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mirror of https://github.com/MariaDB/server.git synced 2025-07-30 16:24:05 +03:00

Merge InnoDB 5.7 from mysql-5.7.14.

Contains also:
       MDEV-10549 mysqld: sql/handler.cc:2692: int handler::ha_index_first(uchar*): Assertion `table_share->tmp_table != NO_TMP_TABLE || m_lock_type != 2' failed. (branch bb-10.2-jan)
       Unlike MySQL, InnoDB still uses THR_LOCK in MariaDB

       MDEV-10548 Some of the debug sync waits do not work with InnoDB 5.7 (branch bb-10.2-jan)
       enable tests that were fixed in MDEV-10549

       MDEV-10548 Some of the debug sync waits do not work with InnoDB 5.7 (branch bb-10.2-jan)
       fix main.innodb_mysql_sync - re-enable online alter for partitioned innodb tables
This commit is contained in:
Jan Lindström
2016-09-06 09:43:16 +03:00
parent 2e814d4702
commit fec844aca8
244 changed files with 15656 additions and 9099 deletions

View File

@ -8,7 +8,7 @@ variable_value
SELECT variable_value FROM information_schema.global_status
WHERE LOWER(variable_name) = 'innodb_buffer_pool_pages_total';
variable_value
{checked_valid}
512
# 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,
@ -20,28 +20,8 @@ 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;
@ -209,35 +189,35 @@ 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
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
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
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
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
t1 Compressed row_format=COMPRESSED key_block_size=1
ALTER TABLE t1 KEY_BLOCK_SIZE=0;
SHOW WARNINGS;
Level Code Message
@ -253,35 +233,35 @@ 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
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
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
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
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
t1 Compressed row_format=COMPRESSED key_block_size=1
ALTER TABLE t1 KEY_BLOCK_SIZE=0;
SHOW WARNINGS;
Level Code Message
@ -298,33 +278,37 @@ 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
Got one of the listed errors
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
Error 1005 Can't create table `test`.`t4` (errno: 140 "Wrong create options")
Warning 1030 Got error 140 "Wrong create options" from storage engine InnoDB
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
Got one of the listed errors
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
Error 1005 Can't create table `test`.`t5` (errno: 140 "Wrong create options")
Warning 1030 Got error 140 "Wrong create options" from storage engine InnoDB
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
Got one of the listed errors
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
Error 1005 Can't create table `test`.`t4` (errno: 140 "Wrong create options")
Warning 1030 Got error 140 "Wrong create options" from storage engine InnoDB
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
Got one of the listed errors
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
Error 1005 Can't create table `test`.`t5` (errno: 140 "Wrong create options")
Warning 1030 Got error 140 "Wrong create options" from 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
@ -420,10 +404,8 @@ 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%')
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 ALL b NULL NULL NULL 15 Using where
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,
@ -489,27 +471,27 @@ 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,
`a` blob DEFAULT NULL,
`b` blob DEFAULT NULL,
`c` blob DEFAULT NULