANT;
Warnings:
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=2 unless ROW_FORMAT=COMPRESSED.
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=2 unless ROW_FORMAT=COMPRESSED.
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Redundant row_format=REDUNDANT key_block_size=2
ALTER TABLE t1 ROW_FORMAT=DYNAMIC;
Warnings:
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=2 unless ROW_FORMAT=COMPRESSED.
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=2 unless ROW_FORMAT=COMPRESSED.
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Dynamic row_format=DYNAMIC key_block_size=2
ALTER TABLE t1 ROW_FORMAT=COMPRESSED;
SHOW WARNINGS;
Level Code Message
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Compressed row_format=COMPRESSED key_block_size=2
ALTER TABLE t1 KEY_BLOCK_SIZE=4;
SHOW WARNINGS;
Level Code Message
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Compressed row_format=COMPRESSED key_block_size=4
DROP TABLE t1;
CREATE TABLE t1 ( i INT ) ROW_FORMAT=COMPACT;
ALTER TABLE t1 ROW_FORMAT=DEFAULT KEY_BLOCK_SIZE=2;
SHOW WARNINGS;
Level Code Message
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Compressed key_block_size=2
# Test 13) StrictMode=OFF, CREATE with a valid KEY_BLOCK_SIZE
# ALTER with each ROW_FORMAT
DROP TABLE t1;
CREATE TABLE t1 ( i INT ) KEY_BLOCK_SIZE=1;
SHOW WARNINGS;
Level Code Message
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`i` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1 KEY_BLOCK_SIZE=1
ALTER TABLE t1 ADD COLUMN f1 INT;
SHOW WARNINGS;
Level Code Message
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`i` int(11) DEFAULT NULL,
`f1` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1 KEY_BLOCK_SIZE=1
ALTER TABLE t1 ROW_FORMAT=COMPACT;
Warnings:
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=1 unless ROW_FORMAT=COMPRESSED.
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=1 unless ROW_FORMAT=COMPRESSED.
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Compact row_format=COMPACT key_block_size=1
ALTER TABLE t1 ROW_FORMAT=REDUNDANT;
Warnings:
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=1 unless ROW_FORMAT=COMPRESSED.
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=1 unless ROW_FORMAT=COMPRESSED.
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Redundant row_format=REDUNDANT key_block_size=1
ALTER TABLE t1 ROW_FORMAT=DYNAMIC;
Warnings:
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=1 unless ROW_FORMAT=COMPRESSED.
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=1 unless ROW_FORMAT=COMPRESSED.
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Dynamic row_format=DYNAMIC key_block_size=1
ALTER TABLE t1 ROW_FORMAT=COMPRESSED;
SHOW WARNINGS;
Level Code Message
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Compressed row_format=COMPRESSED key_block_size=1
ALTER TABLE t1 ROW_FORMAT=DEFAULT KEY_BLOCK_SIZE=0;
SHOW WARNINGS;
Level Code Message
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Dynamic
ALTER TABLE t1 ROW_FORMAT=COMPACT;
SHOW WARNINGS;
Level Code Message
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Compact row_format=COMPACT
# Test 14) StrictMode=OFF, CREATE with an invalid KEY_BLOCK_SIZE,
# it defaults to half of the page size.
DROP TABLE t1;
CREATE TABLE t1 ( i INT ) KEY_BLOCK_SIZE=15;
Warnings:
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=15.
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=15.
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Dynamic key_block_size=15
# Test 15) StrictMode=OFF, Make sure ROW_FORMAT= COMPRESSED & DYNAMIC and a
valid KEY_BLOCK_SIZE are remembered but not used when ROW_FORMAT
is reverted to Antelope and then used again when ROW_FORMAT=Barracuda.
DROP TABLE t1;
CREATE TABLE t1 ( i INT ) ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1;
SHOW WARNINGS;
Level Code Message
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Compressed row_format=COMPRESSED key_block_size=1
SET GLOBAL innodb_file_format=Antelope;
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
ALTER TABLE t1 ADD COLUMN f1 INT;
Warnings:
Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope.
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=1.
Warning 1478 InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_format > Antelope.
Warning 1478 InnoDB: assuming ROW_FORMAT=DYNAMIC.
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope.
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=1.
Warning 1478 InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_format > Antelope.
Warning 1478 InnoDB: assuming ROW_FORMAT=DYNAMIC.
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Dynamic row_format=COMPRESSED key_block_size=1
SET GLOBAL innodb_file_format=Barracuda;
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
ALTER TABLE t1 ADD COLUMN f2 INT;
SHOW WARNINGS;
Level Code Message
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Compressed row_format=COMPRESSED key_block_size=1
DROP TABLE t1;
CREATE TABLE t1 ( i INT ) ROW_FORMAT=DYNAMIC;
SHOW WARNINGS;
Level Code Message
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Dynamic row_format=DYNAMIC
SET GLOBAL innodb_file_format=Antelope;
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
ALTER TABLE t1 ADD COLUMN f1 INT;
SHOW WARNINGS;
Level Code Message
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Dynamic row_format=DYNAMIC
SET GLOBAL innodb_file_format=Barracuda;
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
ALTER TABLE t1 ADD COLUMN f2 INT;
SHOW WARNINGS;
Level Code Message
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Dynamic row_format=DYNAMIC
# Test 16) StrictMode=OFF, Make sure ROW_FORMAT= COMPRESSED & DYNAMIC and a
valid KEY_BLOCK_SIZE are remembered but not used when innodb_file_per_table=OFF
and then used again when innodb_file_per_table=ON.
DROP TABLE t1;
CREATE TABLE t1 ( i INT ) ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=2;
SHOW WARNINGS;
Level Code Message
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Compressed row_format=COMPRESSED key_block_size=2
SET GLOBAL innodb_file_per_table=OFF;
ALTER TABLE t1 ADD COLUMN f1 INT;
SHOW WARNINGS;
Level Code Message
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Compressed row_format=COMPRESSED key_block_size=2
SET GLOBAL innodb_file_per_table=ON;
ALTER TABLE t1 ADD COLUMN f2 INT;
SHOW WARNINGS;
Level Code Message
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Compressed row_format=COMPRESSED key_block_size=2
DROP TABLE t1;
CREATE TABLE t1 ( i INT ) ROW_FORMAT=DYNAMIC;
SHOW WARNINGS;
Level Code Message
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Dynamic row_format=DYNAMIC
SET GLOBAL innodb_file_per_table=OFF;
ALTER TABLE t1 ADD COLUMN f1 INT;
SHOW WARNINGS;
Level Code Message
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Dynamic row_format=DYNAMIC
SET GLOBAL innodb_file_per_table=ON;
ALTER TABLE t1 ADD COLUMN f2 INT;
SHOW WARNINGS;
Level Code Message
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Dynamic row_format=DYNAMIC
# Cleanup
DROP TABLE t1;

534
mysql-test/suite/innodb_zip/r/index_large_prefix.result Normal file
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@ -0,0 +1,534 @@
SET default_storage_engine=InnoDB;
set global innodb_file_per_table=1;
### Test 1 ###
create table worklog5743(a TEXT not null, primary key (a(1000))) ROW_FORMAT=DYNAMIC;
show warnings;
Level Code Message
insert into worklog5743 values(repeat("a", 20000));
update worklog5743 set a = (repeat("b", 16000));
create index idx on worklog5743(a(2000));
show warnings;
Level Code Message
begin;
update worklog5743 set a = (repeat("x", 17000));
select @@session.tx_isolation;
@@session.tx_isolation
REPEATABLE-READ
connect con1,localhost,root,,;
select a = repeat("x", 17000) from worklog5743;
a = repeat("x", 17000)
0
select a = repeat("b", 16000) from worklog5743;
a = repeat("b", 16000)
1
connect con2,localhost,root,,;
SET SESSION TRANSACTION ISOLATION LEVEL READ UNCOMMITTED;
select @@session.tx_isolation;
@@session.tx_isolation
READ-UNCOMMITTED
select a = repeat("x", 17000) from worklog5743;
a = repeat("x", 17000)
1
connection default;
rollback;
drop table worklog5743;
### Test 2 ###
create table worklog5743(a1 int, a2 TEXT not null) ROW_FORMAT=DYNAMIC;
show warnings;
Level Code Message
create index idx on worklog5743(a1, a2(2000));
show warnings;
Level Code Message
insert into worklog5743 values(9, repeat("a", 10000));
begin;
update worklog5743 set a1 = 1000;
connection con1;
select @@session.tx_isolation;
@@session.tx_isolation
REPEATABLE-READ
explain select a1, a2 = repeat("a", 10000) from worklog5743 where a1 = 9;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE worklog5743 ref idx idx 5 const 1
select a1, a2 = repeat("a", 10000) from worklog5743 where a1 = 9;
a1 a2 = repeat("a", 10000)
9 1
connection con2;
SET SESSION TRANSACTION ISOLATION LEVEL READ UNCOMMITTED;
select @@session.tx_isolation;
@@session.tx_isolation
READ-UNCOMMITTED
select a1, a2 = repeat("a", 10000) from worklog5743 where a1 = 9;
a1 a2 = repeat("a", 10000)
connection default;
rollback;
drop table worklog5743;
### Test 3 ###
create table worklog5743(a1 int, a2 TEXT not null) ROW_FORMAT=DYNAMIC;
create index idx on worklog5743(a1, a2(50));
insert into worklog5743 values(9, repeat("a", 10000));
begin;
update worklog5743 set a1 = 1000;
connection con1;
select @@session.tx_isolation;
@@session.tx_isolation
REPEATABLE-READ
explain select a1, a2 = repeat("a", 10000) from worklog5743 where a1 = 9;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE worklog5743 ref idx idx 5 const 1
select a1, a2 = repeat("a", 10000) from worklog5743 where a1 = 9;
a1 a2 = repeat("a", 10000)
9 1
connection con2;
SET SESSION TRANSACTION ISOLATION LEVEL READ UNCOMMITTED;
select @@session.tx_isolation;
@@session.tx_isolation
READ-UNCOMMITTED
select a1, a2 = repeat("a", 10000) from worklog5743 where a1 = 9;
a1 a2 = repeat("a", 10000)
connection default;
rollback;
drop table worklog5743;
### Test 4 ###
create table worklog5743_1(a1 int, a2 TEXT not null) KEY_BLOCK_SIZE=1;
create table worklog5743_2(a1 int, a2 TEXT not null) KEY_BLOCK_SIZE=2;
create table worklog5743_4(a1 int, a2 TEXT not null) KEY_BLOCK_SIZE=4;
create table worklog5743_8(a1 int, a2 TEXT, a3 TEXT) KEY_BLOCK_SIZE=8;
create table worklog5743_16(a1 int, a2 TEXT, a3 TEXT) KEY_BLOCK_SIZE=16;
set global innodb_large_prefix=0;
Warnings:
Warning 131 Using innodb_large_prefix is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
create index idx1 on worklog5743_1(a2(4000));
Got one of the listed errors
show warnings;
Level Code Message
Warning 1071 Specified key was too long; max key length is 767 bytes
Error 1118 Row size too large. The maximum row size for the used table type, not counting BLOBs, is 8126. This includes storage overhead, check the manual. You have to change some columns to TEXT or BLOBs
set global innodb_large_prefix=1;
Warnings:
Warning 131 Using innodb_large_prefix is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
create index idx2 on worklog5743_1(a2(4000));
Got one of the listed errors
show warnings;
Level Code Message
Warning 1071 Specified key was too long; max key length is 3072 bytes
Error 1118 Row size too large. The maximum row size for the used table type, not counting BLOBs, is 8126. This includes storage overhead, check the manual. You have to change some columns to TEXT or BLOBs
create index idx3 on worklog5743_1(a2(436));
ERROR 42000: Row size too large. The maximum row size for the used table type, not counting BLOBs, is 8126. This includes storage overhead, check the manual. You have to change some columns to TEXT or BLOBs
show warnings;
Level Code Message
Error 1118 Row size too large. The maximum row size for the used table type, not counting BLOBs, is 8126. This includes storage overhead, check the manual. You have to change some columns to TEXT or BLOBs
create index idx4 on worklog5743_1(a2(434));
show warnings;
Level Code Message
create index idx5 on worklog5743_1(a1, a2(430));
ERROR 42000: Row size too large. The maximum row size for the used table type, not counting BLOBs, is 8126. This includes storage overhead, check the manual. You have to change some columns to TEXT or BLOBs
show warnings;
Level Code Message
Error 1118 Row size too large. The maximum row size for the used table type, not counting BLOBs, is 8126. This includes storage overhead, check the manual. You have to change some columns to TEXT or BLOBs
create index idx6 on worklog5743_1(a1, a2(428));
show warnings;
Level Code Message
set global innodb_large_prefix=0;
Warnings:
Warning 131 Using innodb_large_prefix is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
SET sql_mode= '';
create index idx1 on worklog5743_2(a2(4000));
Warnings:
Warning 1071 Specified key was too long; max key length is 767 bytes
show warnings;
Level Code Message
Warning 1071 Specified key was too long; max key length is 767 bytes
set global innodb_large_prefix=1;
Warnings:
Warning 131 Using innodb_large_prefix is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
create index idx2 on worklog5743_2(a2(4000));
ERROR 42000: Row size too large. The maximum row size for the used table type, not counting BLOBs, is 8126. This includes storage overhead, check the manual. You have to change some columns to TEXT or BLOBs
show warnings;
Level Code Message
Warning 1071 Specified key was too long; max key length is 3072 bytes
Error 1118 Row size too large. The maximum row size for the used table type, not counting BLOBs, is 8126. This includes storage overhead, check the manual. You have to change some columns to TEXT or BLOBs
create index idx3 on worklog5743_2(a2(948));
ERROR 42000: Row size too large. The maximum row size for the used table type, not counting BLOBs, is 8126. This includes storage overhead, check the manual. You have to change some columns to TEXT or BLOBs
show warnings;
Level Code Message
Error 1118 Row size too large. The maximum row size for the used table type, not counting BLOBs, is 8126. This includes storage overhead, check the manual. You have to change some columns to TEXT or BLOBs
create index idx4 on worklog5743_2(a2(946));
show warnings;
Level Code Message
create index idx5 on worklog5743_2(a1, a2(942));
ERROR 42000: Row size too large. The maximum row size for the used table type, not counting BLOBs, is 8126. This includes storage overhead, check the manual. You have to change some columns to TEXT or BLOBs
show warnings;
Level Code Message
Error 1118 Row size too large. The maximum row size for the used table type, not counting BLOBs, is 8126. This includes storage overhead, check the manual. You have to change some columns to TEXT or BLOBs
create index idx6 on worklog5743_2(a1, a2(940));
show warnings;
Level Code Message
set global innodb_large_prefix=0;
Warnings:
Warning 131 Using innodb_large_prefix is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
create index idx1 on worklog5743_4(a2(4000));
Warnings:
Warning 1071 Specified key was too long; max key length is 767 bytes
show warnings;
Level Code Message
Warning 1071 Specified key was too long; max key length is 767 bytes
set global innodb_large_prefix=1;
Warnings:
Warning 131 Using innodb_large_prefix is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
create index idx2 on worklog5743_4(a2(4000));
ERROR 42000: Row size too large. The maximum row size for the used table type, not counting BLOBs, is 8126. This includes storage overhead, check the manual. You have to change some columns to TEXT or BLOBs
show warnings;
Level Code Message
Warning 1071 Specified key was too long; max key length is 3072 bytes
Error 1118 Row size too large. The maximum row size for the used table type, not counting BLOBs, is 8126. This includes storage overhead, check the manual. You have to change some columns to TEXT or BLOBs
create index idx3 on worklog5743_4(a2(1972));
ERROR 42000: Row size too large. The maximum row size for the used table type, not counting BLOBs, is 8126. This includes storage overhead, check the manual. You have to change some columns to TEXT or BLOBs
show warnings;
Level Code Message
Error 1118 Row size too large. The maximum row size for the used table type, not counting BLOBs, is 8126. This includes storage overhead, check the manual. You have to change some columns to TEXT or BLOBs
create index idx4 on worklog5743_4(a2(1970));
show warnings;
Level Code Message
create index idx5 on worklog5743_4(a1, a2(1966));
ERROR 42000: Row size too large. The maximum row size for the used table type, not counting BLOBs, is 8126. This includes storage overhead, check the manual. You have to change some columns to TEXT or BLOBs
show warnings;
Level Code Message
Error 1118 Row size too large. The maximum row size for the used table type, not counting BLOBs, is 8126. This includes storage overhead, check the manual. You have to change some columns to TEXT or BLOBs
create index idx6 on worklog5743_4(a1, a2(1964));
show warnings;
Level Code Message
set global innodb_large_prefix=0;
Warnings:
Warning 131 Using innodb_large_prefix is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
create index idx1 on worklog5743_8(a2(1000));
Warnings:
Warning 1071 Specified key was too long; max key length is 767 bytes
show warnings;
Level Code Message
Warning 1071 Specified key was too long; max key length is 767 bytes
set global innodb_large_prefix=1;
Warnings:
Warning 131 Using innodb_large_prefix is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
create index idx2 on worklog5743_8(a2(3073));
Warnings:
Warning 1071 Specified key was too long; max key length is 3072 bytes
show warnings;
Level Code Message
Warning 1071 Specified key was too long; max key length is 3072 bytes
create index idx3 on worklog5743_8(a2(3072));
Warnings:
Note 1831 Duplicate index 'idx3' defined on the table 'test.worklog5743_8'. This is deprecated and will be disallowed in a future release.
show warnings;
Level Code Message
Note 1831 Duplicate index 'idx3' defined on the table 'test.worklog5743_8'. This is deprecated and will be disallowed in a future release.
create index idx4 on worklog5743_8(a1, a2(3069));
ERROR 42000: Specified key was too long; max key length is 3072 bytes
show warnings;
Level Code Message
Error 1071 Specified key was too long; max key length is 3072 bytes
create index idx5 on worklog5743_8(a1, a2(3068));
show warnings;
Level Code Message
create index idx6 on worklog5743_8(a1, a2(2000), a3(1069));
ERROR 42000: Specified key was too long; max key length is 3072 bytes
show warnings;
Level Code Message
Error 1071 Specified key was too long; max key length is 3072 bytes
create index idx7 on worklog5743_8(a1, a2(2000), a3(1068));
show warnings;
Level Code Message
set global innodb_large_prefix=0;
Warnings:
Warning 131 Using innodb_large_prefix is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
create index idx1 on worklog5743_16(a2(1000));
Warnings:
Warning 1071 Specified key was too long; max key length is 767 bytes
show warnings;
Level Code Message
Warning 1071 Specified key was too long; max key length is 767 bytes
set global innodb_large_prefix=1;
Warnings:
Warning 131 Using innodb_large_prefix is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
create index idx2 on worklog5743_16(a2(3073));
Warnings:
Warning 1071 Specified key was too long; max key length is 3072 bytes
show warnings;
Level Code Message
Warning 1071 Specified key was too long; max key length is 3072 bytes
create index idx3 on worklog5743_16(a2(3072));
Warnings:
Note 1831 Duplicate index 'idx3' defined on the table 'test.worklog5743_16'. This is deprecated and will be disallowed in a future release.
show warnings;
Level Code Message
Note 1831 Duplicate index 'idx3' defined on the table 'test.worklog5743_16'. This is deprecated and will be disallowed in a future release.
create index idx4 on worklog5743_16(a1, a2(3069));
ERROR 42000: Specified key was too long; max key length is 3072 bytes
show warnings;
Level Code Message
Error 1071 Specified key was too long; max key length is 3072 bytes
create index idx5 on worklog5743_16(a1, a2(3068));
show warnings;
Level Code Message
create index idx6 on worklog5743_16(a1, a2(2000), a3(1069));
ERROR 42000: Specified key was too long; max key length is 3072 bytes
show warnings;
Level Code Message
Error 1071 Specified key was too long; max key length is 3072 bytes
create index idx7 on worklog5743_16(a1, a2(2000), a3(1068));
show warnings;
Level Code Message
set sql_mode= default;
insert into worklog5743_1 values(9, repeat("a", 10000));
insert into worklog5743_2 values(9, repeat("a", 10000));
insert into worklog5743_4 values(9, repeat("a", 10000));
insert into worklog5743_8 values(9, repeat("a", 10000), repeat("a", 10000));
insert into worklog5743_16 values(9, repeat("a", 10000), repeat("a", 10000));
set global innodb_large_prefix=0;
Warnings:
Warning 131 Using innodb_large_prefix is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
insert into worklog5743_1 values(2, repeat("b", 10000));
insert into worklog5743_2 values(2, repeat("b", 10000));
insert into worklog5743_4 values(2, repeat("b", 10000));
insert into worklog5743_8 values(2, repeat("b", 10000), repeat("b", 10000));
insert into worklog5743_16 values(2, repeat("b", 10000), repeat("b", 10000));
set global innodb_large_prefix=1;
Warnings:
Warning 131 Using innodb_large_prefix is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
select a1, left(a2, 20) from worklog5743_1;
a1 left(a2, 20)
9 aaaaaaaaaaaaaaaaaaaa
2 bbbbbbbbbbbbbbbbbbbb
select a1, left(a2, 20) from worklog5743_2;
a1 left(a2, 20)
9 aaaaaaaaaaaaaaaaaaaa
2 bbbbbbbbbbbbbbbbbbbb
select a1, left(a2, 20) from worklog5743_4;
a1 left(a2, 20)
9 aaaaaaaaaaaaaaaaaaaa
2 bbbbbbbbbbbbbbbbbbbb
select a1, left(a2, 20) from worklog5743_8;
a1 left(a2, 20)
9 aaaaaaaaaaaaaaaaaaaa
2 bbbbbbbbbbbbbbbbbbbb
select a1, left(a2, 20) from worklog5743_16;
a1 left(a2, 20)
9 aaaaaaaaaaaaaaaaaaaa
2 bbbbbbbbbbbbbbbbbbbb
begin;
update worklog5743_1 set a1 = 1000;
update worklog5743_2 set a1 = 1000;
update worklog5743_4 set a1 = 1000;
update worklog5743_8 set a1 = 1000;
update worklog5743_16 set a1 = 1000;
select a1, left(a2, 20) from worklog5743_1;
a1 left(a2, 20)
1000 aaaaaaaaaaaaaaaaaaaa
1000 bbbbbbbbbbbbbbbbbbbb
select a1, left(a2, 20) from worklog5743_2;
a1 left(a2, 20)
1000 aaaaaaaaaaaaaaaaaaaa
1000 bbbbbbbbbbbbbbbbbbbb
select a1, left(a2, 20) from worklog5743_4;
a1 left(a2, 20)
1000 aaaaaaaaaaaaaaaaaaaa
1000 bbbbbbbbbbbbbbbbbbbb
select a1, left(a2, 20) from worklog5743_8;
a1 left(a2, 20)
1000 aaaaaaaaaaaaaaaaaaaa
1000 bbbbbbbbbbbbbbbbbbbb
select a1, left(a2, 20) from worklog5743_16;
a1 left(a2, 20)
1000 aaaaaaaaaaaaaaaaaaaa
1000 bbbbbbbbbbbbbbbbbbbb
connection con1;
select @@session.tx_isolation;
@@session.tx_isolation
REPEATABLE-READ
explain select a1, left(a2, 20) from worklog5743_1 where a1 = 9;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE worklog5743_1 ref idx6 idx6 5 const 1
explain select a1, left(a2, 20) from worklog5743_2 where a1 = 9;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE worklog5743_2 ref idx6 idx6 5 const 1
explain select a1, left(a2, 20) from worklog5743_4 where a1 = 9;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE worklog5743_4 ref idx6 idx6 5 const 1
explain select a1, left(a2, 20) from worklog5743_8 where a1 = 9;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE worklog5743_8 ref idx5,idx7 idx5 5 const 1
explain select a1, left(a2, 20) from worklog5743_16 where a1 = 9;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE worklog5743_16 ref idx5,idx7 idx5 5 const 1
select a1, left(a2, 20) from worklog5743_1 where a1 = 9;
a1 left(a2, 20)
9 aaaaaaaaaaaaaaaaaaaa
select a1, left(a2, 20) from worklog5743_2 where a1 = 9;
a1 left(a2, 20)
9 aaaaaaaaaaaaaaaaaaaa
select a1, left(a2, 20) from worklog5743_4 where a1 = 9;
a1 left(a2, 20)
9 aaaaaaaaaaaaaaaaaaaa
select a1, left(a2, 20) from worklog5743_8 where a1 = 9;
a1 left(a2, 20)
9 aaaaaaaaaaaaaaaaaaaa
select a1, left(a2, 20) from worklog5743_16 where a1 = 9;
a1 left(a2, 20)
9 aaaaaaaaaaaaaaaaaaaa
connection con2;
SET SESSION TRANSACTION ISOLATION LEVEL READ UNCOMMITTED;
select @@session.tx_isolation;
@@session.tx_isolation
READ-UNCOMMITTED
select a1, left(a2, 20) from worklog5743_1 where a1 = 9;
a1 left(a2, 20)
select a1, left(a2, 20) from worklog5743_2 where a1 = 9;
a1 left(a2, 20)
select a1, left(a2, 20) from worklog5743_4 where a1 = 9;
a1 left(a2, 20)
select a1, left(a2, 20) from worklog5743_8 where a1 = 9;
a1 left(a2, 20)
select a1, left(a2, 20) from worklog5743_16 where a1 = 9;
a1 left(a2, 20)
connection default;
rollback;
drop table worklog5743_1;
drop table worklog5743_2;
drop table worklog5743_4;
drop table worklog5743_8;
drop table worklog5743_16;
### Test 5 ###
create table worklog5743(a1 int,
a2 varchar(20000),
a3 varchar(3073),
a4 varchar(3072),
a5 varchar(3069),
a6 varchar(3068))
ROW_FORMAT=DYNAMIC;
SET sql_mode='';
create index idx1 on worklog5743(a2);
Warnings:
Warning 1071 Specified key was too long; max key length is 3072 bytes
create index idx2 on worklog5743(a3);
Warnings:
Warning 1071 Specified key was too long; max key length is 3072 bytes
create index idx3 on worklog5743(a4);
show warnings;
Level Code Message
SET sql_mode= default;
create index idx4 on worklog5743(a1, a2);
ERROR 42000: Specified key was too long; max key length is 3072 bytes
show warnings;
Level Code Message
Warning 1071 Specified key was too long; max key length is 3072 bytes
Error 1071 Specified key was too long; max key length is 3072 bytes
create index idx5 on worklog5743(a1, a5);
ERROR 42000: Specified key was too long; max key length is 3072 bytes
show warnings;
Level Code Message
Error 1071 Specified key was too long; max key length is 3072 bytes
create index idx6 on worklog5743(a1, a6);
show warnings;
Level Code Message
show create table worklog5743;
Table Create Table
worklog5743 CREATE TABLE `worklog5743` (
`a1` int(11) DEFAULT NULL,
`a2` varchar(20000) DEFAULT NULL,
`a3` varchar(3073) DEFAULT NULL,
`a4` varchar(3072) DEFAULT NULL,
`a5` varchar(3069) DEFAULT NULL,
`a6` varchar(3068) DEFAULT NULL,
KEY `idx1` (`a2`(3072)),
KEY `idx2` (`a3`(3072)),
KEY `idx3` (`a4`),
KEY `idx6` (`a1`,`a6`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 ROW_FORMAT=DYNAMIC
insert into worklog5743 values(9,
repeat("a", 20000), repeat("a", 3073),
repeat("a", 3072), repeat("a", 3069),
repeat("a", 3068));
begin;
update worklog5743 set a1 = 1000;
connection con1;
select @@session.tx_isolation;
@@session.tx_isolation
REPEATABLE-READ
explain select a1 from worklog5743 where a1 = 9;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE worklog5743 ref idx6 idx6 5 const 1 Using index
select a1 from worklog5743 where a1 = 9;
a1
9
connection con2;
SET SESSION TRANSACTION ISOLATION LEVEL READ UNCOMMITTED;
select @@session.tx_isolation;
@@session.tx_isolation
READ-UNCOMMITTED
select a1 from worklog5743 where a1 = 9;
a1
connection default;
rollback;
drop table worklog5743;
### Test 6 ###
create table worklog5743(a TEXT not null, primary key (a(1000)))
row_format=compact;
ERROR HY000: Index column size too large. The maximum column size is 767 bytes.
create table worklog5743(a TEXT)
row_format=compact;
create index idx on worklog5743(a(768));
ERROR HY000: Index column size too large. The maximum column size is 767 bytes.
create index idx on worklog5743(a(767));
insert into worklog5743 values(repeat("a", 20000));
begin;
insert into worklog5743 values(repeat("b", 20000));
update worklog5743 set a = (repeat("x", 25000));
select @@session.tx_isolation;
@@session.tx_isolation
REPEATABLE-READ
connection con1;
select a = repeat("a", 20000) from worklog5743;
a = repeat("a", 20000)
1
disconnect con1;
connection con2;
SET SESSION TRANSACTION ISOLATION LEVEL READ UNCOMMITTED;
select @@session.tx_isolation;
@@session.tx_isolation
READ-UNCOMMITTED
select a = repeat("x", 25000) from worklog5743;
a = repeat("x", 25000)
1
1
disconnect con2;
connection default;
rollback;
drop table worklog5743;
### Test 7 ###
create table worklog5743(a TEXT not null) ROW_FORMAT=DYNAMIC;
SET sql_mode='';
create index idx1 on worklog5743(a(3073));
Warnings:
Warning 1071 Specified key was too long; max key length is 3072 bytes
create index idx2 on worklog5743(a(3072));
Warnings:
Note 1831 Duplicate index 'idx2' defined on the table 'test.worklog5743'. This is deprecated and will be disallowed in a future release.
show create table worklog5743;
Table Create Table
worklog5743 CREATE TABLE `worklog5743` (
`a` text NOT NULL,
KEY `idx1` (`a`(3072)),
KEY `idx2` (`a`(3072))
) ENGINE=InnoDB DEFAULT CHARSET=latin1 ROW_FORMAT=DYNAMIC
drop table worklog5743;
SET sql_mode= default;
create table worklog5743(a TEXT not null) ROW_FORMAT=REDUNDANT;
create index idx on worklog5743(a(768));
ERROR HY000: Index column size too large. The maximum column size is 767 bytes.
create index idx2 on worklog5743(a(767));
drop table worklog5743;
create table worklog5743(a TEXT not null) ROW_FORMAT=COMPACT;
create index idx on worklog5743(a(768));
ERROR HY000: Index column size too large. The maximum column size is 767 bytes.
create index idx2 on worklog5743(a(767));
drop table worklog5743;
SET GLOBAL innodb_file_per_table=1;

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SET default_storage_engine=InnoDB;
set global innodb_file_per_table=1;
### Test 1 ###
create table worklog5743(a TEXT not null, primary key (a(768))) ROW_FORMAT=DYNAMIC;
show warnings;
Level Code Message
insert into worklog5743 values(repeat("a", 20000));
update worklog5743 set a = (repeat("b", 16000));
SET sql_mode= '';
Warnings:
Warning 3090 Changing sql mode 'NO_AUTO_CREATE_USER' is deprecated. It will be removed in a future release.
create index idx on worklog5743(a(900));
Warnings:
Warning 1071 Specified key was too long; max key length is 768 bytes
show warnings;
Level Code Message
Warning 1071 Specified key was too long; max key length is 768 bytes
SET sql_mode= default;
begin;
update worklog5743 set a = (repeat("x", 17000));
select @@session.tx_isolation;
@@session.tx_isolation
REPEATABLE-READ
select a = repeat("x", 17000) from worklog5743;
a = repeat("x", 17000)
0
select a = repeat("b", 16000) from worklog5743;
a = repeat("b", 16000)
1
SET SESSION TRANSACTION ISOLATION LEVEL READ UNCOMMITTED;
select @@session.tx_isolation;
@@session.tx_isolation
READ-UNCOMMITTED
select a = repeat("x", 17000) from worklog5743;
a = repeat("x", 17000)
1
rollback;
drop table worklog5743;
### Test 2 ###
create table worklog5743(a1 int, a2 TEXT not null) ROW_FORMAT=DYNAMIC;
show warnings;
Level Code Message
create index idx on worklog5743(a1, a2(750));
show warnings;
Level Code Message
insert into worklog5743 values(9, repeat("a", 10000));
begin;
update worklog5743 set a1 = 1111;
select @@session.tx_isolation;
@@session.tx_isolation
REPEATABLE-READ
explain select a1, a2 = repeat("a", 10000) from worklog5743 where a1 = 9;
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE worklog5743 NULL ref idx idx 5 const 1 100.00 NULL
Warnings:
Note 1003 /* select#1 */ select `test`.`worklog5743`.`a1` AS `a1`,(`test`.`worklog5743`.`a2` = repeat('a',10000)) AS `a2 = repeat("a", 10000)` from `test`.`worklog5743` where (`test`.`worklog5743`.`a1` = 9)
select a1, a2 = repeat("a", 10000) from worklog5743 where a1 = 9;
a1 a2 = repeat("a", 10000)
9 1
SET SESSION TRANSACTION ISOLATION LEVEL READ UNCOMMITTED;
select @@session.tx_isolation;
@@session.tx_isolation
READ-UNCOMMITTED
select a1, a2 = repeat("a", 10000) from worklog5743 where a1 = 9;
a1 a2 = repeat("a", 10000)
rollback;
drop table worklog5743;
### Test 3 ###
create table worklog5743(a1 int, a2 TEXT not null) ROW_FORMAT=DYNAMIC;
create index idx on worklog5743(a1, a2(50));
insert into worklog5743 values(9, repeat("a", 10000));
begin;
update worklog5743 set a1 = 2222;
select @@session.tx_isolation;
@@session.tx_isolation
REPEATABLE-READ
explain select a1, a2 = repeat("a", 10000) from worklog5743 where a1 = 9;
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE worklog5743 NULL ref idx idx 5 const 1 100.00 NULL
Warnings:
Note 1003 /* select#1 */ select `test`.`worklog5743`.`a1` AS `a1`,(`test`.`worklog5743`.`a2` = repeat('a',10000)) AS `a2 = repeat("a", 10000)` from `test`.`worklog5743` where (`test`.`worklog5743`.`a1` = 9)
select a1, a2 = repeat("a", 10000) from worklog5743 where a1 = 9;
a1 a2 = repeat("a", 10000)
9 1
SET SESSION TRANSACTION ISOLATION LEVEL READ UNCOMMITTED;
select @@session.tx_isolation;
@@session.tx_isolation
READ-UNCOMMITTED
select a1, a2 = repeat("a", 10000) from worklog5743 where a1 = 9;
a1 a2 = repeat("a", 10000)
rollback;
drop table worklog5743;
### Test 4 ###
create table worklog5743_1(a1 int, a2 TEXT not null) KEY_BLOCK_SIZE=1;
create table worklog5743_2(a1 int, a2 TEXT not null) KEY_BLOCK_SIZE=2;
create table worklog5743_4(a1 int, a2 TEXT not null) KEY_BLOCK_SIZE=4;
set global innodb_large_prefix=0;
Warnings:
Warning 131 Using innodb_large_prefix is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
create index idx1 on worklog5743_1(a2(4000));
ERROR 42000: Specified key was too long; max key length is 767 bytes
show warnings;
Level Code Message
Error 1071 Specified key was too long; max key length is 767 bytes
create index idx3 on worklog5743_1(a2(436));
ERROR 42000: Row size too large. The maximum row size for the used table type, not counting BLOBs, is 1982. This includes storage overhead, check the manual. You have to change some columns to TEXT or BLOBs
show warnings;
Level Code Message
Error 1118 Row size too large. The maximum row size for the used table type, not counting BLOBs, is 1982. This includes storage overhead, check the manual. You have to change some columns to TEXT or BLOBs
create index idx4 on worklog5743_1(a2(434));
show warnings;
Level Code Message
create index idx5 on worklog5743_1(a1, a2(430));
ERROR 42000: Row size too large. The maximum row size for the used table type, not counting BLOBs, is 1982. This includes storage overhead, check the manual. You have to change some columns to TEXT or BLOBs
show warnings;
Level Code Message
Error 1118 Row size too large. The maximum row size for the used table type, not counting BLOBs, is 1982. This includes storage overhead, check the manual. You have to change some columns to TEXT or BLOBs
create index idx6 on worklog5743_1(a1, a2(428));
show warnings;
Level Code Message
set global innodb_large_prefix=1;
Warnings:
Warning 131 Using innodb_large_prefix is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
SET sql_mode= '';
Warnings:
Warning 3090 Changing sql mode 'NO_AUTO_CREATE_USER' is deprecated. It will be removed in a future release.
create index idx1 on worklog5743_2(a2(4000));
Warnings:
Warning 1071 Specified key was too long; max key length is 768 bytes
show warnings;
Level Code Message
Warning 1071 Specified key was too long; max key length is 768 bytes
show create table worklog5743_2;
Table Create Table
worklog5743_2 CREATE TABLE `worklog5743_2` (
`a1` int(11) DEFAULT NULL,
`a2` text NOT NULL,
KEY `idx1` (`a2`(768))
) ENGINE=InnoDB DEFAULT CHARSET=latin1 KEY_BLOCK_SIZE=2
create index idx3 on worklog5743_2(a2(769));
Warnings:
Warning 1071 Specified key was too long; max key length is 768 bytes
show warnings;
Level Code Message
Warning 1071 Specified key was too long; max key length is 768 bytes
create index idx4 on worklog5743_2(a2(768));
Warnings:
Warning 1831 Duplicate index 'idx4' defined on the table 'test.worklog5743_2'. This is deprecated and will be disallowed in a future release.
show warnings;
Level Code Message
Warning 1831 Duplicate index 'idx4' defined on the table 'test.worklog5743_2'. This is deprecated and will be disallowed in a future release.
create index idx5 on worklog5743_2(a1, a2(765));
ERROR 42000: Specified key was too long; max key length is 768 bytes
show warnings;
Level Code Message
Error 1071 Specified key was too long; max key length is 768 bytes
create index idx6 on worklog5743_2(a1, a2(764));
show warnings;
Level Code Message
set global innodb_large_prefix=0;
Warnings:
Warning 131 Using innodb_large_prefix is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
create index idx1 on worklog5743_4(a2(4000));
Warnings:
Warning 1071 Specified key was too long; max key length is 767 bytes
show warnings;
Level Code Message
Warning 1071 Specified key was too long; max key length is 767 bytes
show create table worklog5743_4;
Table Create Table
worklog5743_4 CREATE TABLE `worklog5743_4` (
`a1` int(11) DEFAULT NULL,
`a2` text NOT NULL,
KEY `idx1` (`a2`(767))
) ENGINE=InnoDB DEFAULT CHARSET=latin1 KEY_BLOCK_SIZE=4
create index idx3 on worklog5743_4(a2(769));
Warnings:
Warning 1071 Specified key was too long; max key length is 767 bytes
show warnings;
Level Code Message
Warning 1071 Specified key was too long; max key length is 767 bytes
create index idx4 on worklog5743_4(a2(768));
Warnings:
Warning 1071 Specified key was too long; max key length is 767 bytes
show warnings;
Level Code Message
Warning 1071 Specified key was too long; max key length is 767 bytes
create index idx5 on worklog5743_4(a1, a2(765));
ERROR 42000: Specified key was too long; max key length is 768 bytes
show warnings;
Level Code Message
Error 1071 Specified key was too long; max key length is 768 bytes
create index idx6 on worklog5743_4(a1, a2(764));
show warnings;
Level Code Message
SET sql_mode= default;
insert into worklog5743_1 values(9, repeat("a", 10000));
insert into worklog5743_2 values(9, repeat("a", 10000));
insert into worklog5743_4 values(9, repeat("a", 10000));
set global innodb_large_prefix=0;
Warnings:
Warning 131 Using innodb_large_prefix is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
insert into worklog5743_1 values(2, repeat("b", 10000));
insert into worklog5743_2 values(2, repeat("b", 10000));
insert into worklog5743_4 values(2, repeat("b", 10000));
set global innodb_large_prefix=1;
Warnings:
Warning 131 Using innodb_large_prefix is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
select a1, left(a2, 20) from worklog5743_1;
a1 left(a2, 20)
9 aaaaaaaaaaaaaaaaaaaa
2 bbbbbbbbbbbbbbbbbbbb
select a1, left(a2, 20) from worklog5743_2;
a1 left(a2, 20)
9 aaaaaaaaaaaaaaaaaaaa
2 bbbbbbbbbbbbbbbbbbbb
select a1, left(a2, 20) from worklog5743_4;
a1 left(a2, 20)
9 aaaaaaaaaaaaaaaaaaaa
2 bbbbbbbbbbbbbbbbbbbb
begin;
update worklog5743_1 set a1 = 1000;
update worklog5743_2 set a1 = 1000;
update worklog5743_4 set a1 = 1000;
select a1, left(a2, 20) from worklog5743_1;
a1 left(a2, 20)
1000 aaaaaaaaaaaaaaaaaaaa
1000 bbbbbbbbbbbbbbbbbbbb
select a1, left(a2, 20) from worklog5743_2;
a1 left(a2, 20)
1000 aaaaaaaaaaaaaaaaaaaa
1000 bbbbbbbbbbbbbbbbbbbb
select a1, left(a2, 20) from worklog5743_4;
a1 left(a2, 20)
1000 aaaaaaaaaaaaaaaaaaaa
1000 bbbbbbbbbbbbbbbbbbbb
select @@session.tx_isolation;
@@session.tx_isolation
REPEATABLE-READ
explain select a1, left(a2, 20) from worklog5743_1 where a1 = 9;
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE worklog5743_1 NULL ref idx6 idx6 5 const 1 100.00 NULL
Warnings:
Note 1003 /* select#1 */ select `test`.`worklog5743_1`.`a1` AS `a1`,left(`test`.`worklog5743_1`.`a2`,20) AS `left(a2, 20)` from `test`.`worklog5743_1` where (`test`.`worklog5743_1`.`a1` = 9)
explain select a1, left(a2, 20) from worklog5743_2 where a1 = 9;
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE worklog5743_2 NULL ref idx6 idx6 5 const 1 100.00 NULL
Warnings:
Note 1003 /* select#1 */ select `test`.`worklog5743_2`.`a1` AS `a1`,left(`test`.`worklog5743_2`.`a2`,20) AS `left(a2, 20)` from `test`.`worklog5743_2` where (`test`.`worklog5743_2`.`a1` = 9)
explain select a1, left(a2, 20) from worklog5743_4 where a1 = 9;
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE worklog5743_4 NULL ref idx6 idx6 5 const 1 100.00 NULL
Warnings:
Note 1003 /* select#1 */ select `test`.`worklog5743_4`.`a1` AS `a1`,left(`test`.`worklog5743_4`.`a2`,20) AS `left(a2, 20)` from `test`.`worklog5743_4` where (`test`.`worklog5743_4`.`a1` = 9)
select a1, left(a2, 20) from worklog5743_1 where a1 = 9;
a1 left(a2, 20)
9 aaaaaaaaaaaaaaaaaaaa
select a1, left(a2, 20) from worklog5743_2 where a1 = 9;
a1 left(a2, 20)
9 aaaaaaaaaaaaaaaaaaaa
select a1, left(a2, 20) from worklog5743_4 where a1 = 9;
a1 left(a2, 20)
9 aaaaaaaaaaaaaaaaaaaa
SET SESSION TRANSACTION ISOLATION LEVEL READ UNCOMMITTED;
select @@session.tx_isolation;
@@session.tx_isolation
READ-UNCOMMITTED
select a1, left(a2, 20) from worklog5743_1 where a1 = 9;
a1 left(a2, 20)
select a1, left(a2, 20) from worklog5743_2 where a1 = 9;
a1 left(a2, 20)
select a1, left(a2, 20) from worklog5743_4 where a1 = 9;
a1 left(a2, 20)
rollback;
drop table worklog5743_1;
drop table worklog5743_2;
drop table worklog5743_4;
### Test 5 ###
create table worklog5743(a1 int, a2 varchar(20000)) ROW_FORMAT=DYNAMIC;
create index idx1 on worklog5743(a2);
ERROR 42000: Specified key was too long; max key length is 3072 bytes
show warnings;
Level Code Message
Error 1071 Specified key was too long; max key length is 3072 bytes
drop table worklog5743;
create table worklog5743(a1 int, a2 varchar(3072)) ROW_FORMAT=DYNAMIC;
create index idx1 on worklog5743(a2);
ERROR 42000: Specified key was too long; max key length is 768 bytes
show warnings;
Level Code Message
Error 1071 Specified key was too long; max key length is 768 bytes
drop table worklog5743;
create table worklog5743(a1 int, a2 varchar(769)) ROW_FORMAT=DYNAMIC;
create index idx1 on worklog5743(a2);
ERROR 42000: Specified key was too long; max key length is 768 bytes
show warnings;
Level Code Message
Error 1071 Specified key was too long; max key length is 768 bytes
drop table worklog5743;
create table worklog5743(a1 int, a2 varchar(768)) ROW_FORMAT=DYNAMIC;
create index idx1 on worklog5743(a2);
show warnings;
Level Code Message
insert into worklog5743 values(9, repeat("a", 768));
update worklog5743 set a1 = 3333;
drop table worklog5743;
create table worklog5743(a1 int, a2 varchar(765)) ROW_FORMAT=DYNAMIC;
create index idx1 on worklog5743(a1, a2);
ERROR 42000: Specified key was too long; max key length is 768 bytes
show warnings;
Level Code Message
Error 1071 Specified key was too long; max key length is 768 bytes
drop table worklog5743;
create table worklog5743(a1 int, a2 varchar(764)) ROW_FORMAT=DYNAMIC;
create index idx1 on worklog5743(a1, a2);
show warnings;
Level Code Message
insert into worklog5743 values(9, repeat("a", 764));
begin;
update worklog5743 set a1 = 4444;
select @@session.tx_isolation;
@@session.tx_isolation
REPEATABLE-READ
explain select a1 from worklog5743 where a1 = 9;
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE worklog5743 NULL ref idx1 idx1 5 const 1 100.00 Using index
Warnings:
Note 1003 /* select#1 */ select `test`.`worklog5743`.`a1` AS `a1` from `test`.`worklog5743` where (`test`.`worklog5743`.`a1` = 9)
select a1 from worklog5743 where a1 = 9;
a1
9
SET SESSION TRANSACTION ISOLATION LEVEL READ UNCOMMITTED;
select @@session.tx_isolation;
@@session.tx_isolation
READ-UNCOMMITTED
select a1 from worklog5743 where a1 = 9;
a1
rollback;
drop table worklog5743;
### Test 6 ###
create table worklog5743(a TEXT not null, primary key (a(1000)));
ERROR 42000: Specified key was too long; max key length is 768 bytes
create table worklog5743(a TEXT) ROW_FORMAT=COMPACT;
create index idx on worklog5743(a(768));
ERROR HY000: Index column size too large. The maximum column size is 767 bytes.
create index idx on worklog5743(a(767));
insert into worklog5743 values(repeat("a", 20000));
begin;
insert into worklog5743 values(repeat("b", 20000));
update worklog5743 set a = (repeat("x", 25000));
select @@session.tx_isolation;
@@session.tx_isolation
REPEATABLE-READ
select a = repeat("a", 20000) from worklog5743;
a = repeat("a", 20000)
1
SET SESSION TRANSACTION ISOLATION LEVEL READ UNCOMMITTED;
select @@session.tx_isolation;
@@session.tx_isolation
READ-UNCOMMITTED
select a = repeat("x", 25000) from worklog5743;
a = repeat("x", 25000)
1
1
rollback;
drop table worklog5743;
### Test 7 ###
create table worklog5743(a TEXT not null) ROW_FORMAT=DYNAMIC;
SET sql_mode= '';
Warnings:
Warning 3090 Changing sql mode 'NO_AUTO_CREATE_USER' is deprecated. It will be removed in a future release.
create index idx1 on worklog5743(a(769));
Warnings:
Warning 1071 Specified key was too long; max key length is 768 bytes
show warnings;
Level Code Message
Warning 1071 Specified key was too long; max key length is 768 bytes
SET sql_mode= default;
create index idx2 on worklog5743(a(768));
Warnings:
Warning 1831 Duplicate index 'idx2' defined on the table 'test.worklog5743'. This is deprecated and will be disallowed in a future release.
show warnings;
Level Code Message
Warning 1831 Duplicate index 'idx2' defined on the table 'test.worklog5743'. This is deprecated and will be disallowed in a future release.
show create table worklog5743;
Table Create Table
worklog5743 CREATE TABLE `worklog5743` (
`a` text NOT NULL,
KEY `idx1` (`a`(768)),
KEY `idx2` (`a`(768))
) ENGINE=InnoDB DEFAULT CHARSET=latin1 ROW_FORMAT=DYNAMIC
insert into worklog5743 values(repeat("a", 768));
drop table worklog5743;
create table worklog5743(a TEXT not null) ROW_FORMAT=REDUNDANT;
create index idx on worklog5743(a(768));
ERROR HY000: Index column size too large. The maximum column size is 767 bytes.
create index idx2 on worklog5743(a(767));
drop table worklog5743;
create table worklog5743(a TEXT not null) ROW_FORMAT=COMPACT;
create index idx on worklog5743(a(768));
ERROR HY000: Index column size too large. The maximum column size is 767 bytes.
create index idx2 on worklog5743(a(767));
drop table worklog5743;
SET GLOBAL innodb_file_per_table=1;

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SET default_storage_engine=InnoDB;
set global innodb_file_per_table=1;
### Test 1 ###
create table worklog5743(a TEXT not null, primary key (a(1000))) ROW_FORMAT=DYNAMIC;
show warnings;
Level Code Message
insert into worklog5743 values(repeat("a", 20000));
update worklog5743 set a = (repeat("b", 16000));
SET sql_mode= '';
Warnings:
Warning 3090 Changing sql mode 'NO_AUTO_CREATE_USER' is deprecated. It will be removed in a future release.
create index idx on worklog5743(a(2000));
Warnings:
Warning 1071 Specified key was too long; max key length is 1536 bytes
show warnings;
Level Code Message
Warning 1071 Specified key was too long; max key length is 1536 bytes
SET sql_mode= default;
begin;
update worklog5743 set a = (repeat("x", 17000));
select @@session.tx_isolation;
@@session.tx_isolation
REPEATABLE-READ
select a = repeat("x", 17000) from worklog5743;
a = repeat("x", 17000)
0
select a = repeat("b", 16000) from worklog5743;
a = repeat("b", 16000)
1
SET SESSION TRANSACTION ISOLATION LEVEL READ UNCOMMITTED;
select @@session.tx_isolation;
@@session.tx_isolation
READ-UNCOMMITTED
select a = repeat("x", 17000) from worklog5743;
a = repeat("x", 17000)
1
rollback;
drop table worklog5743;
### Test 2 ###
create table worklog5743(a1 int, a2 TEXT not null) ROW_FORMAT=DYNAMIC;
show warnings;
Level Code Message
create index idx on worklog5743(a1, a2(1250));
show warnings;
Level Code Message
insert into worklog5743 values(9, repeat("a", 10000));
begin;
update worklog5743 set a1 = 1000;
select @@session.tx_isolation;
@@session.tx_isolation
REPEATABLE-READ
explain select a1, a2 = repeat("a", 10000) from worklog5743 where a1 = 9;
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE worklog5743 NULL ref idx idx 5 const 1 100.00 NULL
Warnings:
Note 1003 /* select#1 */ select `test`.`worklog5743`.`a1` AS `a1`,(`test`.`worklog5743`.`a2` = repeat('a',10000)) AS `a2 = repeat("a", 10000)` from `test`.`worklog5743` where (`test`.`worklog5743`.`a1` = 9)
select a1, a2 = repeat("a", 10000) from worklog5743 where a1 = 9;
a1 a2 = repeat("a", 10000)
9 1
SET SESSION TRANSACTION ISOLATION LEVEL READ UNCOMMITTED;
select @@session.tx_isolation;
@@session.tx_isolation
READ-UNCOMMITTED
select a1, a2 = repeat("a", 10000) from worklog5743 where a1 = 9;
a1 a2 = repeat("a", 10000)
rollback;
drop table worklog5743;
### Test 3 ###
create table worklog5743(a1 int, a2 TEXT not null) ROW_FORMAT=DYNAMIC;
create index idx on worklog5743(a1, a2(50));
insert into worklog5743 values(9, repeat("a", 10000));
begin;
update worklog5743 set a1 = 1000;
select @@session.tx_isolation;
@@session.tx_isolation
REPEATABLE-READ
explain select a1, a2 = repeat("a", 10000) from worklog5743 where a1 = 9;
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE worklog5743 NULL ref idx idx 5 const 1 100.00 NULL
Warnings:
Note 1003 /* select#1 */ select `test`.`worklog5743`.`a1` AS `a1`,(`test`.`worklog5743`.`a2` = repeat('a',10000)) AS `a2 = repeat("a", 10000)` from `test`.`worklog5743` where (`test`.`worklog5743`.`a1` = 9)
select a1, a2 = repeat("a", 10000) from worklog5743 where a1 = 9;
a1 a2 = repeat("a", 10000)
9 1
SET SESSION TRANSACTION ISOLATION LEVEL READ UNCOMMITTED;
select @@session.tx_isolation;
@@session.tx_isolation
READ-UNCOMMITTED
select a1, a2 = repeat("a", 10000) from worklog5743 where a1 = 9;
a1 a2 = repeat("a", 10000)
rollback;
drop table worklog5743;
### Test 4 ###
create table worklog5743_1(a1 int, a2 TEXT not null) KEY_BLOCK_SIZE=1;
create table worklog5743_2(a1 int, a2 TEXT not null) KEY_BLOCK_SIZE=2;
create table worklog5743_4(a1 int, a2 TEXT not null) KEY_BLOCK_SIZE=4;
create table worklog5743_8(a1 int, a2 TEXT, a3 TEXT) KEY_BLOCK_SIZE=8;
set global innodb_large_prefix=0;
Warnings:
Warning 131 Using innodb_large_prefix is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
create index idx1 on worklog5743_1(a2(4000));
ERROR 42000: Specified key was too long; max key length is 767 bytes
show warnings;
Level Code Message
Error 1071 Specified key was too long; max key length is 767 bytes
set global innodb_large_prefix=1;
Warnings:
Warning 131 Using innodb_large_prefix is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
create index idx2 on worklog5743_1(a2(4000));
ERROR 42000: Specified key was too long; max key length is 1536 bytes
show warnings;
Level Code Message
Error 1071 Specified key was too long; max key length is 1536 bytes
create index idx3 on worklog5743_1(a2(436));
ERROR 42000: Row size too large. The maximum row size for the used table type, not counting BLOBs, is 4030. This includes storage overhead, check the manual. You have to change some columns to TEXT or BLOBs
show warnings;
Level Code Message
Error 1118 Row size too large. The maximum row size for the used table type, not counting BLOBs, is 4030. This includes storage overhead, check the manual. You have to change some columns to TEXT or BLOBs
create index idx4 on worklog5743_1(a2(434));
show warnings;
Level Code Message
create index idx5 on worklog5743_1(a1, a2(430));
ERROR 42000: Row size too large. The maximum row size for the used table type, not counting BLOBs, is 4030. This includes storage overhead, check the manual. You have to change some columns to TEXT or BLOBs
show warnings;
Level Code Message
Error 1118 Row size too large. The maximum row size for the used table type, not counting BLOBs, is 4030. This includes storage overhead, check the manual. You have to change some columns to TEXT or BLOBs
create index idx6 on worklog5743_1(a1, a2(428));
show warnings;
Level Code Message
set global innodb_large_prefix=0;
Warnings:
Warning 131 Using innodb_large_prefix is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
SET sql_mode= '';
Warnings:
Warning 3090 Changing sql mode 'NO_AUTO_CREATE_USER' is deprecated. It will be removed in a future release.
create index idx1 on worklog5743_2(a2(4000));
Warnings:
Warning 1071 Specified key was too long; max key length is 767 bytes
show warnings;
Level Code Message
Warning 1071 Specified key was too long; max key length is 767 bytes
set global innodb_large_prefix=1;
Warnings:
Warning 131 Using innodb_large_prefix is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
create index idx2 on worklog5743_2(a2(4000));
ERROR 42000: Row size too large. The maximum row size for the used table type, not counting BLOBs, is 4030. This includes storage overhead, check the manual. You have to change some columns to TEXT or BLOBs
show warnings;
Level Code Message
Warning 1071 Specified key was too long; max key length is 1536 bytes
Error 1118 Row size too large. The maximum row size for the used table type, not counting BLOBs, is 4030. This includes storage overhead, check the manual. You have to change some columns to TEXT or BLOBs
create index idx3 on worklog5743_2(a2(948));
ERROR 42000: Row size too large. The maximum row size for the used table type, not counting BLOBs, is 4030. This includes storage overhead, check the manual. You have to change some columns to TEXT or BLOBs
show warnings;
Level Code Message
Error 1118 Row size too large. The maximum row size for the used table type, not counting BLOBs, is 4030. This includes storage overhead, check the manual. You have to change some columns to TEXT or BLOBs
create index idx4 on worklog5743_2(a2(946));
show warnings;
Level Code Message
create index idx5 on worklog5743_2(a1, a2(942));
ERROR 42000: Row size too large. The maximum row size for the used table type, not counting BLOBs, is 4030. This includes storage overhead, check the manual. You have to change some columns to TEXT or BLOBs
show warnings;
Level Code Message
Error 1118 Row size too large. The maximum row size for the used table type, not counting BLOBs, is 4030. This includes storage overhead, check the manual. You have to change some columns to TEXT or BLOBs
create index idx6 on worklog5743_2(a1, a2(940));
show warnings;
Level Code Message
set global innodb_large_prefix=0;
Warnings:
Warning 131 Using innodb_large_prefix is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
create index idx1 on worklog5743_4(a2(4000));
Warnings:
Warning 1071 Specified key was too long; max key length is 767 bytes
show warnings;
Level Code Message
Warning 1071 Specified key was too long; max key length is 767 bytes
set global innodb_large_prefix=1;
Warnings:
Warning 131 Using innodb_large_prefix is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
create index idx3 on worklog5743_4(a2(1537));
Warnings:
Warning 1071 Specified key was too long; max key length is 1536 bytes
show warnings;
Level Code Message
Warning 1071 Specified key was too long; max key length is 1536 bytes
create index idx4 on worklog5743_4(a2(1536));
Warnings:
Warning 1831 Duplicate index 'idx4' defined on the table 'test.worklog5743_4'. This is deprecated and will be disallowed in a future release.
show warnings;
Level Code Message
Warning 1831 Duplicate index 'idx4' defined on the table 'test.worklog5743_4'. This is deprecated and will be disallowed in a future release.
create index idx5 on worklog5743_4(a1, a2(1533));
ERROR 42000: Specified key was too long; max key length is 1536 bytes
show warnings;
Level Code Message
Error 1071 Specified key was too long; max key length is 1536 bytes
create index idx6 on worklog5743_4(a1, a2(1532));
show warnings;
Level Code Message
set global innodb_large_prefix=0;
Warnings:
Warning 131 Using innodb_large_prefix is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
create index idx1 on worklog5743_8(a2(1000));
Warnings:
Warning 1071 Specified key was too long; max key length is 767 bytes
show warnings;
Level Code Message
Warning 1071 Specified key was too long; max key length is 767 bytes
set global innodb_large_prefix=1;
Warnings:
Warning 131 Using innodb_large_prefix is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
create index idx2 on worklog5743_8(a2(3073));
Warnings:
Warning 1071 Specified key was too long; max key length is 1536 bytes
show warnings;
Level Code Message
Warning 1071 Specified key was too long; max key length is 1536 bytes
create index idx3 on worklog5743_8(a2(3072));
Warnings:
Warning 1071 Specified key was too long; max key length is 1536 bytes
show warnings;
Level Code Message
Warning 1071 Specified key was too long; max key length is 1536 bytes
create index idx4 on worklog5743_8(a1, a2(1533));
ERROR 42000: Specified key was too long; max key length is 1536 bytes
show warnings;
Level Code Message
Error 1071 Specified key was too long; max key length is 1536 bytes
create index idx5 on worklog5743_8(a1, a2(1532));
show warnings;
Level Code Message
SET sql_mode= default;
insert into worklog5743_1 values(9, repeat("a", 10000));
insert into worklog5743_2 values(9, repeat("a", 10000));
insert into worklog5743_4 values(9, repeat("a", 10000));
insert into worklog5743_8 values(9, repeat("a", 10000), repeat("a", 10000));
set global innodb_large_prefix=0;
Warnings:
Warning 131 Using innodb_large_prefix is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
insert into worklog5743_1 values(2, repeat("b", 10000));
insert into worklog5743_2 values(2, repeat("b", 10000));
insert into worklog5743_4 values(2, repeat("b", 10000));
insert into worklog5743_8 values(2, repeat("b", 10000), repeat("b", 10000));
set global innodb_large_prefix=1;
Warnings:
Warning 131 Using innodb_large_prefix is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
select a1, left(a2, 20) from worklog5743_1;
a1 left(a2, 20)
9 aaaaaaaaaaaaaaaaaaaa
2 bbbbbbbbbbbbbbbbbbbb
select a1, left(a2, 20) from worklog5743_2;
a1 left(a2, 20)
9 aaaaaaaaaaaaaaaaaaaa
2 bbbbbbbbbbbbbbbbbbbb
select a1, left(a2, 20) from worklog5743_4;
a1 left(a2, 20)
9 aaaaaaaaaaaaaaaaaaaa
2 bbbbbbbbbbbbbbbbbbbb
select a1, left(a2, 20) from worklog5743_8;
a1 left(a2, 20)
9 aaaaaaaaaaaaaaaaaaaa
2 bbbbbbbbbbbbbbbbbbbb
begin;
update worklog5743_1 set a1 = 1000;
update worklog5743_2 set a1 = 1000;
update worklog5743_4 set a1 = 1000;
update worklog5743_8 set a1 = 1000;
select a1, left(a2, 20) from worklog5743_1;
a1 left(a2, 20)
1000 aaaaaaaaaaaaaaaaaaaa
1000 bbbbbbbbbbbbbbbbbbbb
select a1, left(a2, 20) from worklog5743_2;
a1 left(a2, 20)
1000 aaaaaaaaaaaaaaaaaaaa
1000 bbbbbbbbbbbbbbbbbbbb
select a1, left(a2, 20) from worklog5743_4;
a1 left(a2, 20)
1000 aaaaaaaaaaaaaaaaaaaa
1000 bbbbbbbbbbbbbbbbbbbb
select a1, left(a2, 20) from worklog5743_8;
a1 left(a2, 20)
1000 aaaaaaaaaaaaaaaaaaaa
1000 bbbbbbbbbbbbbbbbbbbb
select @@session.tx_isolation;
@@session.tx_isolation
REPEATABLE-READ
explain select a1, left(a2, 20) from worklog5743_1 where a1 = 9;
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE worklog5743_1 NULL ref idx6 idx6 5 const 1 100.00 NULL
Warnings:
Note 1003 /* select#1 */ select `test`.`worklog5743_1`.`a1` AS `a1`,left(`test`.`worklog5743_1`.`a2`,20) AS `left(a2, 20)` from `test`.`worklog5743_1` where (`test`.`worklog5743_1`.`a1` = 9)
explain select a1, left(a2, 20) from worklog5743_2 where a1 = 9;
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE worklog5743_2 NULL ref idx6 idx6 5 const 1 100.00 NULL
Warnings:
Note 1003 /* select#1 */ select `test`.`worklog5743_2`.`a1` AS `a1`,left(`test`.`worklog5743_2`.`a2`,20) AS `left(a2, 20)` from `test`.`worklog5743_2` where (`test`.`worklog5743_2`.`a1` = 9)
explain select a1, left(a2, 20) from worklog5743_4 where a1 = 9;
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE worklog5743_4 NULL ref idx6 idx6 5 const 1 100.00 NULL
Warnings:
Note 1003 /* select#1 */ select `test`.`worklog5743_4`.`a1` AS `a1`,left(`test`.`worklog5743_4`.`a2`,20) AS `left(a2, 20)` from `test`.`worklog5743_4` where (`test`.`worklog5743_4`.`a1` = 9)
explain select a1, left(a2, 20) from worklog5743_8 where a1 = 9;
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE worklog5743_8 NULL ref idx5 idx5 5 const 1 100.00 NULL
Warnings:
Note 1003 /* select#1 */ select `test`.`worklog5743_8`.`a1` AS `a1`,left(`test`.`worklog5743_8`.`a2`,20) AS `left(a2, 20)` from `test`.`worklog5743_8` where (`test`.`worklog5743_8`.`a1` = 9)
select a1, left(a2, 20) from worklog5743_1 where a1 = 9;
a1 left(a2, 20)
9 aaaaaaaaaaaaaaaaaaaa
select a1, left(a2, 20) from worklog5743_2 where a1 = 9;
a1 left(a2, 20)
9 aaaaaaaaaaaaaaaaaaaa
select a1, left(a2, 20) from worklog5743_4 where a1 = 9;
a1 left(a2, 20)
9 aaaaaaaaaaaaaaaaaaaa
select a1, left(a2, 20) from worklog5743_8 where a1 = 9;
a1 left(a2, 20)
9 aaaaaaaaaaaaaaaaaaaa
SET SESSION TRANSACTION ISOLATION LEVEL READ UNCOMMITTED;
select @@session.tx_isolation;
@@session.tx_isolation
READ-UNCOMMITTED
select a1, left(a2, 20) from worklog5743_1 where a1 = 9;
a1 left(a2, 20)
select a1, left(a2, 20) from worklog5743_2 where a1 = 9;
a1 left(a2, 20)
select a1, left(a2, 20) from worklog5743_4 where a1 = 9;
a1 left(a2, 20)
select a1, left(a2, 20) from worklog5743_8 where a1 = 9;
a1 left(a2, 20)
rollback;
drop table worklog5743_1;
drop table worklog5743_2;
drop table worklog5743_4;
drop table worklog5743_8;
### Test 5 ###
create table worklog5743(a1 int, a2 varchar(20000)) ROW_FORMAT=DYNAMIC;
create index idx1 on worklog5743(a2);
ERROR 42000: Specified key was too long; max key length is 3072 bytes
drop table worklog5743;
create table worklog5743(a1 int, a2 varchar(1537)) ROW_FORMAT=DYNAMIC;
create index idx1 on worklog5743(a2);
ERROR 42000: Specified key was too long; max key length is 1536 bytes
drop table worklog5743;
create table worklog5743(a1 int, a2 varchar(1536)) ROW_FORMAT=DYNAMIC;
create index idx1 on worklog5743(a2);
show warnings;
Level Code Message
insert into worklog5743 values(9, repeat("a", 1536));
update worklog5743 set a1 = 1000;
drop table worklog5743;
create table worklog5743(a1 int, a2 varchar(1533)) ROW_FORMAT=DYNAMIC;
create index idx1 on worklog5743(a1, a2);
ERROR 42000: Specified key was too long; max key length is 1536 bytes
show warnings;
Level Code Message
Error 1071 Specified key was too long; max key length is 1536 bytes
drop table worklog5743;
create table worklog5743(a1 int, a2 varchar(1532)) ROW_FORMAT=DYNAMIC;
create index idx1 on worklog5743(a1, a2);
show warnings;
Level Code Message
insert into worklog5743 values(9, repeat("a", 1532));
update worklog5743 set a1 = 1000;
begin;
update worklog5743 set a1 = 1000;
select @@session.tx_isolation;
@@session.tx_isolation
REPEATABLE-READ
explain select a1 from worklog5743 where a1 = 9;
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE worklog5743 NULL ref idx1 idx1 5 const 1 100.00 Using index
Warnings:
Note 1003 /* select#1 */ select `test`.`worklog5743`.`a1` AS `a1` from `test`.`worklog5743` where (`test`.`worklog5743`.`a1` = 9)
select a1 from worklog5743 where a1 = 9;
a1
SET SESSION TRANSACTION ISOLATION LEVEL READ UNCOMMITTED;
select @@session.tx_isolation;
@@session.tx_isolation
READ-UNCOMMITTED
select a1 from worklog5743 where a1 = 9;
a1
rollback;
drop table worklog5743;
### Test 6 ###
create table worklog5743(a TEXT not null, primary key (a(1000)))
row_format=compact;
ERROR HY000: Index column size too large. The maximum column size is 767 bytes.
create table worklog5743(a TEXT) row_format=compact;
create index idx on worklog5743(a(768));
ERROR HY000: Index column size too large. The maximum column size is 767 bytes.
create index idx on worklog5743(a(767));
insert into worklog5743 values(repeat("a", 20000));
begin;
insert into worklog5743 values(repeat("b", 20000));
update worklog5743 set a = (repeat("x", 25000));
select @@session.tx_isolation;
@@session.tx_isolation
REPEATABLE-READ
select a = repeat("a", 20000) from worklog5743;
a = repeat("a", 20000)
1
SET SESSION TRANSACTION ISOLATION LEVEL READ UNCOMMITTED;
select @@session.tx_isolation;
@@session.tx_isolation
READ-UNCOMMITTED
select a = repeat("x", 25000) from worklog5743;
a = repeat("x", 25000)
1
1
rollback;
drop table worklog5743;
### Test 7 ###
create table worklog5743(a TEXT not null) ROW_FORMAT=DYNAMIC;
SET sql_mode= '';
Warnings:
Warning 3090 Changing sql mode 'NO_AUTO_CREATE_USER' is deprecated. It will be removed in a future release.
create index idx1 on worklog5743(a(3073));
Warnings:
Warning 1071 Specified key was too long; max key length is 1536 bytes
create index idx2 on worklog5743(a(3072));
Warnings:
Warning 1071 Specified key was too long; max key length is 1536 bytes
SET sql_mode= default;
show create table worklog5743;
Table Create Table
worklog5743 CREATE TABLE `worklog5743` (
`a` text NOT NULL,
KEY `idx1` (`a`(1536)),
KEY `idx2` (`a`(1536))
) ENGINE=InnoDB DEFAULT CHARSET=latin1 ROW_FORMAT=DYNAMIC
drop table worklog5743;
create table worklog5743(a TEXT not null) ROW_FORMAT=REDUNDANT;
create index idx on worklog5743(a(768));
ERROR HY000: Index column size too large. The maximum column size is 767 bytes.
create index idx2 on worklog5743(a(767));
drop table worklog5743;
create table worklog5743(a TEXT not null) ROW_FORMAT=COMPACT;
create index idx on worklog5743(a(768));
ERROR HY000: Index column size too large. The maximum column size is 767 bytes.
create index idx2 on worklog5743(a(767));
drop table worklog5743;
SET GLOBAL innodb_file_per_table=1;

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# Set the environmental variables
call mtr.add_suppression("InnoDB: Unable to read tablespace .* page no .* into the buffer pool after 100 attempts");
call mtr.add_suppression("InnoDB: Warning: database page corruption or a failed");
SET GLOBAL innodb_file_per_table=on;
CREATE TABLE tab1(c1 INT PRIMARY KEY,c2 VARCHAR(20)) ENGINE=InnoDB;
CREATE INDEX idx1 ON tab1(c2(10));
INSERT INTO tab1 VALUES(1, 'Innochecksum InnoDB1');
CREATE TABLE t1(id INT AUTO_INCREMENT PRIMARY KEY, msg VARCHAR(255)) ENGINE=INNODB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=4;
insert into t1 values(1,"i");
insert into t1 values(2,"am");
insert into t1 values(3,"compressed table");
# Shutdown the Server
# Server Default checksum = innodb
[1a]: check the innochecksum when file doesn't exists
[1b]: check the innochecksum without --strict-check
[2]: check the innochecksum with full form --strict-check=crc32
[3]: check the innochecksum with short form -C crc32
[4]: check the innochecksum with --no-check ignores algorithm check, warning is expected
[5]: check the innochecksum with short form --no-check ignores algorithm check, warning is expected
[6]: check the innochecksum with full form strict-check & no-check , an error is expected
[7]: check the innochecksum with short form strict-check & no-check , an error is expected
[8]: check the innochecksum with short & full form combination
# strict-check & no-check, an error is expected
[9]: check the innochecksum with full form --strict-check=innodb
[10]: check the innochecksum with full form --strict-check=none
# when server Default checksum=crc32
[11]: check the innochecksum with short form -C innodb
# when server Default checksum=crc32
[12]: check the innochecksum with short form -C none
# when server Default checksum=crc32
[13]: check strict-check with invalid values
[14a]: when server default checksum=crc32 rewrite new checksum=crc32 with innochecksum
# Also check the long form of write option.
[14b]: when server default checksum=crc32 rewrite new checksum=innodb with innochecksum
# Also check the long form of write option.
# start the server with innodb_checksum_algorithm=InnoDB
# restart
INSERT INTO tab1 VALUES(2, 'Innochecksum CRC32');
SELECT c1,c2 FROM tab1 order by c1,c2;
c1 c2
1 Innochecksum InnoDB1
2 Innochecksum CRC32
# Stop the server
[15]: when server default checksum=crc32 rewrite new checksum=none with innochecksum
# Also check the short form of write option.
# Start the server with checksum algorithm=none
# restart
INSERT INTO tab1 VALUES(3, 'Innochecksum None');
SELECT c1,c2 FROM tab1 order by c1,c2;
c1 c2
1 Innochecksum InnoDB1
2 Innochecksum CRC32
3 Innochecksum None
DROP TABLE t1;
# Stop the server
[16]: rewrite into new checksum=crc32 with innochecksum
# Restart the DB server with innodb_checksum_algorithm=crc32
# restart
SELECT * FROM tab1;
c1 c2
1 Innochecksum InnoDB1
2 Innochecksum CRC32
3 Innochecksum None
DELETE FROM tab1 where c1=3;
SELECT c1,c2 FROM tab1 order by c1,c2;
c1 c2
1 Innochecksum InnoDB1
2 Innochecksum CRC32
# Stop server
[17]: rewrite into new checksum=InnoDB
# Restart the DB server with innodb_checksum_algorithm=InnoDB
# restart
DELETE FROM tab1 where c1=2;
SELECT * FROM tab1;
c1 c2
1 Innochecksum InnoDB1
# Stop server
[18]:check Innochecksum with invalid write options
# Restart the server
# restart
DROP TABLE tab1;
SET GLOBAL innodb_file_per_table=default;

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SET GLOBAL innodb_compression_level=0;
SELECT @@innodb_compression_level;
@@innodb_compression_level
0
CREATE TABLE t1 (j LONGBLOB) ENGINE = InnoDB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1;
INSERT INTO t1 VALUES (repeat('abcdefghijklmnopqrstuvwxyz',200));
INSERT INTO t1 SELECT * from t1;
INSERT INTO t1 SELECT * from t1;
INSERT INTO t1 SELECT * from t1;
INSERT INTO t1 SELECT * from t1;
INSERT INTO t1 SELECT * from t1;
INSERT INTO t1 SELECT * from t1;
INSERT INTO t1 SELECT * from t1;
INSERT INTO t1 SELECT * from t1;
INSERT INTO t1 SELECT * from t1;
INSERT INTO t1 SELECT * from t1;
# stop the server
[1]:# check the both short and long options for "help"
[2]:# Run the innochecksum when file isn't provided.
# It will print the innochecksum usage similar to --help option.
innochecksum Ver #.#.#
Copyright (c) YEAR, YEAR , Oracle and/or its affiliates. All rights reserved.
Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.
InnoDB offline file checksum utility.
Usage: innochecksum [-c] [-s <start page>] [-e <end page>] [-p <page>] [-v] [-a <allow mismatches>] [-n] [-C <strict-check>] [-w <write>] [-S] [-D <page type dump>] [-l <log>] <filename or [-]>
-?, --help Displays this help and exits.
-I, --info Synonym for --help.
-V, --version Displays version information and exits.
-v, --verbose Verbose (prints progress every 5 seconds).
-c, --count Print the count of pages in the file and exits.
-s, --start-page=# Start on this page number (0 based).
-e, --end-page=# End at this page number (0 based).
-p, --page=# Check only this page (0 based).
-C, --strict-check=name
Specify the strict checksum algorithm by the user.
-n, --no-check Ignore the checksum verification.
-a, --allow-mismatches=#
Maximum checksum mismatch allowed.
-w, --write=name Rewrite the checksum algorithm by the user.
-S, --page-type-summary
Display a count of each page type in a tablespace.
-D, --page-type-dump=name
Dump the page type info for each page in a tablespace.
-l, --log=name log output.
Variables (--variable-name=value)
and boolean options {FALSE|TRUE} Value (after reading options)
--------------------------------- ----------------------------------------
verbose FALSE
count FALSE
start-page 0
end-page 0
page 0
strict-check crc32
no-check FALSE
allow-mismatches 0
write crc32
page-type-summary FALSE
page-type-dump (No default value)
log (No default value)
[3]:# check the both short and long options for "count" and exit
Number of pages:#
Number of pages:#
[4]:# Print the version of innochecksum and exit
innochecksum Ver #.#.## Restart the DB server
# restart
DROP TABLE t1;
[5]:# Check the innochecksum for compressed table t1 with different key_block_size
# Test for KEY_BLOCK_SIZE=1
===> Testing size=1
CREATE TABLE t1(id INT AUTO_INCREMENT PRIMARY KEY, msg VARCHAR(255)) ENGINE=INNODB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1;
insert into t1 values(1,"I");
insert into t1 values(2,"AM");
insert into t1 values(3,"COMPRESSED");
# restart
select * from t1;
id msg
1 I
2 AM
3 COMPRESSED
drop table t1;
# Test for KEY_BLOCK_SIZE=2
===> Testing size=2
CREATE TABLE t1(id INT AUTO_INCREMENT PRIMARY KEY, msg VARCHAR(255)) ENGINE=INNODB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=2;
insert into t1 values(1,"I");
insert into t1 values(2,"AM");
insert into t1 values(3,"COMPRESSED");
# restart
select * from t1;
id msg
1 I
2 AM
3 COMPRESSED
drop table t1;
# Test for for KEY_BLOCK_SIZE=4
===> Testing size=4
CREATE TABLE t1(id INT AUTO_INCREMENT PRIMARY KEY, msg VARCHAR(255)) ENGINE=INNODB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=4;
insert into t1 values(1,"I");
insert into t1 values(2,"AM");
insert into t1 values(3,"COMPRESSED");
# restart
select * from t1;
id msg
1 I
2 AM
3 COMPRESSED
drop table t1;
set innodb_strict_mode=off;
# Test for for KEY_BLOCK_SIZE=8
===> Testing size=8
CREATE TABLE t1(id INT AUTO_INCREMENT PRIMARY KEY, msg VARCHAR(255)) ENGINE=INNODB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=8;
insert into t1 values(1,"I");
insert into t1 values(2,"AM");
insert into t1 values(3,"COMPRESSED");
# restart
select * from t1;
id msg
1 I
2 AM
3 COMPRESSED
drop table t1;
set innodb_strict_mode=off;
# Test for KEY_BLOCK_SIZE=16
===> Testing size=16
CREATE TABLE t1(id INT AUTO_INCREMENT PRIMARY KEY, msg VARCHAR(255)) ENGINE=INNODB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=16;
insert into t1 values(1,"I");
insert into t1 values(2,"AM");
insert into t1 values(3,"COMPRESSED");
# restart
select * from t1;
id msg
1 I
2 AM
3 COMPRESSED
drop table t1;
# Test[5] completed

184
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@ -0,0 +1,184 @@
# Set the environmental variables
call mtr.add_suppression("InnoDB: Unable to read tablespace .* page no .* into the buffer pool after 100 attempts");
SET GLOBAL innodb_file_per_table=on;
[1]: Further Test are for rewrite checksum (innodb|crc32|none) for all ibd file & start the server.
CREATE TABLE tab1 (pk INTEGER NOT NULL PRIMARY KEY,
linestring_key GEOMETRY NOT NULL,
linestring_nokey GEOMETRY NOT NULL)
ENGINE=InnoDB ;
INSERT INTO tab1 (pk, linestring_key, linestring_nokey)
VALUES (1, ST_GeomFromText('POINT(10 10) '), ST_GeomFromText('POINT(10 10) '));
CREATE INDEX linestring_index ON tab1(linestring_nokey(5));
ALTER TABLE tab1 ADD KEY (linestring_key(5));
# create a compressed table
CREATE TABLE tab2(col_1 CHAR (255) ,
col_2 VARCHAR (255), col_3 longtext,
col_4 longtext,col_5 longtext,
col_6 longtext , col_7 int )
engine = innodb row_format=compressed key_block_size=4;
CREATE INDEX idx1 ON tab2(col_3(10));
CREATE INDEX idx2 ON tab2(col_4(10));
CREATE INDEX idx3 ON tab2(col_5(10));
SET @col_1 = repeat('a', 5);
SET @col_2 = repeat('b', 20);
SET @col_3 = repeat('c', 100);
SET @col_4 = repeat('d', 100);
SET @col_5 = repeat('e', 100);
SET @col_6 = repeat('f', 100);
INSERT INTO tab2(col_1,col_2,col_3,col_4,col_5,col_6,col_7)
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,5);
INSERT INTO tab2(col_1,col_2,col_3,col_4,col_5,col_6,col_7)
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,4);
INSERT INTO tab2(col_1,col_2,col_3,col_4,col_5,col_6,col_7)
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,3);
INSERT INTO tab2(col_1,col_2,col_3,col_4,col_5,col_6,col_7)
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,2);
INSERT INTO tab2(col_1,col_2,col_3,col_4,col_5,col_6,col_7)
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,1);
SELECT * FROM tab2 ORDER BY col_7;
# stop the server
[1(a)]: Rewrite into new checksum=InnoDB for all *.ibd file and ibdata1
: start the server with innodb_checksum_algorithm=strict_innodb
# restart
INSERT INTO tab1 (pk, linestring_key, linestring_nokey)
VALUES (2, ST_GeomFromText('LINESTRING(10 10,20 20,30 30)'), ST_GeomFromText('LINESTRING(10 10,20 20,30 30)'));
SET @col_1 = repeat('a', 5);
SET @col_2 = repeat('b', 20);
SET @col_3 = repeat('c', 100);
SET @col_4 = repeat('d', 100);
SET @col_5 = repeat('e', 100);
SET @col_6 = repeat('f', 100);
INSERT INTO tab2(col_1,col_2,col_3,col_4,col_5,col_6,col_7)
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,6);
SELECT pk,ST_AsText(linestring_key),ST_AsText(linestring_nokey)
FROM tab1 ORDER BY pk;
SELECT * FROM tab2 ORDER BY col_7;
# stop the server
[1(b)]: Rewrite into new checksum=crc32 for all *.ibd file and ibdata1
# start the server with innodb_checksum_algorithm=strict_crc32
# restart
INSERT INTO tab1 (pk, linestring_key, linestring_nokey)
VALUES (3, ST_GeomFromText('POLYGON((0 0,5 5,10 10,15 15,0 0),(10 10,20 20,30 30,40 40,10 10))'),
ST_GeomFromText('POLYGON((0 0,5 5,10 10,15 15,0 0),(10 10,20 20,30 30,40 40,10 10))'));
SET @col_1 = repeat('g', 5);
SET @col_2 = repeat('h', 20);
SET @col_3 = repeat('i', 100);
SET @col_4 = repeat('j', 100);
SET @col_5 = repeat('k', 100);
SET @col_6 = repeat('l', 100);
INSERT INTO tab2(col_1,col_2,col_3,col_4,col_5,col_6,col_7)
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,7);
SELECT pk,ST_AsText(linestring_key),ST_AsText(linestring_nokey)
FROM tab1 ORDER BY pk;
SELECT * FROM tab2 ORDER BY col_7;
# stop the server
[1(c)]: Rewrite into new checksum=none for all *.ibd file and ibdata1
# restart: --innodb_checksum_algorithm=strict_none --default_storage_engine=InnoDB
INSERT INTO tab1 (pk, linestring_key, linestring_nokey)
VALUES (4, ST_GeomFromText('MULTIPOINT(0 0,5 5,10 10,20 20) '), ST_GeomFromText('MULTIPOINT(0 0,5 5,10 10,20 20) '));
SET @col_1 = repeat('m', 5);
SET @col_2 = repeat('n', 20);
SET @col_3 = repeat('o', 100);
SET @col_4 = repeat('p', 100);
SET @col_5 = repeat('q', 100);
SET @col_6 = repeat('r', 100);
INSERT INTO tab2(col_1,col_2,col_3,col_4,col_5,col_6,col_7)
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,8);
SELECT pk,ST_AsText(linestring_key),ST_AsText(linestring_nokey)
FROM tab1 ORDER BY pk;
SELECT * FROM tab2 ORDER BY col_7;
# stop the server
[2]: Check the page type summary with shortform for tab1.ibd
File::tab#.ibd
================PAGE TYPE SUMMARY==============
#PAGE_COUNT PAGE_TYPE
===============================================
# Index page
# Undo log page
# Inode page
# Insert buffer free list page
# Freshly allocated page
# Insert buffer bitmap
# System page
# Transaction system page
# File Space Header
# Extent descriptor page
# BLOB page
# Compressed BLOB page
# Other type of page
===============================================
Additional information:
Undo page type: # insert, # update, # other
Undo page state: # active, # cached, # to_free, # to_purge, # prepared, # other
[3]: Check the page type summary with longform for tab1.ibd
File::tab#.ibd
================PAGE TYPE SUMMARY==============
#PAGE_COUNT PAGE_TYPE
===============================================
# Index page
# Undo log page
# Inode page
# Insert buffer free list page
# Freshly allocated page
# Insert buffer bitmap
# System page
# Transaction system page
# File Space Header
# Extent descriptor page
# BLOB page
# Compressed BLOB page
# Other type of page
===============================================
Additional information:
Undo page type: # insert, # update, # other
Undo page state: # active, # cached, # to_free, # to_purge, # prepared, # other
[4]: Page type dump for with longform for tab1.ibd
# Print the contents stored in dump.txt
Filename::tab#.ibd
==============================================================================
PAGE_NO | PAGE_TYPE | EXTRA INFO
==============================================================================
#:: # | File Space Header | -
#:: # | Insert Buffer Bitmap | -
#:: # | Inode page | -
#:: # | Index page | index id=#, page level=#, No. of records=#, garbage=#, -
#:: # | Index page | index id=#, page level=#, No. of records=#, garbage=#, -
#:: # | Index page | index id=#, page level=#, No. of records=#, garbage=#, -
#:: # | Index page | index id=#, page level=#, No. of records=#, garbage=#, -
#:: # | Freshly allocated page | -
[5]: Page type dump for with shortform for tab1.ibd
Filename::tab#.ibd
==============================================================================
PAGE_NO | PAGE_TYPE | EXTRA INFO
==============================================================================
#:: # | File Space Header | -
#:: # | Insert Buffer Bitmap | -
#:: # | Inode page | -
#:: # | Index page | index id=#, page level=#, No. of records=#, garbage=#, -
#:: # | Index page | index id=#, page level=#, No. of records=#, garbage=#, -
#:: # | Index page | index id=#, page level=#, No. of records=#, garbage=#, -
#:: # | Index page | index id=#, page level=#, No. of records=#, garbage=#, -
#:: # | Freshly allocated page | -
[6]: check the valid lower bound values for option
# allow-mismatches,page,start-page,end-page
[7]: check the negative values for option
# allow-mismatches,page,start-page,end-page.
# They will reset to zero for negative values.
# check the invalid lower bound values
[8]: check the valid upper bound values for
# both short and long options "allow-mismatches" and "end-page"
[9]: check the both short and long options "page" and "start-page" when
# seek value is larger than file size.
[34]: check the invalid upper bound values for options, allow-mismatches, end-page, start-page and page.
# innochecksum will fail with error code: 1
# Restart the server
# restart: --innodb_checksum_algorithm=strict_none --default_storage_engine=InnoDB
DROP TABLE tab1;
DROP TABLE tab2;
SET GLOBAL innodb_file_per_table=default;

67
mysql-test/suite/innodb_zip/r/innodb-create-options.result
View File

@ -1,5 +1,7 @@
SET default_storage_engine=InnoDB;
SET GLOBAL innodb_file_format=`Barracuda`;
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
SET GLOBAL innodb_file_per_table=ON;
SET SESSION innodb_strict_mode = ON;
# Test 1) StrictMode=ON, CREATE and ALTER with each ROW_FORMAT & KEY_BLOCK_SIZE=0
@ -45,7 +47,7 @@ SHOW WARNINGS;
Level Code Message
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Compact
t1 Dynamic
ALTER TABLE t1 ROW_FORMAT=FIXED KEY_BLOCK_SIZE=0;
ERROR HY000: Table storage engine 'InnoDB' does not support the create option 'ROW_TYPE'
SHOW WARNINGS;
@ -54,7 +56,7 @@ Warning 1478 InnoDB: invalid ROW_FORMAT specifier.
Error 1478 Table storage engine 'InnoDB' does not support the create option 'ROW_TYPE'
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Compact
t1 Dynamic
# Test 2) StrictMode=ON, CREATE with each ROW_FORMAT & a valid non-zero KEY_BLOCK_SIZE
# KEY_BLOCK_SIZE is incompatible with COMPACT, REDUNDANT, & DYNAMIC
DROP TABLE IF EXISTS t1;
@ -244,7 +246,7 @@ SHOW WARNINGS;
Level Code Message
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Compact
t1 Dynamic
ALTER TABLE t1 ROW_FORMAT=COMPACT;
SHOW WARNINGS;
Level Code Message
@ -264,6 +266,8 @@ Warning 1030 Got error 140 "Wrong create options" from storage engine InnoDB
# and a valid non-zero KEY_BLOCK_SIZE are rejected with Antelope
# and that they can be set to default values during strict mode.
SET GLOBAL innodb_file_format=Antelope;
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
DROP TABLE IF EXISTS t1;
Warnings:
Note 1051 Unknown table 'test.t1'
@ -324,15 +328,19 @@ Level Code Message
Warning 1478 InnoDB: ROW_FORMAT=DYNAMIC requires innodb_file_format > Antelope.
Error 1478 Table storage engine 'InnoDB' does not support the create option 'ROW_FORMAT'
SET GLOBAL innodb_file_format=Barracuda;
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
DROP TABLE IF EXISTS t1;
CREATE TABLE t1 ( i INT ) ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=4;
SET GLOBAL innodb_file_format=Antelope;
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
ALTER TABLE t1 ADD COLUMN f1 INT;
Warnings:
Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope.
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=4.
Warning 1478 InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_format > Antelope.
Warning 1478 InnoDB: assuming ROW_FORMAT=COMPACT.
Warning 1478 InnoDB: assuming ROW_FORMAT=DYNAMIC.
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
@ -348,6 +356,8 @@ ALTER TABLE t1 ADD COLUMN f2 INT;
SHOW WARNINGS;
Level Code Message
SET GLOBAL innodb_file_format=Barracuda;
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
# Test 8) StrictMode=ON, Make sure ROW_FORMAT= COMPRESSED & DYNAMIC and
# and a valid non-zero KEY_BLOCK_SIZE are rejected with
# innodb_file_per_table=OFF and that they can be set to default
@ -427,7 +437,7 @@ SHOW WARNINGS;
Level Code Message
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Compact
t1 Dynamic
SET GLOBAL innodb_file_per_table=ON;
DROP TABLE IF EXISTS t1;
CREATE TABLE t1 ( i INT ) ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=4;
@ -451,13 +461,13 @@ SET SESSION innodb_strict_mode = OFF;
DROP TABLE IF EXISTS t1;
CREATE TABLE t1 ( i INT ) ROW_FORMAT=FIXED;
Warnings:
Warning 1478 InnoDB: assuming ROW_FORMAT=COMPACT.
Warning 1478 InnoDB: assuming ROW_FORMAT=DYNAMIC.
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: assuming ROW_FORMAT=COMPACT.
Warning 1478 InnoDB: assuming ROW_FORMAT=DYNAMIC.
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Compact row_format=FIXED
t1 Dynamic row_format=FIXED
DROP TABLE IF EXISTS t1;
CREATE TABLE t1 ( i INT ) ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=0;
SHOW WARNINGS;
@ -488,16 +498,16 @@ SHOW WARNINGS;
Level Code Message
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Compact
t1 Dynamic
ALTER TABLE t1 ROW_FORMAT=FIXED KEY_BLOCK_SIZE=0;
Warnings:
Warning 1478 InnoDB: assuming ROW_FORMAT=COMPACT.
Warning 1478 InnoDB: assuming ROW_FORMAT=DYNAMIC.
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: assuming ROW_FORMAT=COMPACT.
Warning 1478 InnoDB: assuming ROW_FORMAT=DYNAMIC.
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Compact row_format=FIXED
t1 Dynamic row_format=FIXED
# Test 10) StrictMode=OFF, CREATE with each ROW_FORMAT & a valid KEY_BLOCK_SIZE
# KEY_BLOCK_SIZE is ignored with COMPACT, REDUNDANT, & DYNAMIC
DROP TABLE IF EXISTS t1;
@ -562,14 +572,14 @@ CREATE TABLE t1 ( i INT );
ALTER TABLE t1 ROW_FORMAT=FIXED KEY_BLOCK_SIZE=1;
Warnings:
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=1 unless ROW_FORMAT=COMPRESSED.
Warning 1478 InnoDB: assuming ROW_FORMAT=COMPACT.
Warning 1478 InnoDB: assuming ROW_FORMAT=DYNAMIC.
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=1 unless ROW_FORMAT=COMPRESSED.
Warning 1478 InnoDB: assuming ROW_FORMAT=COMPACT.
Warning 1478 InnoDB: assuming ROW_FORMAT=DYNAMIC.
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Compact row_format=FIXED key_block_size=1
t1 Dynamic row_format=FIXED key_block_size=1
DROP TABLE IF EXISTS t1;
CREATE TABLE t1 ( i INT );
ALTER TABLE t1 ROW_FORMAT=COMPACT KEY_BLOCK_SIZE=2;
@ -728,7 +738,7 @@ SHOW WARNINGS;
Level Code Message
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Compact
t1 Dynamic
ALTER TABLE t1 ROW_FORMAT=COMPACT;
SHOW WARNINGS;
Level Code Message
@ -746,7 +756,7 @@ Level Code Message
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=15.
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Compact key_block_size=15
t1 Dynamic key_block_size=15
# Test 15) StrictMode=OFF, Make sure ROW_FORMAT= COMPRESSED & DYNAMIC and a
valid KEY_BLOCK_SIZE are remembered but not used when ROW_FORMAT
is reverted to Antelope and then used again when ROW_FORMAT=Barracuda.
@ -758,22 +768,26 @@ SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Compressed row_format=COMPRESSED key_block_size=1
SET GLOBAL innodb_file_format=Antelope;
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
ALTER TABLE t1 ADD COLUMN f1 INT;
Warnings:
Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope.
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=1.
Warning 1478 InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_format > Antelope.
Warning 1478 InnoDB: assuming ROW_FORMAT=COMPACT.
Warning 1478 InnoDB: assuming ROW_FORMAT=DYNAMIC.
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope.
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=1.
Warning 1478 InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_format > Antelope.
Warning 1478 InnoDB: assuming ROW_FORMAT=COMPACT.
Warning 1478 InnoDB: assuming ROW_FORMAT=DYNAMIC.
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Compact row_format=COMPRESSED key_block_size=1
t1 Dynamic row_format=COMPRESSED key_block_size=1
SET GLOBAL innodb_file_format=Barracuda;
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
ALTER TABLE t1 ADD COLUMN f2 INT;
SHOW WARNINGS;
Level Code Message
@ -788,18 +802,17 @@ SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Dynamic row_format=DYNAMIC
SET GLOBAL innodb_file_format=Antelope;
ALTER TABLE t1 ADD COLUMN f1 INT;
Warnings:
Warning 1478 InnoDB: ROW_FORMAT=DYNAMIC requires innodb_file_format > Antelope.
Warning 1478 InnoDB: assuming ROW_FORMAT=COMPACT.
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
ALTER TABLE t1 ADD COLUMN f1 INT;
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: ROW_FORMAT=DYNAMIC requires innodb_file_format > Antelope.
Warning 1478 InnoDB: assuming ROW_FORMAT=COMPACT.
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Compact row_format=DYNAMIC
t1 Dynamic row_format=DYNAMIC
SET GLOBAL innodb_file_format=Barracuda;
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
ALTER TABLE t1 ADD COLUMN f2 INT;
SHOW WARNINGS;
Level Code Message
@ -853,3 +866,5 @@ TABLE_NAME ROW_FORMAT CREATE_OPTIONS
t1 Dynamic row_format=DYNAMIC
# Cleanup
DROP TABLE IF EXISTS t1;
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html

53
mysql-test/suite/innodb_zip/r/innodb-zip.result
View File

@ -9,11 +9,13 @@ SET @save_innodb_stats_on_metadata=@@global.innodb_stats_on_metadata;
set session innodb_strict_mode=0;
set global innodb_file_per_table=off;
set global innodb_file_format=`0`;
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
SET @@global.innodb_stats_on_metadata=ON;
create table t0(a int primary key) engine=innodb row_format=compressed;
Warnings:
Warning 1478 InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_per_table.
Warning 1478 InnoDB: assuming ROW_FORMAT=COMPACT.
Warning 1478 InnoDB: assuming ROW_FORMAT=DYNAMIC.
create table t00(a int primary key) engine=innodb
key_block_size=4 row_format=compressed;
Warnings:
@ -21,11 +23,8 @@ Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table.
Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope.
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=4.
Warning 1478 InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_per_table.
Warning 1478 InnoDB: assuming ROW_FORMAT=COMPACT.
Warning 1478 InnoDB: assuming ROW_FORMAT=DYNAMIC.
create table t1(a int primary key) engine=innodb row_format=dynamic;
Warnings:
Warning 1478 InnoDB: ROW_FORMAT=DYNAMIC requires innodb_file_per_table.
Warning 1478 InnoDB: assuming ROW_FORMAT=COMPACT.
create table t2(a int primary key) engine=innodb row_format=redundant;
create table t3(a int primary key) engine=innodb row_format=compact;
create table t4(a int primary key) engine=innodb key_block_size=9;
@ -46,6 +45,8 @@ Warnings:
Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope.
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=1.
set global innodb_file_format=`1`;
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
create table t7(a int primary key) engine=innodb
key_block_size=1 row_format=redundant;
Warnings:
@ -54,7 +55,7 @@ create table t8(a int primary key) engine=innodb
key_block_size=1 row_format=fixed;
Warnings:
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=1 unless ROW_FORMAT=COMPRESSED.
Warning 1478 InnoDB: assuming ROW_FORMAT=COMPACT.
Warning 1478 InnoDB: assuming ROW_FORMAT=DYNAMIC.
create table t9(a int primary key) engine=innodb
key_block_size=1 row_format=compact;
Warnings:
@ -74,21 +75,21 @@ Warnings:
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=9.
SELECT table_schema, table_name, row_format, data_length, index_length FROM information_schema.tables WHERE engine='innodb' AND table_schema != 'mysql';
table_schema table_name row_format data_length index_length
mysqltest_innodb_zip t0 Compact {valid} 0
mysqltest_innodb_zip t00 Compact {valid} 0
mysqltest_innodb_zip t1 Compact {valid} 0
mysqltest_innodb_zip t0 Dynamic {valid} 0
mysqltest_innodb_zip t00 Dynamic {valid} 0
mysqltest_innodb_zip t1 Dynamic {valid} 0
mysqltest_innodb_zip t10 Dynamic {valid} 0
mysqltest_innodb_zip t11 Compressed 1024 0
mysqltest_innodb_zip t12 Compressed 1024 0
mysqltest_innodb_zip t13 Compressed {valid} 0
mysqltest_innodb_zip t14 Compact {valid} 0
mysqltest_innodb_zip t14 Dynamic {valid} 0
mysqltest_innodb_zip t2 Redundant {valid} 0
mysqltest_innodb_zip t3 Compact {valid} 0
mysqltest_innodb_zip t4 Compact {valid} 0
mysqltest_innodb_zip t4 Dynamic {valid} 0
mysqltest_innodb_zip t5 Redundant {valid} 0
mysqltest_innodb_zip t6 Redundant {valid} 0
mysqltest_innodb_zip t7 Redundant {valid} 0
mysqltest_innodb_zip t8 Compact {valid} 0
mysqltest_innodb_zip t8 Dynamic {valid} 0
mysqltest_innodb_zip t9 Compact {valid} 0
drop table t0,t00,t2,t3,t4,t5,t6,t7,t8,t9,t10,t11,t12,t13,t14;
alter table t1 key_block_size=0;
@ -138,7 +139,7 @@ mysqltest_innodb_zip.t2 analyze status OK
SELECT table_schema, table_name, row_format, data_length, index_length FROM information_schema.tables WHERE engine='innodb' AND table_schema != 'mysql';
table_schema table_name row_format data_length index_length
mysqltest_innodb_zip t1 Compressed 2048 1024
mysqltest_innodb_zip t2 Compact {valid} 0
mysqltest_innodb_zip t2 Dynamic {valid} 0
drop table t1,t2;
create table t1( c1 int not null, c2 blob, c3 blob, c4 blob,
primary key(c1, c2(22), c3(22)))
@ -160,10 +161,14 @@ count(*)
update t1 set c3 = repeat('E', 20000) where c1 = 1;
drop table t1;
set global innodb_file_format=`0`;
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
select @@innodb_file_format;
@@innodb_file_format
Antelope
set global innodb_file_format=`1`;
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
select @@innodb_file_format;
@@innodb_file_format
Barracuda
@ -172,7 +177,11 @@ ERROR 42000: Variable 'innodb_file_format' can't be set to the value of '2'
set global innodb_file_format=`-1`;
ERROR 42000: Variable 'innodb_file_format' can't be set to the value of '-1'
set global innodb_file_format=`Antelope`;
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
set global innodb_file_format=`Barracuda`;
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
set global innodb_file_format=`Cheetah`;
ERROR 42000: Variable 'innodb_file_format' can't be set to the value of 'Cheetah'
set global innodb_file_format=`abc`;
@ -183,6 +192,8 @@ set global innodb_file_format=``;
ERROR 42000: Variable 'innodb_file_format' can't be set to the value of ''
set global innodb_file_per_table = on;
set global innodb_file_format = `1`;
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
set innodb_strict_mode = off;
create table t1 (id int primary key) engine = innodb key_block_size = 0;
drop table t1;
@ -204,7 +215,7 @@ create table t10(id int primary key) engine = innodb row_format = compact;
create table t11(id int primary key) engine = innodb row_format = redundant;
SELECT table_schema, table_name, row_format, data_length, index_length FROM information_schema.tables WHERE engine='innodb' AND table_schema != 'mysql';
table_schema table_name row_format data_length index_length
mysqltest_innodb_zip t1 Compact {valid} 0
mysqltest_innodb_zip t1 Dynamic {valid} 0
mysqltest_innodb_zip t10 Compact {valid} 0
mysqltest_innodb_zip t11 Redundant {valid} 0
mysqltest_innodb_zip t3 Compressed 1024 0
@ -320,6 +331,8 @@ mysqltest_innodb_zip t9 Redundant {valid} 0
drop table t8, t9;
set global innodb_file_per_table = on;
set global innodb_file_format = `0`;
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
create table t1 (id int primary key) engine = innodb key_block_size = 1;
ERROR HY000: Can't create table `mysqltest_innodb_zip`.`t1` (errno: 140 "Wrong create options")
show warnings;
@ -363,16 +376,22 @@ mysqltest_innodb_zip t8 Compact {valid} 0
mysqltest_innodb_zip t9 Redundant {valid} 0
drop table t8, t9;
set global innodb_file_per_table=1;
set global innodb_file_format=Antelope;
set global innodb_file_format=Barracuda;
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
set global innodb_file_per_table=on;
set global innodb_file_format=`Barracuda`;
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
set global innodb_file_format_max=`Antelope`;
Warnings:
Warning 131 Using innodb_file_format_max is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
create table normal_table (
c1 int
) engine = innodb;
select @@innodb_file_format_max;
@@innodb_file_format_max
Antelope
Barracuda
create table zip_table (
c1 int
) engine = innodb key_block_size = 4;
@ -380,6 +399,8 @@ select @@innodb_file_format_max;
@@innodb_file_format_max
Barracuda
set global innodb_file_format_max=`Antelope`;
Warnings:
Warning 131 Using innodb_file_format_max is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
select @@innodb_file_format_max;
@@innodb_file_format_max
Antelope

3
mysql-test/suite/innodb_zip/r/innodb_bug36169.result
View File

@ -1,2 +1,5 @@
call mtr.add_suppression("Cannot add field .* in table .* because after adding it, the row size is .* which is greater than maximum allowed size .* for a record on index leaf page.");
SET GLOBAL innodb_file_format='Barracuda';
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
SET GLOBAL innodb_file_per_table=ON;

6
mysql-test/suite/innodb_zip/r/innodb_bug52745.result
View File

@ -1,4 +1,6 @@
SET GLOBAL innodb_file_format='Barracuda';
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
SET GLOBAL innodb_file_per_table=on;
CREATE TABLE bug52745 (
a2 int(10) unsigned DEFAULT NULL,
@ -126,5 +128,7 @@ Warning 1264 Out of range value for column 'col78' at row 1
Warning 1265 Data truncated for column 'col79' at row 1
Warning 1264 Out of range value for column 'col84' at row 1
DROP TABLE bug52745;
SET GLOBAL innodb_file_format=Antelope;
SET GLOBAL innodb_file_format=Barracuda;
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
SET GLOBAL innodb_file_per_table=1;

8
mysql-test/suite/innodb_zip/r/innodb_bug53591.result
View File

@ -1,5 +1,8 @@
SET GLOBAL innodb_file_format='Barracuda';
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
SET GLOBAL innodb_file_per_table=on;
SET GLOBAL innodb_strict_mode=on;
set old_alter_table=0;
CREATE TABLE bug53591(a text charset utf8 not null)
ENGINE=InnoDB KEY_BLOCK_SIZE=1;
@ -9,5 +12,8 @@ SHOW WARNINGS;
Level Code Message
Error 1118 Row size too large. The maximum row size for the used table type, not counting BLOBs, is {checked_valid}. This includes storage overhead, check the manual. You have to change some columns to TEXT or BLOBs
DROP TABLE bug53591;
SET GLOBAL innodb_file_format=Antelope;
SET GLOBAL innodb_file_format=Barracuda;
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
SET GLOBAL innodb_file_per_table=1;
SET GLOBAL innodb_strict_mode=DEFAULT;

4
mysql-test/suite/innodb_zip/r/innodb_bug56680.result
View File

@ -1,5 +1,7 @@
SET GLOBAL tx_isolation='REPEATABLE-READ';
SET GLOBAL innodb_file_format=Barracuda;
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
SET GLOBAL innodb_file_per_table=on;
CREATE TABLE bug56680(
a INT AUTO_INCREMENT PRIMARY KEY,
@ -119,3 +121,5 @@ Table Op Msg_type Msg_text
test.bug56680_2 check status OK
DROP TABLE bug56680_2;
DROP TABLE bug56680;
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html

4
mysql-test/suite/innodb_zip/r/innodb_cmp_drop_table.result
View File

@ -1,5 +1,7 @@
set global innodb_file_per_table=on;
set global innodb_file_format=`1`;
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
create table t1(a text) engine=innodb key_block_size=8;
SELECT page_size FROM information_schema.innodb_cmpmem WHERE pages_used > 0;
page_size
@ -12,3 +14,5 @@ create table t2(a text) engine=innodb;
SELECT page_size FROM information_schema.innodb_cmpmem WHERE pages_used > 0;
page_size
drop table t2;
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html

43
mysql-test/suite/innodb_zip/r/innodb_index_large_prefix.result
View File

@ -1,7 +1,13 @@
SET default_storage_engine=InnoDB;
call mtr.add_suppression("Cannot add field .* in table .* because after adding it, the row size is .* which is greater than maximum allowed size (.*) for a record on index leaf page.");
set global innodb_file_format="Barracuda";
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
set global innodb_file_per_table=1;
set global innodb_large_prefix=1;
Warnings:
Warning 131 Using innodb_large_prefix is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
set global innodb_strict_mode=1;
### Test 1 ###
create table worklog5743(a TEXT not null, primary key (a(1000))) ROW_FORMAT=DYNAMIC;
show warnings;
@ -97,6 +103,8 @@ create table worklog5743_4(a1 int, a2 TEXT not null) KEY_BLOCK_SIZE=4;
create table worklog5743_8(a1 int, a2 TEXT, a3 TEXT) KEY_BLOCK_SIZE=8;
create table worklog5743_16(a1 int, a2 TEXT, a3 TEXT) KEY_BLOCK_SIZE=16;
set global innodb_large_prefix=0;
Warnings:
Warning 131 Using innodb_large_prefix is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
create index idx1 on worklog5743_1(a2(4000));
ERROR 42000: Row size too large. The maximum row size for the used table type, not counting BLOBs, is 8126. This includes storage overhead, check the manual. You have to change some columns to TEXT or BLOBs
show warnings;
@ -104,6 +112,8 @@ Level Code Message
Warning 1071 Specified key was too long; max key length is 767 bytes
Error 1118 Row size too large. The maximum row size for the used table type, not counting BLOBs, is 8126. This includes storage overhead, check the manual. You have to change some columns to TEXT or BLOBs
set global innodb_large_prefix=1;
Warnings:
Warning 131 Using innodb_large_prefix is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
create index idx2 on worklog5743_1(a2(4000));
ERROR 42000: Row size too large. The maximum row size for the used table type, not counting BLOBs, is 8126. This includes storage overhead, check the manual. You have to change some columns to TEXT or BLOBs
show warnings;
@ -127,6 +137,8 @@ create index idx6 on worklog5743_1(a1, a2(428));
show warnings;
Level Code Message
set global innodb_large_prefix=0;
Warnings:
Warning 131 Using innodb_large_prefix is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
create index idx1 on worklog5743_2(a2(4000));
Warnings:
Warning 1071 Specified key was too long; max key length is 767 bytes
@ -134,6 +146,8 @@ show warnings;
Level Code Message
Warning 1071 Specified key was too long; max key length is 767 bytes
set global innodb_large_prefix=1;
Warnings:
Warning 131 Using innodb_large_prefix is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
create index idx2 on worklog5743_2(a2(4000));
ERROR 42000: Row size too large. The maximum row size for the used table type, not counting BLOBs, is 8126. This includes storage overhead, check the manual. You have to change some columns to TEXT or BLOBs
show warnings;
@ -157,6 +171,8 @@ create index idx6 on worklog5743_2(a1, a2(940));
show warnings;
Level Code Message
set global innodb_large_prefix=0;
Warnings:
Warning 131 Using innodb_large_prefix is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
create index idx1 on worklog5743_4(a2(4000));
Warnings:
Warning 1071 Specified key was too long; max key length is 767 bytes
@ -164,6 +180,8 @@ show warnings;
Level Code Message
Warning 1071 Specified key was too long; max key length is 767 bytes
set global innodb_large_prefix=1;
Warnings:
Warning 131 Using innodb_large_prefix is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
create index idx2 on worklog5743_4(a2(4000));
ERROR 42000: Row size too large. The maximum row size for the used table type, not counting BLOBs, is 8126. This includes storage overhead, check the manual. You have to change some columns to TEXT or BLOBs
show warnings;
@ -187,6 +205,8 @@ create index idx6 on worklog5743_4(a1, a2(1964));
show warnings;
Level Code Message
set global innodb_large_prefix=0;
Warnings:
Warning 131 Using innodb_large_prefix is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
create index idx1 on worklog5743_8(a2(1000));
Warnings:
Warning 1071 Specified key was too long; max key length is 767 bytes
@ -194,6 +214,8 @@ show warnings;
Level Code Message
Warning 1071 Specified key was too long; max key length is 767 bytes
set global innodb_large_prefix=1;
Warnings:
Warning 131 Using innodb_large_prefix is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
create index idx2 on worklog5743_8(a2(3073));
Warnings:
Warning 1071 Specified key was too long; max key length is 3072 bytes
@ -223,6 +245,8 @@ create index idx7 on worklog5743_8(a1, a2(2000), a3(1068));
show warnings;
Level Code Message
set global innodb_large_prefix=0;
Warnings:
Warning 131 Using innodb_large_prefix is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
create index idx1 on worklog5743_16(a2(1000));
Warnings:
Warning 1071 Specified key was too long; max key length is 767 bytes
@ -230,6 +254,8 @@ show warnings;
Level Code Message
Warning 1071 Specified key was too long; max key length is 767 bytes
set global innodb_large_prefix=1;
Warnings:
Warning 131 Using innodb_large_prefix is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
create index idx2 on worklog5743_16(a2(3073));
Warnings:
Warning 1071 Specified key was too long; max key length is 3072 bytes
@ -264,12 +290,16 @@ insert into worklog5743_4 values(9, repeat("a", 10000));
insert into worklog5743_8 values(9, repeat("a", 10000), repeat("a", 10000));
insert into worklog5743_16 values(9, repeat("a", 10000), repeat("a", 10000));
set global innodb_large_prefix=0;
Warnings:
Warning 131 Using innodb_large_prefix is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
insert into worklog5743_1 values(2, repeat("b", 10000));
insert into worklog5743_2 values(2, repeat("b", 10000));
insert into worklog5743_4 values(2, repeat("b", 10000));
insert into worklog5743_8 values(2, repeat("b", 10000), repeat("b", 10000));
insert into worklog5743_16 values(2, repeat("b", 10000), repeat("b", 10000));
set global innodb_large_prefix=1;
Warnings:
Warning 131 Using innodb_large_prefix is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
select a1, left(a2, 20) from worklog5743_1;
a1 left(a2, 20)
9 aaaaaaaaaaaaaaaaaaaa
@ -444,9 +474,9 @@ connection default;
rollback;
drop table worklog5743;
### Test 6 ###
create table worklog5743(a TEXT not null, primary key (a(1000)));
create table worklog5743(a TEXT not null, primary key (a(1000))) row_format=COMPACT;
ERROR HY000: Index column size too large. The maximum column size is 767 bytes.
create table worklog5743(a TEXT);
create table worklog5743(a TEXT) row_format=COMPACT;
create index idx on worklog5743(a(768));
ERROR HY000: Index column size too large. The maximum column size is 767 bytes.
create index idx on worklog5743(a(767));
@ -499,9 +529,14 @@ create index idx on worklog5743(a(768));
ERROR HY000: Index column size too large. The maximum column size is 767 bytes.
create index idx2 on worklog5743(a(767));
drop table worklog5743;
SET GLOBAL innodb_file_format=Antelope;
SET GLOBAL innodb_file_format=Barracuda;
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
SET GLOBAL innodb_file_per_table=1;
SET GLOBAL innodb_large_prefix=0;
SET GLOBAL innodb_large_prefix=1;
Warnings:
Warning 131 Using innodb_large_prefix is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
SET GLOBAL innodb_strict_mode = DEFAULT;
connection con1;
disconnect con1;
connection con2;

1396
mysql-test/suite/innodb_zip/r/innodb_prefix_index_liftedlimit.result
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mysql-test/suite/innodb_zip/r/large_blob.result Normal file
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@ -0,0 +1,83 @@
#
# This tests the use of large blobs in InnoDB.
#
call mtr.add_suppression("InnoDB: Warning: a long semaphore wait");
SET GLOBAL innodb_file_per_table = OFF;
#
# System tablespace, Row Format = Redundant
#
CREATE TABLE t1 (
c1 INT DEFAULT NULL,
c2 LONGBLOB NOT NULL,
KEY k2 (c2(250), c1)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 ROW_FORMAT=REDUNDANT;
INSERT INTO t1 VALUES (1, '');
UPDATE t1 SET c2=@longblob;
DROP TABLE t1;
#
# System tablespace, Row Format = Compact
#
CREATE TABLE t1 (
c1 INT DEFAULT NULL,
c2 LONGBLOB NOT NULL,
KEY k2 (c2(250), c1)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 ROW_FORMAT=COMPACT;
INSERT INTO t1 VALUES (1, '');
UPDATE t1 SET c2=@longblob;
DROP TABLE t1;
SET GLOBAL innodb_file_per_table = ON;
#
# Separate tablespace, Row Format = Redundant
#
CREATE TABLE t1 (
c1 INT DEFAULT NULL,
c2 LONGBLOB NOT NULL,
KEY k2 (c2(250), c1)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 ROW_FORMAT=REDUNDANT;
INSERT INTO t1 VALUES (1, '');
UPDATE t1 SET c2=@longblob;
DROP TABLE t1;
#
# Separate tablespace, Row Format = Compact
#
CREATE TABLE t1 (
c1 INT DEFAULT NULL,
c2 LONGBLOB NOT NULL,
KEY k2 (c2(250), c1)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 ROW_FORMAT=COMPACT;
INSERT INTO t1 VALUES (1, '');
UPDATE t1 SET c2=@longblob;
DROP TABLE t1;
#
# Separate tablespace, Row Format = Compressed, Key Block Size = 2k
#
CREATE TABLE t1 (
c1 INT DEFAULT NULL,
c2 LONGBLOB NOT NULL,
KEY k2 (c2(250), c1)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 KEY_BLOCK_SIZE=2;
INSERT INTO t1 VALUES (1, '');
UPDATE t1 SET c2=@longblob;
DROP TABLE t1;
#
# Separate tablespace, Row Format = Compressed, Key Block Size = 1k
#
CREATE TABLE t1 (
c1 INT DEFAULT NULL,
c2 LONGBLOB NOT NULL,
KEY k2 (c2(250), c1)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 KEY_BLOCK_SIZE=1;
INSERT INTO t1 VALUES (1, '');
UPDATE t1 SET c2=@longblob;
DROP TABLE t1;
#
# Separate tablespace, Row Format = Dynamic
#
CREATE TABLE t1 (
c1 INT DEFAULT NULL,
c2 LONGBLOB NOT NULL,
KEY k2 (c2(250), c1)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 ROW_FORMAT=DYNAMIC;
INSERT INTO t1 VALUES (1, '');
UPDATE t1 SET c2=@longblob;
DROP TABLE t1;

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mysql-test/suite/innodb_zip/r/wl6344_compress_level.result Normal file
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@ -0,0 +1,135 @@
USE test;
DROP TABLE IF EXISTS tab5;
Warnings:
Note 1051 Unknown table 'test.tab5'
DROP TABLE IF EXISTS tab6;
Warnings:
Note 1051 Unknown table 'test.tab6'
#set the other madatory flags before test starts
SET GLOBAL Innodb_file_per_table=on;
#set the compression level=0 (No compress)
SET global innodb_compression_level=0;
#check the compression level and the compressed_pages is default
SELECT @@innodb_compression_level;
@@innodb_compression_level
0
SELECT @@Innodb_file_per_table;
@@Innodb_file_per_table
1
#create table with 1K block size
CREATE TABLE tab5 (col_1 CHAR (255) ,
col_2 VARCHAR (255), col_3 longtext,
col_4 longtext,col_5 longtext,
col_6 longtext , col_7 longtext ,
col_8 longtext ,col_9 longtext ,
col_10 longtext ,col_11 int auto_increment primary key)
ENGINE = innodb ROW_FORMAT=compressed key_block_size=1;
#create indexes
CREATE INDEX idx1 ON tab5(col_4(10));
CREATE INDEX idx2 ON tab5(col_5(10));
CREATE INDEX idx3 ON tab5(col_6(10));
CREATE INDEX idx4 ON tab5(col_7(10));
CREATE INDEX idx5 ON tab5(col_8(10));
CREATE INDEX idx6 ON tab5(col_11);
#load the with repeat function
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);
SET @col_10 = repeat('j', 100);
#insert 10 records
INSERT INTO tab5(col_1,col_2,col_3,col_4,col_5,col_6,col_7,col_8,col_9,col_10)
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9,@col_10);
INSERT INTO tab5(col_1,col_2,col_3,col_4,col_5,col_6,col_7,col_8,col_9,col_10)
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9,@col_10);
INSERT INTO tab5(col_1,col_2,col_3,col_4,col_5,col_6,col_7,col_8,col_9,col_10)
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9,@col_10);
INSERT INTO tab5(col_1,col_2,col_3,col_4,col_5,col_6,col_7,col_8,col_9,col_10)
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9,@col_10);
INSERT INTO tab5(col_1,col_2,col_3,col_4,col_5,col_6,col_7,col_8,col_9,col_10)
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9,@col_10);
INSERT INTO tab5(col_1,col_2,col_3,col_4,col_5,col_6,col_7,col_8,col_9,col_10)
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9,@col_10);
INSERT INTO tab5(col_1,col_2,col_3,col_4,col_5,col_6,col_7,col_8,col_9,col_10)
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9,@col_10);
INSERT INTO tab5(col_1,col_2,col_3,col_4,col_5,col_6,col_7,col_8,col_9,col_10)
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9,@col_10);
INSERT INTO tab5(col_1,col_2,col_3,col_4,col_5,col_6,col_7,col_8,col_9,col_10)
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9,@col_10);
INSERT INTO tab5(col_1,col_2,col_3,col_4,col_5,col_6,col_7,col_8,col_9,col_10)
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9,@col_10);
#set the compression level=9 (High compress)
SET global innodb_compression_level=9;
#create table with 1K block size
CREATE TABLE tab6 (col_1 CHAR (255) ,
col_2 VARCHAR (255), col_3 longtext,
col_4 longtext,col_5 longtext,
col_6 longtext , col_7 longtext ,
col_8 longtext ,col_9 longtext ,
col_10 longtext ,col_11 int auto_increment primary key)
ENGINE = innodb ROW_FORMAT=compressed key_block_size=1;
#create indexes
CREATE INDEX idx1 ON tab6(col_4(10));
CREATE INDEX idx2 ON tab6(col_5(10));
CREATE INDEX idx3 ON tab6(col_6(10));
CREATE INDEX idx4 ON tab6(col_7(10));
CREATE INDEX idx5 ON tab6(col_8(10));
CREATE INDEX idx6 ON tab6(col_11);
#load the with repeat function
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);
SET @col_10 = repeat('j', 100);
#insert 10 records
INSERT INTO tab6(col_1,col_2,col_3,col_4,col_5,col_6,col_7,col_8,col_9,col_10)
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9,@col_10);
INSERT INTO tab6(col_1,col_2,col_3,col_4,col_5,col_6,col_7,col_8,col_9,col_10)
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9,@col_10);
INSERT INTO tab6(col_1,col_2,col_3,col_4,col_5,col_6,col_7,col_8,col_9,col_10)
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9,@col_10);
INSERT INTO tab6(col_1,col_2,col_3,col_4,col_5,col_6,col_7,col_8,col_9,col_10)
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9,@col_10);
INSERT INTO tab6(col_1,col_2,col_3,col_4,col_5,col_6,col_7,col_8,col_9,col_10)
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9,@col_10);
INSERT INTO tab6(col_1,col_2,col_3,col_4,col_5,col_6,col_7,col_8,col_9,col_10)
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9,@col_10);
INSERT INTO tab6(col_1,col_2,col_3,col_4,col_5,col_6,col_7,col_8,col_9,col_10)
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9,@col_10);
INSERT INTO tab6(col_1,col_2,col_3,col_4,col_5,col_6,col_7,col_8,col_9,col_10)
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9,@col_10);
INSERT INTO tab6(col_1,col_2,col_3,col_4,col_5,col_6,col_7,col_8,col_9,col_10)
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9,@col_10);
INSERT INTO tab6(col_1,col_2,col_3,col_4,col_5,col_6,col_7,col_8,col_9,col_10)
VALUES (@col_1,@col_2,@col_3,@col_4,@cl_5,@col_6,@col_7,@col_8,@col_9,@col_10);
#diff the sizes of the No compressed table and high compressed table
SET @size=(SELECT
(SELECT (SUM(DATA_LENGTH+INDEX_LENGTH)/1024/1024)
FROM INFORMATION_SCHEMA.TABLES
WHERE table_name='tab5' AND ENGINE='InnoDB' AND table_schema='test')
-
(SELECT SUM(DATA_LENGTH+INDEX_LENGTH)/1024/1024
FROM INFORMATION_SCHEMA.TABLES
WHERE table_name='tab6' AND ENGINE='InnoDB' AND table_schema='test')
FROM DUAL);
#check the size of the table, it should not be Negative value
#The results of this query Test pass = 1 and fail=0
SELECT @size >= 0;
@size >= 0
1
#
# Cleanup
#
DROP TABLE tab5;
DROP TABLE tab6;
#reset back the compression_level to default.

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create temporary table t1
(keyc int, c1 char(100), c2 char(100),
primary key(keyc), index sec_index(c1)
) engine = innodb;
create temporary table t2
(keyc int, c1 char(100), c2 char(100),
primary key(keyc), index sec_index(c1)
) engine = innodb;
create procedure populate_t1()
begin
declare i int default 1;
while (i <= 200) do
insert into t1 values (i, 'a', 'b');
set i = i + 1;
end while;
end|
create procedure populate_t1_small()
begin
declare i int default 1;
while (i <= 20) do
insert into t1 values (i, 'c', 'd');
set i = i + 1;
end while;
end|
create procedure populate_t1_small2()
begin
declare i int default 30;
while (i <= 50) do
insert into t1 values (i, 'e', 'f');
set i = i + 1;
end while;
end|
begin;
select count(*) from t1;
count(*)
0
call populate_t1();
select count(*) from t1;
count(*)
200
select * from t1 limit 10;
keyc c1 c2
1 a b
2 a b
3 a b
4 a b
5 a b
6 a b
7 a b
8 a b
9 a b
10 a b
rollback;
select count(*) from t1;
count(*)
0
begin;
call populate_t1();
select count(*) from t1;
count(*)
200
commit;
select count(*) from t1;
count(*)
200
truncate table t1;
select count(*) from t1;
count(*)
0
call populate_t1_small();
select count(*) from t1;
count(*)
20
rollback;
select count(*) from t1;
count(*)
20
truncate table t1;
call populate_t1();
select count(*) from t1;
count(*)
200
delete from t1 where keyc <= 60;
select count(*) from t1;
count(*)
140
call populate_t1_small();
select count(*) from t1;
count(*)
160
select * from t1 limit 10;
keyc c1 c2
1 c d
2 c d
3 c d
4 c d
5 c d
6 c d
7 c d
8 c d
9 c d
10 c d
begin;
call populate_t1_small2();
select count(*) from t1;
count(*)
181
select * from t1 where keyc > 30 limit 10;
keyc c1 c2
31 e f
32 e f
33 e f
34 e f
35 e f
36 e f
37 e f
38 e f
39 e f
40 e f
rollback;
select count(*) from t1;
count(*)
160
select * from t1 where keyc > 30 limit 10;
keyc c1 c2
61 a b
62 a b
63 a b
64 a b
65 a b
66 a b
67 a b
68 a b
69 a b
70 a b
update t1 set keyc = keyc + 2000;
select * from t1 limit 10;
keyc c1 c2
2001 c d
2002 c d
2003 c d
2004 c d
2005 c d
2006 c d
2007 c d
2008 c d
2009 c d
2010 c d
rollback;
begin;
update t1 set keyc = keyc + 2000;
select * from t1 limit 10;
keyc c1 c2
4001 c d
4002 c d
4003 c d
4004 c d
4005 c d
4006 c d
4007 c d
4008 c d
4009 c d
4010 c d
rollback;
select * from t1 limit 10;
keyc c1 c2
2001 c d
2002 c d
2003 c d
2004 c d
2005 c d
2006 c d
2007 c d
2008 c d
2009 c d
2010 c d
commit;
select * from t1 limit 10;
keyc c1 c2
2001 c d
2002 c d
2003 c d
2004 c d
2005 c d
2006 c d
2007 c d
2008 c d
2009 c d
2010 c d
insert into t2 select * from t1 where keyc < 2101;
select count(*) from t2;
count(*)
60
drop procedure populate_t1;
drop procedure populate_t1_small;
drop procedure populate_t1_small2;
drop table t1;
drop table t2;
create temporary table t1
(keyc int, c1 char(100), c2 char(100),
primary key(keyc), index sec_index(c1)
) engine = innodb key_block_size = 4;
set innodb_strict_mode=off;
create temporary table t2
(keyc int, c1 char(100), c2 char(100),
primary key(keyc), index sec_index(c1)
) engine = innodb key_block_size = 8;
set innodb_strict_mode=default;
create procedure populate_t1()
begin
declare i int default 1;
while (i <= 200) do
insert into t1 values (i, 'a', 'b');
set i = i + 1;
end while;
end|
create procedure populate_t1_small()
begin
declare i int default 1;
while (i <= 20) do
insert into t1 values (i, 'c', 'd');
set i = i + 1;
end while;
end|
create procedure populate_t1_small2()
begin
declare i int default 30;
while (i <= 50) do
insert into t1 values (i, 'e', 'f');
set i = i + 1;
end while;
end|
begin;
select count(*) from t1;
count(*)
0
call populate_t1();
select count(*) from t1;
count(*)
200
select * from t1 limit 10;
keyc c1 c2
1 a b
2 a b
3 a b
4 a b
5 a b
6 a b
7 a b
8 a b
9 a b
10 a b
rollback;
select count(*) from t1;
count(*)
0
begin;
call populate_t1();
select count(*) from t1;
count(*)
200
commit;
select count(*) from t1;
count(*)
200
truncate table t1;
select count(*) from t1;
count(*)
0
call populate_t1_small();
select count(*) from t1;
count(*)
20
rollback;
select count(*) from t1;
count(*)
20
truncate table t1;
call populate_t1();
select count(*) from t1;
count(*)
200
delete from t1 where keyc <= 60;
select count(*) from t1;
count(*)
140
call populate_t1_small();
select count(*) from t1;
count(*)
160
select * from t1 limit 10;
keyc c1 c2
1 c d
2 c d
3 c d
4 c d
5 c d
6 c d
7 c d
8 c d
9 c d
10 c d
begin;
call populate_t1_small2();
select count(*) from t1;
count(*)
181
select * from t1 where keyc > 30 limit 10;
keyc c1 c2
31 e f
32 e f
33 e f
34 e f
35 e f
36 e f
37 e f
38 e f
39 e f
40 e f
rollback;
select count(*) from t1;
count(*)
160
select * from t1 where keyc > 30 limit 10;
keyc c1 c2
61 a b
62 a b
63 a b
64 a b
65 a b
66 a b
67 a b
68 a b
69 a b
70 a b
update t1 set keyc = keyc + 2000;
select * from t1 limit 10;
keyc c1 c2
2001 c d
2002 c d
2003 c d
2004 c d
2005 c d
2006 c d
2007 c d
2008 c d
2009 c d
2010 c d
rollback;
begin;
update t1 set keyc = keyc + 2000;
select * from t1 limit 10;
keyc c1 c2
4001 c d
4002 c d
4003 c d
4004 c d
4005 c d
4006 c d
4007 c d
4008 c d
4009 c d
4010 c d
rollback;
select * from t1 limit 10;
keyc c1 c2
2001 c d
2002 c d
2003 c d
2004 c d
2005 c d
2006 c d
2007 c d
2008 c d
2009 c d
2010 c d
commit;
select * from t1 limit 10;
keyc c1 c2
2001 c d
2002 c d
2003 c d
2004 c d
2005 c d
2006 c d
2007 c d
2008 c d
2009 c d
2010 c d
insert into t2 select * from t1 where keyc < 2101;
select count(*) from t2;
count(*)
60
drop procedure populate_t1;
drop procedure populate_t1_small;
drop procedure populate_t1_small2;
drop table t1;
drop table t2;
set global innodb_file_per_table = 0;
create temporary table t1
(keyc int, c1 char(100), c2 char(100),
primary key(keyc), index sec_index(c1)
) engine = innodb;
create temporary table t2
(keyc int, c1 char(100), c2 char(100),
primary key(keyc), index sec_index(c1)
) engine = innodb;
create procedure populate_t1()
begin
declare i int default 1;
while (i <= 200) do
insert into t1 values (i, 'a', 'b');
set i = i + 1;
end while;
end|
create procedure populate_t1_small()
begin
declare i int default 1;
while (i <= 20) do
insert into t1 values (i, 'c', 'd');
set i = i + 1;
end while;
end|
create procedure populate_t1_small2()
begin
declare i int default 30;
while (i <= 50) do
insert into t1 values (i, 'e', 'f');
set i = i + 1;
end while;
end|
begin;
select count(*) from t1;
count(*)
0
call populate_t1();
select count(*) from t1;
count(*)
200
select * from t1 limit 10;
keyc c1 c2
1 a b
2 a b
3 a b
4 a b
5 a b
6 a b
7 a b
8 a b
9 a b
10 a b
rollback;
select count(*) from t1;
count(*)
0
begin;
call populate_t1();
select count(*) from t1;
count(*)
200
commit;
select count(*) from t1;
count(*)
200
truncate table t1;
select count(*) from t1;
count(*)
0
call populate_t1_small();
select count(*) from t1;
count(*)
20
rollback;
select count(*) from t1;
count(*)
20
truncate table t1;
call populate_t1();
select count(*) from t1;
count(*)
200
delete from t1 where keyc <= 60;
select count(*) from t1;
count(*)
140
call populate_t1_small();
select count(*) from t1;
count(*)
160
select * from t1 limit 10;
keyc c1 c2
1 c d
2 c d
3 c d
4 c d
5 c d
6 c d
7 c d
8 c d
9 c d
10 c d
begin;
call populate_t1_small2();
select count(*) from t1;
count(*)
181
select * from t1 where keyc > 30 limit 10;
keyc c1 c2
31 e f
32 e f
33 e f
34 e f
35 e f
36 e f
37 e f
38 e f
39 e f
40 e f
rollback;
select count(*) from t1;
count(*)
160
select * from t1 where keyc > 30 limit 10;
keyc c1 c2
61 a b
62 a b
63 a b
64 a b
65 a b
66 a b
67 a b
68 a b
69 a b
70 a b
update t1 set keyc = keyc + 2000;
select * from t1 limit 10;
keyc c1 c2
2001 c d
2002 c d
2003 c d
2004 c d
2005 c d
2006 c d
2007 c d
2008 c d
2009 c d
2010 c d
rollback;
begin;
update t1 set keyc = keyc + 2000;
select * from t1 limit 10;
keyc c1 c2
4001 c d
4002 c d
4003 c d
4004 c d
4005 c d
4006 c d
4007 c d
4008 c d
4009 c d
4010 c d
rollback;
select * from t1 limit 10;
keyc c1 c2
2001 c d
2002 c d
2003 c d
2004 c d
2005 c d
2006 c d
2007 c d
2008 c d
2009 c d
2010 c d
commit;
select * from t1 limit 10;
keyc c1 c2
2001 c d
2002 c d
2003 c d
2004 c d
2005 c d
2006 c d
2007 c d
2008 c d
2009 c d
2010 c d
insert into t2 select * from t1 where keyc < 2101;
select count(*) from t2;
count(*)
60
drop procedure populate_t1;
drop procedure populate_t1_small;
drop procedure populate_t1_small2;
drop table t1;
drop table t2;
set global innodb_file_per_table = 1;

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create procedure populate_tables()
begin
declare n int default 20;
declare inner_loop int default 100;
set global innodb_file_per_table=on;
drop table if exists t1,t2,t3,t4;
create temporary table t1(c1 int not null,
c2 int not null,
c3 char(255) not null,
c4 text(6000) not null,
c5 blob(6000) not null,
c6 varchar(2000) not null,
c7 varchar(2000) not null,
c8 datetime,
c9 decimal(6,3),
primary key (c1),
index (c3,c4(50),c5(50)),
index (c2))
engine=innodb row_format=redundant;
create temporary table t2(c1 int not null,
c2 int not null,
c3 char(255) not null,
c4 text(6000) not null,
c5 blob(6000) not null,
c6 varchar(2000) not null,
c7 varchar(2000) not null,
c8 datetime,
c9 decimal(6,3),
primary key (c1),
index (c3,c4(50),c5(50)),
index (c2))
engine=innodb row_format=compact;
create temporary table t3(c1 int not null,
c2 int not null,
c3 char(255) not null,
c4 text(6000) not null,
c5 blob(6000) not null,
c6 varchar(2000) not null,
c7 varchar(2000) not null,
c8 datetime,
c9 decimal(6,3),
primary key (c1),
index (c3,c4(50),c5(50)),
index (c2))
engine=innodb row_format=compressed key_block_size=4;
create temporary table t4(c1 int not null,
c2 int not null,
c3 char(255) not null,
c4 text(6000) not null,
c5 blob(6000) not null,
c6 varchar(2000) not null,
c7 varchar(2000) not null,
c8 datetime,
c9 decimal(6,3),
primary key (c1),
index (c3,c4(50),c5(50)),
index (c2))
engine=innodb row_format=dynamic;
create temporary table t5(c1 int not null,
c2 int not null,
c3 char(255) not null,
c4 text(6000) not null,
c5 blob(6000) not null,
c6 varchar(2000) not null,
c7 varchar(2000) not null,
c8 datetime,
c9 decimal(6,3),
primary key (c1),
index (c3,c4(50),c5(50)),
index (c2))
engine=innodb;
create temporary table t6 ( a int ) engine = innodb;
insert into t6 values (50),(100),(150),(190);
while (n > 0) do
start transaction;
insert into t1 values(n,n,repeat(concat(' tc3_',n),30),
repeat(concat(' tc4_',n),800),repeat(concat(' tc_',n),800),
repeat(concat(' tc6_',n),800),repeat(concat(' tc7_',n),800),
now(),(100.55+n));
insert into t2 values(n,n,repeat(concat(' tc3_',n),30),
repeat(concat(' tc4_',n),800),repeat(concat(' tc_',n),800),
repeat(concat(' tc6_',n),800),repeat(concat(' tc7_',n),800),
now(),(100.55+n));
insert into t3 values(n,n,repeat(concat(' tc3_',n),30),
repeat(concat(' tc4_',n),800),repeat(concat(' tc_',n),800),
repeat(concat(' tc6_',n),800),repeat(concat(' tc7_',n),800),
now(),(100.55+n));
insert into t4 values(n,n,repeat(concat(' tc3_',n),30),
repeat(concat(' tc4_',n),800),repeat(concat(' tc_',n),800),
repeat(concat(' tc6_',n),800),repeat(concat(' tc7_',n),800),
now(),(100.55+n));
insert into t5 values(n,n,repeat(concat(' tc3_',n),30),
repeat(concat(' tc4_',n),800),repeat(concat(' tc_',n),800),
repeat(concat(' tc6_',n),800),repeat(concat(' tc7_',n),800),
now(),(100.55+n));
if (n > 10) then
commit;
else
delete from t1 where c1 > 10 ;
delete from t2 where c1 > 10 ;
delete from t3 where c1 > 10 ;
delete from t4 where c1 > 10 ;
delete from t5 where c1 > 10 ;
rollback;
start transaction;
update t1 set c1 = c1 + 1000 where c1 > 10;
update t2 set c1 = c1 + 1000 where c1 > 10;
update t3 set c1 = c1 + 1000 where c1 > 10;
update t4 set c1 = c1 + 1000 where c1 > 10;
update t5 set c1 = c1 + 1000 where c1 > 10;
rollback;
end if;
start transaction;
insert into t1 values(n+inner_loop,n+inner_loop,repeat(concat(' tc3_',n+inner_loop),30),
repeat(concat(' tc4_',n+inner_loop),800),repeat(concat(' tc_',n+inner_loop),800),
repeat(concat(' tc6_',n+inner_loop),245),repeat(concat(' tc7_',n+inner_loop),245),
now(),(100.55+n+inner_loop));
insert into t2 values(n+inner_loop,n+inner_loop,repeat(concat(' tc3_',n+inner_loop),30),
repeat(concat(' tc4_',n+inner_loop),800),repeat(concat(' tc_',n+inner_loop),800),
repeat(concat(' tc6_',n+inner_loop),245),repeat(concat(' tc7_',n+inner_loop),245),
now(),(100.55+n+inner_loop));
insert into t3 values(n+inner_loop,n+inner_loop,repeat(concat(' tc3_',n+inner_loop),30),
repeat(concat(' tc4_',n+inner_loop),800),repeat(concat(' tc_',n+inner_loop),800),
repeat(concat(' tc6_',n+inner_loop),245),repeat(concat(' tc7_',n+inner_loop),245),
now(),(100.55+n+inner_loop));
insert into t4 values(n+inner_loop,n+inner_loop,repeat(concat(' tc3_',n+inner_loop),30),
repeat(concat(' tc4_',n+inner_loop),800),repeat(concat(' tc_',n+inner_loop),800),
repeat(concat(' tc6_',n+inner_loop),245),repeat(concat(' tc7_',n+inner_loop),245),
now(),(100.55+n+inner_loop));
insert into t5 values(n+inner_loop,n+inner_loop,repeat(concat(' tc3_',n+inner_loop),30),
repeat(concat(' tc4_',n+inner_loop),800),repeat(concat(' tc_',n+inner_loop),800),
repeat(concat(' tc6_',n+inner_loop),245),repeat(concat(' tc7_',n+inner_loop),245),
now(),(100.55+n+inner_loop));
delete from t1 where c1 between 100 and 110;
delete from t2 where c1 between 100 and 110;
delete from t3 where c1 between 100 and 110;
delete from t4 where c1 between 100 and 110;
delete from t5 where c1 between 100 and 110;
update t1 set c1 = c1+1 where c1>110;
update t2 set c1 = c1+1 where c1>110;
update t3 set c1 = c1+1 where c1>110;
update t4 set c1 = c1+1 where c1>110;
update t5 set c1 = c1+1 where c1>110;
savepoint a;
insert into t1 values(300+n+inner_loop,n+inner_loop,repeat(concat(' tc3_',n+inner_loop),30),
repeat(concat(' tc4_',n+inner_loop),800),repeat(concat(' tc_',n+inner_loop),800),
repeat(concat(' tc6_',n+inner_loop),245),repeat(concat(' tc7_',n+inner_loop),245),
now(),(100.55+n+inner_loop));
insert into t2 values(300+n+inner_loop,n+inner_loop,repeat(concat(' tc3_',n+inner_loop),30),
repeat(concat(' tc4_',n+inner_loop),800),repeat(concat(' tc_',n+inner_loop),800),
repeat(concat(' tc6_',n+inner_loop),245),repeat(concat(' tc7_',n+inner_loop),245),
now(),(100.55+n+inner_loop));
insert into t3 values(300+n+inner_loop,n+inner_loop,repeat(concat(' tc3_',n+inner_loop),30),
repeat(concat(' tc4_',n+inner_loop),800),repeat(concat(' tc_',n+inner_loop),800),
repeat(concat(' tc6_',n+inner_loop),245),repeat(concat(' tc7_',n+inner_loop),245),
now(),(100.55+n+inner_loop));
insert into t4 values(300+n+inner_loop,n+inner_loop,repeat(concat(' tc3_',n+inner_loop),30),
repeat(concat(' tc4_',n+inner_loop),800),repeat(concat(' tc_',n+inner_loop),800),
repeat(concat(' tc6_',n+inner_loop),245),repeat(concat(' tc7_',n+inner_loop),245),
now(),(100.55+n+inner_loop));
insert into t5 values(300+n+inner_loop,n+inner_loop,repeat(concat(' tc3_',n+inner_loop),30),
repeat(concat(' tc4_',n+inner_loop),800),repeat(concat(' tc_',n+inner_loop),800),
repeat(concat(' tc6_',n+inner_loop),245),repeat(concat(' tc7_',n+inner_loop),245),
now(),(100.55+n+inner_loop));
savepoint b;
insert into t1 values(400+n+inner_loop,n+inner_loop,repeat(concat(' tc3_',n+inner_loop),30),
repeat(concat(' tc4_',n+inner_loop),800),repeat(concat(' tc_',n+inner_loop),800),
repeat(concat(' tc6_',n+inner_loop),245),repeat(concat(' tc7_',n+inner_loop),245),
now(),(100.55+n+inner_loop));
insert into t2 values(400+n+inner_loop,n+inner_loop,repeat(concat(' tc3_',n+inner_loop),30),
repeat(concat(' tc4_',n+inner_loop),800),repeat(concat(' tc_',n+inner_loop),800),
repeat(concat(' tc6_',n+inner_loop),245),repeat(concat(' tc7_',n+inner_loop),245),
now(),(100.55+n+inner_loop));
insert into t3 values(400+n+inner_loop,n+inner_loop,repeat(concat(' tc3_',n+inner_loop),30),
repeat(concat(' tc4_',n+inner_loop),800),repeat(concat(' tc_',n+inner_loop),800),
repeat(concat(' tc6_',n+inner_loop),245),repeat(concat(' tc7_',n+inner_loop),245),
now(),(100.55+n+inner_loop));
insert into t4 values(400+n+inner_loop,n+inner_loop,repeat(concat(' tc3_',n+inner_loop),30),
repeat(concat(' tc4_',n+inner_loop),800),repeat(concat(' tc_',n+inner_loop),800),
repeat(concat(' tc6_',n+inner_loop),245),repeat(concat(' tc7_',n+inner_loop),245),
now(),(100.55+n+inner_loop));
insert into t5 values(400+n+inner_loop,n+inner_loop,repeat(concat(' tc3_',n+inner_loop),30),
repeat(concat(' tc4_',n+inner_loop),800),repeat(concat(' tc_',n+inner_loop),800),
repeat(concat(' tc6_',n+inner_loop),245),repeat(concat(' tc7_',n+inner_loop),245),
now(),(100.55+n+inner_loop));
savepoint c;
rollback to b;
rollback to a;
commit;
commit;
rollback;
set n = n - 1;
end while;
end|
connect con1,localhost,root,,;
connect con2,localhost,root,,;
#---client 1 : dml operation ---"
connection con1;
#---client 2 : dml operation ---"
connection con2;
# In connection 1
connection con1;
select count(*) from t1;
count(*)
20
select count(*) from t2;
count(*)
20
select count(*) from t3;
count(*)
20
select count(*) from t4;
count(*)
20
select count(*) from t5;
count(*)
20
select c1 from t1;
c1
11
12
13
14
15
16
17
18
19
20
122
124
126
128
130
132
134
136
138
140
select c1 from t2;
c1
11
12
13
14
15
16
17
18
19
20
122
124
126
128
130
132
134
136
138
140
select c1 from t3;
c1
11
12
13
14
15
16
17
18
19
20
122
124
126
128
130
132
134
136
138
140
select c1 from t4;
c1
11
12
13
14
15
16
17
18
19
20
122
124
126
128
130
132
134
136
138
140
select c1 from t5;
c1
11
12
13
14
15
16
17
18
19
20
122
124
126
128
130
132
134
136
138
140
# In connection 2
connection con2;
select count(*) from t1;
count(*)
20
select count(*) from t2;
count(*)
20
select count(*) from t3;
count(*)
20
select count(*) from t4;
count(*)
20
select count(*) from t5;
count(*)
20
select c1 from t1;
c1
11
12
13
14
15
16
17
18
19
20
122
124
126
128
130
132
134
136
138
140
select c1 from t2;
c1
11
12
13
14
15
16
17
18
19
20
122
124
126
128
130
132
134
136
138
140
select c1 from t3;
c1
11
12
13
14
15
16
17
18
19
20
122
124
126
128
130
132
134
136
138
140
select c1 from t4;
c1
11
12
13
14
15
16
17
18
19
20
122
124
126
128
130
132
134
136
138
140
select c1 from t5;
c1
11
12
13
14
15
16
17
18
19
20
122
124
126
128
130
132
134
136
138
140
# In connection 1
connection con1;
set autocommit = 0;
insert into t1 values (20,1,'a','a','a','a','a',now(),100.55);
ERROR 23000: Duplicate entry '20' for key 'PRIMARY'
insert ignore into t1 values (20,1,'a','a','a','a','a',now(),100.55);
Warnings:
Warning 1062 Duplicate entry '20' for key 'PRIMARY'
insert into t2 values (20,1,'a','a','a','a','a',now(),100.55);
ERROR 23000: Duplicate entry '20' for key 'PRIMARY'
insert ignore into t2 values (20,1,'a','a','a','a','a',now(),100.55);
Warnings:
Warning 1062 Duplicate entry '20' for key 'PRIMARY'
insert into t3 values (20,1,'a','a','a','a','a',now(),100.55);
ERROR 23000: Duplicate entry '20' for key 'PRIMARY'
insert ignore into t3 values (20,1,'a','a','a','a','a',now(),100.55);
Warnings:
Warning 1062 Duplicate entry '20' for key 'PRIMARY'
insert into t4 values (20,1,'a','a','a','a','a',now(),100.55);
ERROR 23000: Duplicate entry '20' for key 'PRIMARY'
insert ignore into t4 values (20,1,'a','a','a','a','a',now(),100.55);
Warnings:
Warning 1062 Duplicate entry '20' for key 'PRIMARY'
insert into t5 values (20,1,'a','a','a','a','a',now(),100.55);
ERROR 23000: Duplicate entry '20' for key 'PRIMARY'
insert ignore into t5 values (20,1,'a','a','a','a','a',now(),100.55);
Warnings:
Warning 1062 Duplicate entry '20' for key 'PRIMARY'
insert into t1 values (1,1,'a','a','a','a','a',now(),100.55),
(20,1,'a','a','a','a','a',now(),100.55);
ERROR 23000: Duplicate entry '20' for key 'PRIMARY'
insert into t2 values (1,1,'a','a','a','a','a',now(),100.55),
(20,1,'a','a','a','a','a',now(),100.55);
ERROR 23000: Duplicate entry '20' for key 'PRIMARY'
insert into t3 values (1,1,'a','a','a','a','a',now(),100.55),
(20,1,'a','a','a','a','a',now(),100.55);
ERROR 23000: Duplicate entry '20' for key 'PRIMARY'
insert into t4 values (1,1,'a','a','a','a','a',now(),100.55),
(20,1,'a','a','a','a','a',now(),100.55);
ERROR 23000: Duplicate entry '20' for key 'PRIMARY'
insert into t5 values (1,1,'a','a','a','a','a',now(),100.55),
(20,1,'a','a','a','a','a',now(),100.55);
ERROR 23000: Duplicate entry '20' for key 'PRIMARY'
set autocommit = 1;
select c1,c2 from t1 where c1 in (20,1);
c1 c2
20 20
select c1,c2 from t2 where c1 in (20,1);
c1 c2
20 20
select c1,c2 from t3 where c1 in (20,1);
c1 c2
20 20
select c1,c2 from t4 where c1 in (20,1);
c1 c2
20 20
select c1,c2 from t5 where c1 in (20,1);
c1 c2
20 20
replace into t1 values (20,1,'a','a','a','a','a',now(),100.55);
replace into t2 values (20,1,'a','a','a','a','a',now(),100.55);
replace into t3 values (20,1,'a','a','a','a','a',now(),100.55);
replace into t4 values (20,1,'a','a','a','a','a',now(),100.55);
replace into t5 values (20,1,'a','a','a','a','a',now(),100.55);
select c1,c2,c3,c4,c5,c6,c7,c9 from t1 where c1 = 20;
c1 c2 c3 c4 c5 c6 c7 c9
20 1 a a a a a 100.550
select c1,c2,c3,c4,c5,c6,c7,c9 from t2 where c1 = 20;
c1 c2 c3 c4 c5 c6 c7 c9
20 1 a a a a a 100.550
select c1,c2,c3,c4,c5,c6,c7,c9 from t3 where c1 = 20;
c1 c2 c3 c4 c5 c6 c7 c9
20 1 a a a a a 100.550
select c1,c2,c3,c4,c5,c6,c7,c9 from t4 where c1 = 20;
c1 c2 c3 c4 c5 c6 c7 c9
20 1 a a a a a 100.550
select c1,c2,c3,c4,c5,c6,c7,c9 from t5 where c1 = 20;
c1 c2 c3 c4 c5 c6 c7 c9
20 1 a a a a a 100.550
update ignore t1 set c1 = 20 where c1 = 140 ;
update ignore t2 set c1 = 20 where c1 = 140 ;
update ignore t3 set c1 = 20 where c1 = 140 ;
update ignore t4 set c1 = 20 where c1 = 140 ;
update ignore t5 set c1 = 20 where c1 = 140 ;
select count(*) from t1 where c1 = 140;
count(*)
1
select count(*) from t2 where c1 = 140;
count(*)
1
select count(*) from t3 where c1 = 140;
count(*)
1
select count(*) from t4 where c1 = 140;
count(*)
1
select count(*) from t5 where c1 = 140;
count(*)
1
"running select * into outfile <file> from t1 ;
create temporary table temp_1 engine = innodb as select * from t1 where 1=2;
select count(*) from temp_1;
count(*)
0
"running load data infile <file> into temp_1 ;
select count(*) from temp_1;
count(*)
20
alter table temp_1 add column c10 int default 99 ,
add column c11 varchar(100) default 'test';
alter table temp_1 add primary key (c1);
insert into temp_1 (c1,c2,c3,c4,c5,c6,c7,c8,c9) values (-1,-1,'a','a','a','a','a',now(),100.55);
select c1,c2,c3,c4,c5,c6,c7,c9,c10,c11 from temp_1 where c1 < 0;
c1 c2 c3 c4 c5 c6 c7 c9 c10 c11
-1 -1 a a a a a 100.550 99 test
select count(*) from temp_1 where c10 = 99 and c11 like 'test';
count(*)
21
insert into temp_1 (c1,c2,c3,c4,c5,c6,c7,c8,c9) values (-1,-1,'a','a','a','a','a',now(),100.55)
on duplicate key update c1=-2,c2=-2;
select c1,c2,c3,c4,c5,c6,c7,c9,c10,c11 from temp_1 where c1 < 0;
c1 c2 c3 c4 c5 c6 c7 c9 c10 c11
-2 -2 a a a a a 100.550 99 test
drop table t1 ,t2 ,t3,t4,t5,t6,temp_1;
disconnect con1;
connection con2;
drop table t1 ,t2 ,t3,t4,t5,t6;
disconnect con2;
connection default;
drop procedure populate_tables;
create temporary table prep_1(c1 int not null,
c2 int not null,
c3 char(255) not null,
c4 text(6000) not null,
c5 blob(6000) not null,
c6 varchar(2000) not null,
c7 varchar(2000) not null,
c8 datetime,
c9 decimal(6,3),
index (c3,c4(50),c5(50)),
index (c2))
engine=innodb;
PREPARE stm FROM "insert into prep_1 values(?,?,repeat(concat(' tc3_',?),30),repeat(concat(' tc4_',?),800),repeat(concat(' tc_',?),800),repeat(concat(' tc6_',?),245),repeat(concat(' tc7_',?),245),now(),(100.55+?))";
set @var = 5;
set @var_static = 5;
EXECUTE stm USING @var,@var,@var,@var,@var,@var,@var,@var;
EXECUTE stm USING @var_static,@var_static,@var_static,@var_static,@var_static,@var_static,@var_static,@var_static;
set @var = @var - 1;
EXECUTE stm USING @var,@var,@var,@var,@var,@var,@var,@var;
EXECUTE stm USING @var_static,@var_static,@var_static,@var_static,@var_static,@var_static,@var_static,@var_static;
set @var = @var - 1;
EXECUTE stm USING @var,@var,@var,@var,@var,@var,@var,@var;
EXECUTE stm USING @var_static,@var_static,@var_static,@var_static,@var_static,@var_static,@var_static,@var_static;
set @var = @var - 1;
EXECUTE stm USING @var,@var,@var,@var,@var,@var,@var,@var;
EXECUTE stm USING @var_static,@var_static,@var_static,@var_static,@var_static,@var_static,@var_static,@var_static;
set @var = @var - 1;
EXECUTE stm USING @var,@var,@var,@var,@var,@var,@var,@var;
EXECUTE stm USING @var_static,@var_static,@var_static,@var_static,@var_static,@var_static,@var_static,@var_static;
set @var = @var - 1;
select c1,left(c3,15) from prep_1 order by c1 ;
c1 left(c3,15)
1 tc3_1 tc3_1 tc
2 tc3_2 tc3_2 tc
3 tc3_3 tc3_3 tc
4 tc3_4 tc3_4 tc
5 tc3_5 tc3_5 tc
5 tc3_5 tc3_5 tc
5 tc3_5 tc3_5 tc
5 tc3_5 tc3_5 tc
5 tc3_5 tc3_5 tc
5 tc3_5 tc3_5 tc
select count(*) from prep_1;
count(*)
10
PREPARE stm_1 FROM "UPDATE prep_1 SET c1 = c1 + 1";
EXECUTE stm_1;
EXECUTE stm_1;
select c1,left(c3,15) from prep_1 order by c1 ;
c1 left(c3,15)
3 tc3_1 tc3_1 tc
4 tc3_2 tc3_2 tc
5 tc3_3 tc3_3 tc
6 tc3_4 tc3_4 tc
7 tc3_5 tc3_5 tc
7 tc3_5 tc3_5 tc
7 tc3_5 tc3_5 tc
7 tc3_5 tc3_5 tc
7 tc3_5 tc3_5 tc
7 tc3_5 tc3_5 tc
select count(*) from prep_1;
count(*)
10
PREPARE stm_2 FROM "DELETE FROM prep_1 ORDER BY c1 LIMIT 1";
EXECUTE stm_2;
EXECUTE stm_2;
select c1,left(c3,15) from prep_1 order by c1 ;
c1 left(c3,15)
5 tc3_3 tc3_3 tc
6 tc3_4 tc3_4 tc
7 tc3_5 tc3_5 tc
7 tc3_5 tc3_5 tc
7 tc3_5 tc3_5 tc
7 tc3_5 tc3_5 tc
7 tc3_5 tc3_5 tc
7 tc3_5 tc3_5 tc
select count(*) from prep_1;
count(*)
8
drop prepare stm;
drop prepare stm_1;
drop prepare stm_2;
drop table prep_1;

1150
mysql-test/suite/innodb_zip/r/wl6501_1.result Normal file
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489
mysql-test/suite/innodb_zip/r/wl6501_crash_3.result Normal file
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@ -0,0 +1,489 @@
call mtr.add_suppression("The file '.*' already exists though the corresponding table did not exist in the InnoDB data dictionary");
call mtr.add_suppression("Cannot create file '.*'");
call mtr.add_suppression("InnoDB: Error number 17 means 'File exists'");
set global innodb_file_per_table = on;
"1. Hit crash point while writing redo log."
use test;
set global innodb_file_per_table = 1;
set global innodb_file_format = 'Barracuda';
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
SET innodb_strict_mode=OFF;
create table t (
i int, f float, c char,
primary key pk(i), unique findex(f), index ck(c))
engine=innodb row_format=compressed
key_block_size=16;
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
check table t;
Table Op Msg_type Msg_text
test.t check status OK
set session debug = "+d,ib_trunc_crash_while_writing_redo_log";
truncate table t;
ERROR HY000: Lost connection to MySQL server during query
# restart
check table t;
Table Op Msg_type Msg_text
test.t check status OK
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
select * from t where f < 2.5;
i f c
1 1.1 a
2 2.2 b
drop table t;
"2. Hit crash point on completion of redo log write."
use test;
set global innodb_file_per_table = 1;
set global innodb_file_format = 'Barracuda';
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
SET innodb_strict_mode=OFF;
create table t (
i int, f float, c char,
primary key pk(i), unique findex(f), index ck(c))
engine = innodb row_format = compressed
key_block_size = 16;
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
check table t;
Table Op Msg_type Msg_text
test.t check status OK
set session debug = "+d,ib_trunc_crash_after_redo_log_write_complete";
truncate table t;
ERROR HY000: Lost connection to MySQL server during query
# restart
check table t;
Table Op Msg_type Msg_text
test.t check status OK
select * from t;
i f c
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
select * from t where f < 2.5;
i f c
1 1.1 a
2 2.2 b
drop table t;
"3. Hit crash point while dropping indexes."
use test;
set global innodb_file_per_table = 1;
set global innodb_file_format = 'Barracuda';
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
SET innodb_strict_mode=OFF;
create table t (
i int, f float, c char,
primary key pk(i), unique findex(f), index ck(c))
engine = innodb row_format = compressed
key_block_size = 16;
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
check table t;
Table Op Msg_type Msg_text
test.t check status OK
set session debug = "+d,ib_trunc_crash_on_drop_of_clust_index";
truncate table t;
ERROR HY000: Lost connection to MySQL server during query
# restart
check table t;
Table Op Msg_type Msg_text
test.t check status OK
select * from t;
i f c
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
select * from t where f < 2.5;
i f c
1 1.1 a
2 2.2 b
drop table t;
use test;
set global innodb_file_per_table = 1;
set global innodb_file_format = 'Barracuda';
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
SET innodb_strict_mode=OFF;
create table t (
i int, f float, c char,
primary key pk(i), unique findex(f))
engine = innodb row_format = compressed
key_block_size = 16;
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
check table t;
Table Op Msg_type Msg_text
test.t check status OK
set session debug = "+d,ib_trunc_crash_on_drop_of_uniq_index";
truncate table t;
ERROR HY000: Lost connection to MySQL server during query
# restart
check table t;
Table Op Msg_type Msg_text
test.t check status OK
select * from t;
i f c
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
select * from t where f < 2.5;
i f c
1 1.1 a
2 2.2 b
drop table t;
use test;
set global innodb_file_per_table = 1;
set global innodb_file_format = 'Barracuda';
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
SET innodb_strict_mode=OFF;
create table t (
i int, f float, c char,
primary key pk(i), index ck(c))
engine = innodb row_format = compressed
key_block_size = 16;
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
check table t;
Table Op Msg_type Msg_text
test.t check status OK
set session debug = "+d,ib_trunc_crash_on_drop_of_sec_index";
truncate table t;
ERROR HY000: Lost connection to MySQL server during query
# restart
check table t;
Table Op Msg_type Msg_text
test.t check status OK
select * from t;
i f c
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
select * from t where f < 2.5;
i f c
1 1.1 a
2 2.2 b
drop table t;
"4. Hit crash point on completing drop of all indexes before creation"
" of index is commenced."
use test;
set global innodb_file_per_table = 1;
set global innodb_file_format = 'Barracuda';
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
SET innodb_strict_mode=OFF;
create table t (
i int, f float, c char,
primary key pk(i), unique findex(f), index ck(c))
engine = innodb row_format = compressed
key_block_size = 16;
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
check table t;
Table Op Msg_type Msg_text
test.t check status OK
set session debug = "+d,ib_trunc_crash_drop_reinit_done_create_to_start";
truncate table t;
ERROR HY000: Lost connection to MySQL server during query
# restart
check table t;
Table Op Msg_type Msg_text
test.t check status OK
select * from t;
i f c
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
select * from t where f < 2.5;
i f c
1 1.1 a
2 2.2 b
drop table t;
"5. Hit crash point while creating indexes."
use test;
set global innodb_file_per_table = 1;
set global innodb_file_format = 'Barracuda';
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
SET innodb_strict_mode=OFF;
create table t (
i int, f float, c char,
primary key pk(i), unique findex(f), index ck(c))
engine = innodb row_format = compressed
key_block_size = 16;
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
check table t;
Table Op Msg_type Msg_text
test.t check status OK
set session debug = "+d,ib_trunc_crash_on_create_of_clust_index";
truncate table t;
ERROR HY000: Lost connection to MySQL server during query
# restart
check table t;
Table Op Msg_type Msg_text
test.t check status OK
select * from t;
i f c
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
select * from t where f < 2.5;
i f c
1 1.1 a
2 2.2 b
drop table t;
use test;
set global innodb_file_per_table = 1;
set global innodb_file_format = 'Barracuda';
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
SET innodb_strict_mode=OFF;
create table t (
i int, f float, c char,
primary key pk(i), unique findex(f))
engine = innodb row_format = compressed
key_block_size = 16;
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
check table t;
Table Op Msg_type Msg_text
test.t check status OK
set session debug = "+d,ib_trunc_crash_on_create_of_uniq_index";
truncate table t;
ERROR HY000: Lost connection to MySQL server during query
# restart
check table t;
Table Op Msg_type Msg_text
test.t check status OK
select * from t;
i f c
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
select * from t where f < 2.5;
i f c
1 1.1 a
2 2.2 b
drop table t;
use test;
set global innodb_file_per_table = 1;
set global innodb_file_format = 'Barracuda';
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
SET innodb_strict_mode=OFF;
create table t (
i int, f float, c char,
primary key pk(i), index ck(c))
engine = innodb row_format = compressed
key_block_size = 16;
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
check table t;
Table Op Msg_type Msg_text
test.t check status OK
set session debug = "+d,ib_trunc_crash_on_create_of_sec_index";
truncate table t;
ERROR HY000: Lost connection to MySQL server during query
# restart
check table t;
Table Op Msg_type Msg_text
test.t check status OK
select * from t;
i f c
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
select * from t where f < 2.5;
i f c
1 1.1 a
2 2.2 b
drop table t;
"6. Hit crash point after data is updated to system-table and"
" in-memory dict."
use test;
set global innodb_file_per_table = 1;
set global innodb_file_format = 'Barracuda';
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
SET innodb_strict_mode=OFF;
create table t (
i int, f float, c char,
primary key pk(i), unique findex(f), index ck(c))
engine = innodb row_format = compressed
key_block_size = 16;
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
check table t;
Table Op Msg_type Msg_text
test.t check status OK
set session debug = "+d,ib_trunc_crash_on_updating_dict_sys_info";
truncate table t;
ERROR HY000: Lost connection to MySQL server during query
# restart
check table t;
Table Op Msg_type Msg_text
test.t check status OK
select * from t;
i f c
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
select * from t where f < 2.5;
i f c
1 1.1 a
2 2.2 b
drop table t;
"7. Hit crash point before/after log checkpoint is done."
use test;
set global innodb_file_per_table = 1;
set global innodb_file_format = 'Barracuda';
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
SET innodb_strict_mode=OFF;
create table t (
i int, f float, c char,
primary key pk(i), unique findex(f), index ck(c))
engine = innodb row_format = compressed
key_block_size = 16;
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
check table t;
Table Op Msg_type Msg_text
test.t check status OK
set session debug = "+d,ib_trunc_crash_before_log_removal";
truncate table t;
ERROR HY000: Lost connection to MySQL server during query
# restart
check table t;
Table Op Msg_type Msg_text
test.t check status OK
select * from t;
i f c
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t where f < 2.5;
i f c
1 1.1 a
2 2.2 b
drop table t;
use test;
set global innodb_file_per_table = 1;
set global innodb_file_format = 'Barracuda';
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
SET innodb_strict_mode=OFF;
create table t (
i int, f float, c char,
primary key pk(i), unique findex(f), index ck(c))
engine = innodb row_format = compressed
key_block_size = 16;
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
check table t;
Table Op Msg_type Msg_text
test.t check status OK
set session debug = "+d,ib_trunc_crash_after_truncate_done";
truncate table t;
ERROR HY000: Lost connection to MySQL server during query
# restart
check table t;
Table Op Msg_type Msg_text
test.t check status OK
select * from t;
i f c
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
select * from t where f < 2.5;
i f c
1 1.1 a
2 2.2 b
drop table t;
set global innodb_file_format = Barracuda;
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
set global innodb_file_per_table = 1;

553
mysql-test/suite/innodb_zip/r/wl6501_crash_4.result Normal file
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@ -0,0 +1,553 @@
call mtr.add_suppression("The file '.*' already exists though the corresponding table did not exist in the InnoDB data dictionary");
call mtr.add_suppression("Cannot create file '.*'");
call mtr.add_suppression("InnoDB: Error number 17 means 'File exists'");
set global innodb_file_per_table = on;
"1. Hit crash point while writing redo log."
use test;
set global innodb_file_per_table = 1;
set global innodb_file_format = 'Barracuda';
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
SET innodb_strict_mode=OFF;
create table t (
i int, f float, c char,
primary key pk(i), unique findex(f), index ck(c))
engine=innodb row_format=compressed
key_block_size=4;
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
check table t;
Table Op Msg_type Msg_text
test.t check status OK
set session debug = "+d,ib_trunc_crash_while_writing_redo_log";
truncate table t;
ERROR HY000: Lost connection to MySQL server during query
# restart
check table t;
Table Op Msg_type Msg_text
test.t check status OK
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
select * from t where f < 2.5;
i f c
1 1.1 a
2 2.2 b
drop table t;
"2. Hit crash point on completion of redo log write."
use test;
set global innodb_file_per_table = 1;
set global innodb_file_format = 'Barracuda';
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
SET innodb_strict_mode=OFF;
create table t (
i int, f float, c char,
primary key pk(i), unique findex(f), index ck(c))
engine = innodb row_format = compressed
key_block_size = 4;
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
check table t;
Table Op Msg_type Msg_text
test.t check status OK
set session debug = "+d,ib_trunc_crash_after_redo_log_write_complete";
truncate table t;
ERROR HY000: Lost connection to MySQL server during query
# restart
check table t;
Table Op Msg_type Msg_text
test.t check status OK
select * from t;
i f c
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
select * from t where f < 2.5;
i f c
1 1.1 a
2 2.2 b
drop table t;
"3. Hit crash point while dropping indexes."
use test;
set global innodb_file_per_table = 1;
set global innodb_file_format = 'Barracuda';
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
SET innodb_strict_mode=OFF;
create table t (
i int, f float, c char,
primary key pk(i), unique findex(f), index ck(c))
engine = innodb row_format = compressed
key_block_size = 4;
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
check table t;
Table Op Msg_type Msg_text
test.t check status OK
set session debug = "+d,ib_trunc_crash_on_drop_of_clust_index";
truncate table t;
ERROR HY000: Lost connection to MySQL server during query
# restart
check table t;
Table Op Msg_type Msg_text
test.t check status OK
select * from t;
i f c
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
select * from t where f < 2.5;
i f c
1 1.1 a
2 2.2 b
drop table t;
use test;
set global innodb_file_per_table = 1;
set global innodb_file_format = 'Barracuda';
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
SET innodb_strict_mode=OFF;
create table t (
i int, f float, c char,
primary key pk(i), unique findex(f))
engine = innodb row_format = compressed
key_block_size = 4;
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
check table t;
Table Op Msg_type Msg_text
test.t check status OK
set session debug = "+d,ib_trunc_crash_on_drop_of_uniq_index";
truncate table t;
ERROR HY000: Lost connection to MySQL server during query
# restart
check table t;
Table Op Msg_type Msg_text
test.t check status OK
select * from t;
i f c
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
select * from t where f < 2.5;
i f c
1 1.1 a
2 2.2 b
drop table t;
use test;
set global innodb_file_per_table = 1;
set global innodb_file_format = 'Barracuda';
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
SET innodb_strict_mode=OFF;
create table t (
i int, f float, c char,
primary key pk(i), index ck(c))
engine = innodb row_format = compressed
key_block_size = 4;
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
check table t;
Table Op Msg_type Msg_text
test.t check status OK
set session debug = "+d,ib_trunc_crash_on_drop_of_sec_index";
truncate table t;
ERROR HY000: Lost connection to MySQL server during query
# restart
check table t;
Table Op Msg_type Msg_text
test.t check status OK
select * from t;
i f c
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
select * from t where f < 2.5;
i f c
1 1.1 a
2 2.2 b
drop table t;
"4. Hit crash point on completing drop of all indexes before creation"
" of index is commenced."
use test;
set global innodb_file_per_table = 1;
set global innodb_file_format = 'Barracuda';
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
SET innodb_strict_mode=OFF;
create table t (
i int, f float, c char,
primary key pk(i), unique findex(f), index ck(c))
engine = innodb row_format = compressed
key_block_size = 4;
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
check table t;
Table Op Msg_type Msg_text
test.t check status OK
set session debug = "+d,ib_trunc_crash_drop_reinit_done_create_to_start";
truncate table t;
ERROR HY000: Lost connection to MySQL server during query
# restart
check table t;
Table Op Msg_type Msg_text
test.t check status OK
select * from t;
i f c
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
select * from t where f < 2.5;
i f c
1 1.1 a
2 2.2 b
drop table t;
"5. Hit crash point while creating indexes."
use test;
set global innodb_file_per_table = 1;
set global innodb_file_format = 'Barracuda';
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
SET innodb_strict_mode=OFF;
create table t (
i int, f float, c char,
primary key pk(i), unique findex(f), index ck(c))
engine = innodb row_format = compressed
key_block_size = 4;
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
check table t;
Table Op Msg_type Msg_text
test.t check status OK
set session debug = "+d,ib_trunc_crash_on_create_of_clust_index";
truncate table t;
ERROR HY000: Lost connection to MySQL server during query
# restart
check table t;
Table Op Msg_type Msg_text
test.t check status OK
select * from t;
i f c
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
select * from t where f < 2.5;
i f c
1 1.1 a
2 2.2 b
drop table t;
use test;
set global innodb_file_per_table = 1;
set global innodb_file_format = 'Barracuda';
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
SET innodb_strict_mode=OFF;
create table t (
i int, f float, c char,
primary key pk(i), unique findex(f))
engine = innodb row_format = compressed
key_block_size = 4;
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
check table t;
Table Op Msg_type Msg_text
test.t check status OK
set session debug = "+d,ib_trunc_crash_on_create_of_uniq_index";
truncate table t;
ERROR HY000: Lost connection to MySQL server during query
# restart
check table t;
Table Op Msg_type Msg_text
test.t check status OK
select * from t;
i f c
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
select * from t where f < 2.5;
i f c
1 1.1 a
2 2.2 b
drop table t;
use test;
set global innodb_file_per_table = 1;
set global innodb_file_format = 'Barracuda';
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
SET innodb_strict_mode=OFF;
create table t (
i int, f float, c char,
primary key pk(i), index ck(c))
engine = innodb row_format = compressed
key_block_size = 4;
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
check table t;
Table Op Msg_type Msg_text
test.t check status OK
set session debug = "+d,ib_trunc_crash_on_create_of_sec_index";
truncate table t;
ERROR HY000: Lost connection to MySQL server during query
# restart
check table t;
Table Op Msg_type Msg_text
test.t check status OK
select * from t;
i f c
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
select * from t where f < 2.5;
i f c
1 1.1 a
2 2.2 b
drop table t;
"6. Hit crash point after data is updated to system-table and"
" in-memory dict."
use test;
set global innodb_file_per_table = 1;
set global innodb_file_format = 'Barracuda';
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
SET innodb_strict_mode=OFF;
create table t (
i int, f float, c char,
primary key pk(i), unique findex(f), index ck(c))
engine = innodb row_format = compressed
key_block_size = 4;
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
check table t;
Table Op Msg_type Msg_text
test.t check status OK
set session debug = "+d,ib_trunc_crash_on_updating_dict_sys_info";
truncate table t;
ERROR HY000: Lost connection to MySQL server during query
# restart
check table t;
Table Op Msg_type Msg_text
test.t check status OK
select * from t;
i f c
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
select * from t where f < 2.5;
i f c
1 1.1 a
2 2.2 b
drop table t;
"7. Hit crash point before/after log checkpoint is done."
use test;
set global innodb_file_per_table = 1;
set global innodb_file_format = 'Barracuda';
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
SET innodb_strict_mode=OFF;
create table t (
i int, f float, c char,
primary key pk(i), unique findex(f), index ck(c))
engine = innodb row_format = compressed
key_block_size = 4;
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
check table t;
Table Op Msg_type Msg_text
test.t check status OK
set session debug = "+d,ib_trunc_crash_before_log_removal";
truncate table t;
ERROR HY000: Lost connection to MySQL server during query
# restart
check table t;
Table Op Msg_type Msg_text
test.t check status OK
select * from t;
i f c
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t where f < 2.5;
i f c
1 1.1 a
2 2.2 b
drop table t;
use test;
set global innodb_file_per_table = 1;
set global innodb_file_format = 'Barracuda';
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
SET innodb_strict_mode=OFF;
create table t (
i int, f float, c char,
primary key pk(i), unique findex(f), index ck(c))
engine = innodb row_format = compressed
key_block_size = 4;
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
check table t;
Table Op Msg_type Msg_text
test.t check status OK
set session debug = "+d,ib_trunc_crash_after_truncate_done";
truncate table t;
ERROR HY000: Lost connection to MySQL server during query
# restart
check table t;
Table Op Msg_type Msg_text
test.t check status OK
select * from t;
i f c
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
select * from t where f < 2.5;
i f c
1 1.1 a
2 2.2 b
drop table t;
set global innodb_file_format = Barracuda;
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
set global innodb_file_per_table = 1;
call mtr.add_suppression("does not exist in the InnoDB internal");
set global innodb_file_per_table = on;
"1. Hit crash point on completing drop of all indexes before creation"
" of index is commenced."
set global innodb_file_per_table = 1;
set global innodb_file_format = 'Barracuda';
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
set innodb_strict_mode=off;
create temporary table t (
i int, f float, c char,
primary key pk(i), unique findex(f), index ck(c))
engine = innodb row_format = compressed
key_block_size = 4;
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
check table t;
Table Op Msg_type Msg_text
test.t check status OK
set session debug = "+d,ib_trunc_crash_drop_reinit_done_create_to_start";
truncate table t;
ERROR HY000: Lost connection to MySQL server during query
# restart
check table t;
Table Op Msg_type Msg_text
test.t check Error Table 'test.t' doesn't exist
test.t check status Operation failed
"2. Hit crash point after data is updated to system-table and"
" in-memory dict."
set global innodb_file_per_table = 1;
set global innodb_file_format = 'Barracuda';
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
set innodb_strict_mode=off;
create temporary table t (
i int, f float, c char,
primary key pk(i), unique findex(f), index ck(c))
engine = innodb row_format = compressed
key_block_size = 4;
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
check table t;
Table Op Msg_type Msg_text
test.t check status OK
set session debug = "+d,ib_trunc_crash_on_updating_dict_sys_info";
truncate table t;
ERROR HY000: Lost connection to MySQL server during query
# restart
check table t;
Table Op Msg_type Msg_text
test.t check Error Table 'test.t' doesn't exist
test.t check status Operation failed
set global innodb_file_format = Barracuda;
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
set global innodb_file_per_table = 1;

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mysql-test/suite/innodb_zip/r/wl6501_crash_5.result Normal file
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@ -0,0 +1,489 @@
call mtr.add_suppression("The file '.*' already exists though the corresponding table did not exist in the InnoDB data dictionary");
call mtr.add_suppression("Cannot create file '.*'");
call mtr.add_suppression("InnoDB: Error number 17 means 'File exists'");
set global innodb_file_per_table = on;
"1. Hit crash point while writing redo log."
use test;
set global innodb_file_per_table = 1;
set global innodb_file_format = 'Barracuda';
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
SET innodb_strict_mode=OFF;
create table t (
i int, f float, c char,
primary key pk(i), unique findex(f), index ck(c))
engine=innodb row_format=compressed
key_block_size=8;
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
check table t;
Table Op Msg_type Msg_text
test.t check status OK
set session debug = "+d,ib_trunc_crash_while_writing_redo_log";
truncate table t;
ERROR HY000: Lost connection to MySQL server during query
# restart
check table t;
Table Op Msg_type Msg_text
test.t check status OK
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
select * from t where f < 2.5;
i f c
1 1.1 a
2 2.2 b
drop table t;
"2. Hit crash point on completion of redo log write."
use test;
set global innodb_file_per_table = 1;
set global innodb_file_format = 'Barracuda';
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
SET innodb_strict_mode=OFF;
create table t (
i int, f float, c char,
primary key pk(i), unique findex(f), index ck(c))
engine = innodb row_format = compressed
key_block_size = 8;
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
check table t;
Table Op Msg_type Msg_text
test.t check status OK
set session debug = "+d,ib_trunc_crash_after_redo_log_write_complete";
truncate table t;
ERROR HY000: Lost connection to MySQL server during query
# restart
check table t;
Table Op Msg_type Msg_text
test.t check status OK
select * from t;
i f c
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
select * from t where f < 2.5;
i f c
1 1.1 a
2 2.2 b
drop table t;
"3. Hit crash point while dropping indexes."
use test;
set global innodb_file_per_table = 1;
set global innodb_file_format = 'Barracuda';
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
SET innodb_strict_mode=OFF;
create table t (
i int, f float, c char,
primary key pk(i), unique findex(f), index ck(c))
engine = innodb row_format = compressed
key_block_size = 8;
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
check table t;
Table Op Msg_type Msg_text
test.t check status OK
set session debug = "+d,ib_trunc_crash_on_drop_of_clust_index";
truncate table t;
ERROR HY000: Lost connection to MySQL server during query
# restart
check table t;
Table Op Msg_type Msg_text
test.t check status OK
select * from t;
i f c
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
select * from t where f < 2.5;
i f c
1 1.1 a
2 2.2 b
drop table t;
use test;
set global innodb_file_per_table = 1;
set global innodb_file_format = 'Barracuda';
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
SET innodb_strict_mode=OFF;
create table t (
i int, f float, c char,
primary key pk(i), unique findex(f))
engine = innodb row_format = compressed
key_block_size = 8;
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
check table t;
Table Op Msg_type Msg_text
test.t check status OK
set session debug = "+d,ib_trunc_crash_on_drop_of_uniq_index";
truncate table t;
ERROR HY000: Lost connection to MySQL server during query
# restart
check table t;
Table Op Msg_type Msg_text
test.t check status OK
select * from t;
i f c
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
select * from t where f < 2.5;
i f c
1 1.1 a
2 2.2 b
drop table t;
use test;
set global innodb_file_per_table = 1;
set global innodb_file_format = 'Barracuda';
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
SET innodb_strict_mode=OFF;
create table t (
i int, f float, c char,
primary key pk(i), index ck(c))
engine = innodb row_format = compressed
key_block_size = 8;
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
check table t;
Table Op Msg_type Msg_text
test.t check status OK
set session debug = "+d,ib_trunc_crash_on_drop_of_sec_index";
truncate table t;
ERROR HY000: Lost connection to MySQL server during query
# restart
check table t;
Table Op Msg_type Msg_text
test.t check status OK
select * from t;
i f c
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
select * from t where f < 2.5;
i f c
1 1.1 a
2 2.2 b
drop table t;
"4. Hit crash point on completing drop of all indexes before creation"
" of index is commenced."
use test;
set global innodb_file_per_table = 1;
set global innodb_file_format = 'Barracuda';
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
SET innodb_strict_mode=OFF;
create table t (
i int, f float, c char,
primary key pk(i), unique findex(f), index ck(c))
engine = innodb row_format = compressed
key_block_size = 8;
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
check table t;
Table Op Msg_type Msg_text
test.t check status OK
set session debug = "+d,ib_trunc_crash_drop_reinit_done_create_to_start";
truncate table t;
ERROR HY000: Lost connection to MySQL server during query
# restart
check table t;
Table Op Msg_type Msg_text
test.t check status OK
select * from t;
i f c
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
select * from t where f < 2.5;
i f c
1 1.1 a
2 2.2 b
drop table t;
"5. Hit crash point while creating indexes."
use test;
set global innodb_file_per_table = 1;
set global innodb_file_format = 'Barracuda';
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
SET innodb_strict_mode=OFF;
create table t (
i int, f float, c char,
primary key pk(i), unique findex(f), index ck(c))
engine = innodb row_format = compressed
key_block_size = 8;
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
check table t;
Table Op Msg_type Msg_text
test.t check status OK
set session debug = "+d,ib_trunc_crash_on_create_of_clust_index";
truncate table t;
ERROR HY000: Lost connection to MySQL server during query
# restart
check table t;
Table Op Msg_type Msg_text
test.t check status OK
select * from t;
i f c
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
select * from t where f < 2.5;
i f c
1 1.1 a
2 2.2 b
drop table t;
use test;
set global innodb_file_per_table = 1;
set global innodb_file_format = 'Barracuda';
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
SET innodb_strict_mode=OFF;
create table t (
i int, f float, c char,
primary key pk(i), unique findex(f))
engine = innodb row_format = compressed
key_block_size = 8;
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
check table t;
Table Op Msg_type Msg_text
test.t check status OK
set session debug = "+d,ib_trunc_crash_on_create_of_uniq_index";
truncate table t;
ERROR HY000: Lost connection to MySQL server during query
# restart
check table t;
Table Op Msg_type Msg_text
test.t check status OK
select * from t;
i f c
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
select * from t where f < 2.5;
i f c
1 1.1 a
2 2.2 b
drop table t;
use test;
set global innodb_file_per_table = 1;
set global innodb_file_format = 'Barracuda';
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
SET innodb_strict_mode=OFF;
create table t (
i int, f float, c char,
primary key pk(i), index ck(c))
engine = innodb row_format = compressed
key_block_size = 8;
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
check table t;
Table Op Msg_type Msg_text
test.t check status OK
set session debug = "+d,ib_trunc_crash_on_create_of_sec_index";
truncate table t;
ERROR HY000: Lost connection to MySQL server during query
# restart
check table t;
Table Op Msg_type Msg_text
test.t check status OK
select * from t;
i f c
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
select * from t where f < 2.5;
i f c
1 1.1 a
2 2.2 b
drop table t;
"6. Hit crash point after data is updated to system-table and"
" in-memory dict."
use test;
set global innodb_file_per_table = 1;
set global innodb_file_format = 'Barracuda';
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
SET innodb_strict_mode=OFF;
create table t (
i int, f float, c char,
primary key pk(i), unique findex(f), index ck(c))
engine = innodb row_format = compressed
key_block_size = 8;
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
check table t;
Table Op Msg_type Msg_text
test.t check status OK
set session debug = "+d,ib_trunc_crash_on_updating_dict_sys_info";
truncate table t;
ERROR HY000: Lost connection to MySQL server during query
# restart
check table t;
Table Op Msg_type Msg_text
test.t check status OK
select * from t;
i f c
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
select * from t where f < 2.5;
i f c
1 1.1 a
2 2.2 b
drop table t;
"7. Hit crash point before/after log checkpoint is done."
use test;
set global innodb_file_per_table = 1;
set global innodb_file_format = 'Barracuda';
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
SET innodb_strict_mode=OFF;
create table t (
i int, f float, c char,
primary key pk(i), unique findex(f), index ck(c))
engine = innodb row_format = compressed
key_block_size = 8;
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
check table t;
Table Op Msg_type Msg_text
test.t check status OK
set session debug = "+d,ib_trunc_crash_before_log_removal";
truncate table t;
ERROR HY000: Lost connection to MySQL server during query
# restart
check table t;
Table Op Msg_type Msg_text
test.t check status OK
select * from t;
i f c
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t where f < 2.5;
i f c
1 1.1 a
2 2.2 b
drop table t;
use test;
set global innodb_file_per_table = 1;
set global innodb_file_format = 'Barracuda';
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
SET innodb_strict_mode=OFF;
create table t (
i int, f float, c char,
primary key pk(i), unique findex(f), index ck(c))
engine = innodb row_format = compressed
key_block_size = 8;
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
check table t;
Table Op Msg_type Msg_text
test.t check status OK
set session debug = "+d,ib_trunc_crash_after_truncate_done";
truncate table t;
ERROR HY000: Lost connection to MySQL server during query
# restart
check table t;
Table Op Msg_type Msg_text
test.t check status OK
select * from t;
i f c
insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
select * from t where f < 2.5;
i f c
1 1.1 a
2 2.2 b
drop table t;
set global innodb_file_format = Barracuda;
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
set global innodb_file_per_table = 1;

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set innodb_strict_mode=OFF;
create procedure populate()
begin
declare i int default 1;
while (i <= 5000) do
insert into t1 values (i, 'a', 'b');
insert into t2 values (i, 'a', 'b');
insert into t3 values (i, 'a', 'b');
set i = i + 1;
end while;
end|
create procedure populate_small()
begin
declare i int default 10001;
while (i <= 12000) do
insert into t1 values (i, 'c', 'd');
insert into t2 values (i, 'a', 'b');
insert into t3 values (i, 'a', 'b');
set i = i + 1;
end while;
end|
set global innodb_file_per_table = 1;
set global innodb_file_format = 'Antelope';
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
create table tNUMBER
(i int, cNUMBER char(NUMBER), cNUMBER char(NUMBER),
index cNUMBER_idx(cNUMBER))
engine=innodb row_format=compact
key_block_size=NUMBER;
Warnings:
Warning NUMBER InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope.
Warning NUMBER InnoDB: ignoring KEY_BLOCK_SIZE=NUMBER.
create table t2
(i int, c1 char(100), c2 char(100),
index c1_idx(c1))
engine=innodb row_format=compact
key_block_size=16;
Warnings:
Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope.
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=16.
create temporary table t3
(i int, c1 char(100), c2 char(100),
index c1_idx(c1))
engine=innodb row_format=compact
key_block_size=16;
Warnings:
Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope.
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=16.
select count(*) from t1;
count(*)
0
select count(*) from t2;
count(*)
0
select count(*) from t3;
count(*)
0
begin;
call populate();
commit;
select count(*) from t1;
count(*)
5000
select count(*) from t2;
count(*)
5000
select count(*) from t3;
count(*)
5000
truncate table t1;
select count(*) from t1;
count(*)
0
select count(*) from t2;
count(*)
5000
select count(*) from t3;
count(*)
5000
call populate_small();
select count(*) from t1;
count(*)
2000
select count(*) from t2;
count(*)
7000
select count(*) from t3;
count(*)
7000
truncate table t2;
truncate table t3;
select count(*) from t1;
count(*)
2000
select count(*) from t2;
count(*)
0
select count(*) from t3;
count(*)
0
call populate_small();
select count(*) from t1;
count(*)
4000
select count(*) from t2;
count(*)
2000
select count(*) from t3;
count(*)
2000
drop table t1;
drop table t2;
drop table t3;
drop procedure populate;
drop procedure populate_small;
set global innodb_file_format = Barracuda;
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
set global innodb_file_per_table = 1;
set innodb_strict_mode=OFF;
create procedure populate()
begin
declare i int default 1;
while (i <= 5000) do
insert into t1 values (i, 'a', 'b');
insert into t2 values (i, 'a', 'b');
insert into t3 values (i, 'a', 'b');
set i = i + 1;
end while;
end|
create procedure populate_small()
begin
declare i int default 10001;
while (i <= 12000) do
insert into t1 values (i, 'c', 'd');
insert into t2 values (i, 'a', 'b');
insert into t3 values (i, 'a', 'b');
set i = i + 1;
end while;
end|
set global innodb_file_per_table = 1;
set global innodb_file_format = 'Barracuda';
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
create table tNUMBER
(i int, cNUMBER char(NUMBER), cNUMBER char(NUMBER),
index cNUMBER_idx(cNUMBER))
engine=innodb row_format=compressed
key_block_size=NUMBER;
create table t2
(i int, c1 char(100), c2 char(100),
index c1_idx(c1))
engine=innodb row_format=compressed
key_block_size=16;
create temporary table t3
(i int, c1 char(100), c2 char(100),
index c1_idx(c1))
engine=innodb row_format=compressed
key_block_size=16;
select count(*) from t1;
count(*)
0
select count(*) from t2;
count(*)
0
select count(*) from t3;
count(*)
0
begin;
call populate();
commit;
select count(*) from t1;
count(*)
5000
select count(*) from t2;
count(*)
5000
select count(*) from t3;
count(*)
5000
truncate table t1;
select count(*) from t1;
count(*)
0
select count(*) from t2;
count(*)
5000
select count(*) from t3;
count(*)
5000
call populate_small();
select count(*) from t1;
count(*)
2000
select count(*) from t2;
count(*)
7000
select count(*) from t3;
count(*)
7000
truncate table t2;
truncate table t3;
select count(*) from t1;
count(*)
2000
select count(*) from t2;
count(*)
0
select count(*) from t3;
count(*)
0
call populate_small();
select count(*) from t1;
count(*)
4000
select count(*) from t2;
count(*)
2000
select count(*) from t3;
count(*)
2000
drop table t1;
drop table t2;
drop table t3;
drop procedure populate;
drop procedure populate_small;
set global innodb_file_format = Barracuda;
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
set global innodb_file_per_table = 1;
set innodb_strict_mode=OFF;
create procedure populate()
begin
declare i int default 1;
while (i <= 5000) do
insert into t1 values (i, 'a', 'b');
insert into t2 values (i, 'a', 'b');
insert into t3 values (i, 'a', 'b');
set i = i + 1;
end while;
end|
create procedure populate_small()
begin
declare i int default 10001;
while (i <= 12000) do
insert into t1 values (i, 'c', 'd');
insert into t2 values (i, 'a', 'b');
insert into t3 values (i, 'a', 'b');
set i = i + 1;
end while;
end|
set global innodb_file_per_table = 0;
set global innodb_file_format = 'Antelope';
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
create table tNUMBER
(i int, cNUMBER char(NUMBER), cNUMBER char(NUMBER),
index cNUMBER_idx(cNUMBER))
engine=innodb row_format=compact
key_block_size=NUMBER;
Warnings:
Warning NUMBER InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table.
Warning NUMBER InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope.
Warning NUMBER InnoDB: ignoring KEY_BLOCK_SIZE=NUMBER.
create table t2
(i int, c1 char(100), c2 char(100),
index c1_idx(c1))
engine=innodb row_format=compact
key_block_size=16;
Warnings:
Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table.
Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope.
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=16.
create temporary table t3
(i int, c1 char(100), c2 char(100),
index c1_idx(c1))
engine=innodb row_format=compact
key_block_size=16;
Warnings:
Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table.
Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope.
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=16.
select count(*) from t1;
count(*)
0
select count(*) from t2;
count(*)
0
select count(*) from t3;
count(*)
0
begin;
call populate();
commit;
select count(*) from t1;
count(*)
5000
select count(*) from t2;
count(*)
5000
select count(*) from t3;
count(*)
5000
truncate table t1;
select count(*) from t1;
count(*)
0
select count(*) from t2;
count(*)
5000
select count(*) from t3;
count(*)
5000
call populate_small();
select count(*) from t1;
count(*)
2000
select count(*) from t2;
count(*)
7000
select count(*) from t3;
count(*)
7000
truncate table t2;
truncate table t3;
select count(*) from t1;
count(*)
2000
select count(*) from t2;
count(*)
0
select count(*) from t3;
count(*)
0
call populate_small();
select count(*) from t1;
count(*)
4000
select count(*) from t2;
count(*)
2000
select count(*) from t3;
count(*)
2000
drop table t1;
drop table t2;
drop table t3;
drop procedure populate;
drop procedure populate_small;
set global innodb_file_format = Barracuda;
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
set global innodb_file_per_table = 1;

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set global innodb_file_per_table = off;
# files in MYSQL_DATA_DIR
ibtmp1
select @@global.innodb_file_per_table;
@@global.innodb_file_per_table
0
create temporary table t1 (i int, f float, c char(100)) engine=innodb;
insert into t1 values (100, 1.1, 'pune');
insert into t1 values (99, 1.2, 'mumbai');
insert into t1 values (98, 1.3, 'jaipur');
insert into t1 values (97, 1.4, 'delhi');
insert into t1 values (96, 1.5, 'ahmedabad');
select * from t1;
i f c
100 1.1 pune
99 1.2 mumbai
98 1.3 jaipur
97 1.4 delhi
96 1.5 ahmedabad
select * from t1 where i = 98;
i f c
98 1.3 jaipur
select * from t1 where i < 100;
i f c
99 1.2 mumbai
98 1.3 jaipur
97 1.4 delhi
96 1.5 ahmedabad
explain select * from t1 where f > 1.29999;
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE t1 NULL ALL NULL NULL NULL NULL 5 33.33 Using where
Warnings:
Note 1003 /* select#1 */ select `test`.`t1`.`i` AS `i`,`test`.`t1`.`f` AS `f`,`test`.`t1`.`c` AS `c` from `test`.`t1` where (`test`.`t1`.`f` > 1.29999)
alter table t1 add index sec_index(f);
explain select * from t1 where f > 1.29999;
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE t1 NULL ALL sec_index NULL NULL NULL 5 60.00 Using where
Warnings:
Note 1003 /* select#1 */ select `test`.`t1`.`i` AS `i`,`test`.`t1`.`f` AS `f`,`test`.`t1`.`c` AS `c` from `test`.`t1` where (`test`.`t1`.`f` > 1.29999)
select * from t1 where f > 1.29999;
i f c
98 1.3 jaipur
97 1.4 delhi
96 1.5 ahmedabad
explain select * from t1 where i = 100;
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE t1 NULL ALL NULL NULL NULL NULL 5 20.00 Using where
Warnings:
Note 1003 /* select#1 */ select `test`.`t1`.`i` AS `i`,`test`.`t1`.`f` AS `f`,`test`.`t1`.`c` AS `c` from `test`.`t1` where (`test`.`t1`.`i` = 100)
alter table t1 add unique index pri_index(i);
explain select * from t1 where i = 100;
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE t1 NULL const pri_index pri_index 5 const 1 100.00 NULL
Warnings:
Note 1003 /* select#1 */ select '100' AS `i`,'1.1' AS `f`,'pune' AS `c` from `test`.`t1` where 1
select * from t1 where i = 100;
i f c
100 1.1 pune
delete from t1 where i < 97;
select * from t1;
i f c
100 1.1 pune
99 1.2 mumbai
98 1.3 jaipur
97 1.4 delhi
insert into t1 values (96, 1.5, 'kolkata');
select * from t1;
i f c
100 1.1 pune
99 1.2 mumbai
98 1.3 jaipur
97 1.4 delhi
96 1.5 kolkata
update t1 set f = 1.44 where c = 'delhi';
select * from t1;
i f c
100 1.1 pune
99 1.2 mumbai
98 1.3 jaipur
97 1.44 delhi
96 1.5 kolkata
truncate table t1;
insert into t1 values (100, 1.1, 'pune');
insert into t1 values (99, 1.2, 'mumbai');
insert into t1 values (98, 1.3, 'jaipur');
insert into t1 values (97, 1.4, 'delhi');
insert into t1 values (96, 1.5, 'ahmedabad');
select * from t1;
i f c
100 1.1 pune
99 1.2 mumbai
98 1.3 jaipur
97 1.4 delhi
96 1.5 ahmedabad
alter table t1 discard tablespace;
ERROR HY000: Cannot DISCARD/IMPORT tablespace associated with temporary table
alter table t1 import tablespace;
ERROR HY000: Cannot DISCARD/IMPORT tablespace associated with temporary table
drop table t1;
#files in MYSQL_TMP_DIR
set global innodb_file_per_table = 1;
select @@global.innodb_file_per_table;
@@global.innodb_file_per_table
1
create temporary table t1
(i int, f float, c char(100)) engine = innodb key_block_size = 4;
show create table t1;
Table Create Table
t1 CREATE TEMPORARY TABLE `t1` (
`i` int(11) DEFAULT NULL,
`f` float DEFAULT NULL,
`c` char(100) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1 KEY_BLOCK_SIZE=4
#files in MYSQL_TMP_DIR
#sql<temporary>.ibd
insert into t1 values (100, 1.1, 'pune');
insert into t1 values (99, 1.2, 'mumbai');
insert into t1 values (98, 1.3, 'jaipur');
insert into t1 values (97, 1.4, 'delhi');
insert into t1 values (96, 1.5, 'ahmedabad');
select * from t1;
i f c
100 1.1 pune
99 1.2 mumbai
98 1.3 jaipur
97 1.4 delhi
96 1.5 ahmedabad
select * from t1 where i = 98;
i f c
98 1.3 jaipur
select * from t1 where i < 100;
i f c
99 1.2 mumbai
98 1.3 jaipur
97 1.4 delhi
96 1.5 ahmedabad
explain select * from t1 where f > 1.29999;
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE t1 NULL ALL NULL NULL NULL NULL 5 33.33 Using where
Warnings:
Note 1003 /* select#1 */ select `test`.`t1`.`i` AS `i`,`test`.`t1`.`f` AS `f`,`test`.`t1`.`c` AS `c` from `test`.`t1` where (`test`.`t1`.`f` > 1.29999)
alter table t1 add index sec_index(f);
explain select * from t1 where f > 1.29999;
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE t1 NULL ALL sec_index NULL NULL NULL 5 60.00 Using where
Warnings:
Note 1003 /* select#1 */ select `test`.`t1`.`i` AS `i`,`test`.`t1`.`f` AS `f`,`test`.`t1`.`c` AS `c` from `test`.`t1` where (`test`.`t1`.`f` > 1.29999)
select * from t1 where f > 1.29999;
i f c
98 1.3 jaipur
97 1.4 delhi
96 1.5 ahmedabad
explain select * from t1 where i = 100;
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE t1 NULL ALL NULL NULL NULL NULL 5 20.00 Using where
Warnings:
Note 1003 /* select#1 */ select `test`.`t1`.`i` AS `i`,`test`.`t1`.`f` AS `f`,`test`.`t1`.`c` AS `c` from `test`.`t1` where (`test`.`t1`.`i` = 100)
alter table t1 add unique index pri_index(i);
explain select * from t1 where i = 100;
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE t1 NULL const pri_index pri_index 5 const 1 100.00 NULL
Warnings:
Note 1003 /* select#1 */ select '100' AS `i`,'1.1' AS `f`,'pune' AS `c` from `test`.`t1` where 1
select * from t1 where i = 100;
i f c
100 1.1 pune
delete from t1 where i < 97;
select * from t1;
i f c
100 1.1 pune
99 1.2 mumbai
98 1.3 jaipur
97 1.4 delhi
insert into t1 values (96, 1.5, 'kolkata');
select * from t1;
i f c
100 1.1 pune
99 1.2 mumbai
98 1.3 jaipur
97 1.4 delhi
96 1.5 kolkata
update t1 set f = 1.44 where c = 'delhi';
select * from t1;
i f c
100 1.1 pune
99 1.2 mumbai
98 1.3 jaipur
97 1.44 delhi
96 1.5 kolkata
truncate table t1;
insert into t1 values (100, 1.1, 'pune');
insert into t1 values (99, 1.2, 'mumbai');
insert into t1 values (98, 1.3, 'jaipur');
insert into t1 values (97, 1.4, 'delhi');
insert into t1 values (96, 1.5, 'ahmedabad');
select * from t1;
i f c
100 1.1 pune
99 1.2 mumbai
98 1.3 jaipur
97 1.4 delhi
96 1.5 ahmedabad
alter table t1 discard tablespace;
ERROR HY000: Cannot DISCARD/IMPORT tablespace associated with temporary table
drop table t1;
set global innodb_file_per_table = off;
create temporary table t1
(keyc int, c1 char(100), c2 char(100),
primary key(keyc)) engine = innodb;
CREATE PROCEDURE populate_t1()
BEGIN
DECLARE i INT DEFAULT 1;
while (i <= 20000) DO
insert into t1 values (i, 'a', 'b');
SET i = i + 1;
END WHILE;
END|
set autocommit=0;
select count(*) from t1;
count(*)
0
call populate_t1();
select count(*) from t1;
count(*)
20000
select * from t1 limit 10;
keyc c1 c2
1 a b
2 a b
3 a b
4 a b
5 a b
6 a b
7 a b
8 a b
9 a b
10 a b
set autocommit=1;
truncate table t1;
select count(*) from t1;
count(*)
0
drop procedure populate_t1;
drop table t1;
create temporary table t1 (keyc int, c1 char(100), c2 char(100)) engine = innodb;
insert into t1 values (1, 'c', 'b');
select * from t1;
keyc c1 c2
1 c b
# restart
# files in MYSQL_DATA_DIR
ibtmp1
use test;
select * from t1;
ERROR 42S02: Table 'test.t1' doesn't exist
"testing temp-table creation in --innodb_read_only mode"
# restart: --innodb-read-only
use test;
show tables;
Tables_in_test
create temporary table t1 (keyc int, c1 char(100), c2 char(100)) engine = innodb;
ERROR HY000: InnoDB is in read only mode.
"testing system and temp tablespace name conflict"
"restarting server in normal mode"
# restart
show tables;
Tables_in_test
create temporary table t1 (keyc int, c1 char(100), c2 char(100)) engine = innodb;
drop table t1;
# test condition of full-temp-tablespace
# restart: --innodb_temp_data_file_path=ibtmp1:12M
create temporary table t1
(keyc int, c1 char(100), c2 char(100),
primary key(keyc)) engine = innodb;
CREATE PROCEDURE populate_t1()
BEGIN
DECLARE i INT DEFAULT 1;
while (i <= 20000) DO
insert into t1 values (i, 'a', 'b');
SET i = i + 1;
END WHILE;
END|
set autocommit=0;
select count(*) from t1;
count(*)
0
call populate_t1();
ERROR HY000: The table 't1' is full
drop procedure populate_t1;
drop table t1;
set innodb_strict_mode = off;
set global innodb_file_per_table = 0;
set global innodb_file_format = 'Antelope';
create temporary table t (
i int)
engine = innodb row_format = compressed;
show warnings;
Level Code Message
Warning NUMBER InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_per_table.
Warning NUMBER InnoDB: assuming ROW_FORMAT=DYNAMIC.
drop table t;
create temporary table t (
i int)
engine = innodb row_format = compressed key_block_size = 8;
show warnings;
Level Code Message
Warning NUMBER InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table.
Warning NUMBER InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope.
Warning NUMBER InnoDB: ignoring KEY_BLOCK_SIZE=NUMBER.
Warning NUMBER InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_per_table.
Warning NUMBER InnoDB: assuming ROW_FORMAT=DYNAMIC.
drop table t;
set global innodb_file_per_table = 1;
create temporary table t (
i int)
engine = innodb row_format = compressed key_block_size = 8;
show warnings;
Level Code Message
Warning NUMBER InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope.
Warning NUMBER InnoDB: ignoring KEY_BLOCK_SIZE=NUMBER.
Warning NUMBER InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_format > Antelope.
Warning NUMBER InnoDB: assuming ROW_FORMAT=DYNAMIC.
drop table t;
create temporary table t (
i int)
engine = innodb row_format = dynamic;
show warnings;
Level Code Message
#files in MYSQL_TMP_DIR
drop table t;
set innodb_strict_mode = on;
create temporary table t (
i int)
engine = innodb row_format = dynamic;
drop table t;
set global innodb_file_format = 'Barracuda';
set innodb_strict_mode = off;
create temporary table t (
i int)
engine = innodb row_format = compressed key_block_size = 8;
set innodb_strict_mode = default;
#files in MYSQL_TMP_DIR
#sql<temporary>.ibd
drop table t;
create temporary table t (
i int)
engine = innodb row_format = compressed;
show warnings;
Level Code Message
#files in MYSQL_TMP_DIR
#sql<temporary>.ibd
drop table t;
create temporary table t (
i int)
engine = innodb row_format = dynamic;
show warnings;
Level Code Message
#files in MYSQL_TMP_DIR
drop table t;
set innodb_strict_mode = on;
create temporary table t (
i int)
engine = innodb row_format = dynamic;
show warnings;
Level Code Message
drop table t;
set innodb_strict_mode = off;
#files in MYSQL_TMP_DIR
create temporary table t (
i int)
engine = innodb row_format = dynamic key_block_size = 4;
show warnings;
Level Code Message
Warning NUMBER InnoDB: ignoring KEY_BLOCK_SIZE=NUMBER unless ROW_FORMAT=COMPRESSED.
#files in MYSQL_TMP_DIR
#sql<temporary>.ibd
drop table t;
create temporary table t (
i int)
engine = innodb row_format = compact;
show warnings;
Level Code Message
#files in MYSQL_TMP_DIR
drop table t;
create temporary table t (
i int)
engine = innodb key_block_size = 4;
show warnings;
Level Code Message
#files in MYSQL_TMP_DIR
#sql<temporary>.ibd
drop table t;
"testing temp tablespace non-support for raw device"
"testing temp tablespace non-support for raw device"
# restart
show tables;
Tables_in_test
create temporary table t1 (
keyc int, c1 char(100), c2 char(100)
) engine = innodb;
drop table t1;
"try starting server with temp-tablespace size < min. threshold"
"try starting server with sys-tablespace size < min. threshold"
# restart
show tables;
Tables_in_test
create temporary table t1 (
keyc int, c1 char(100), c2 char(100)
) engine = innodb;
drop table t1;
"try starting server with no file specified for temp-tablespace"
# restart
show tables;
Tables_in_test
create temporary table t1 (
keyc int, c1 char(100), c2 char(100)
) engine = innodb;
drop table t1;

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mysql-test/suite/innodb_zip/r/wl6915_1.result Normal file
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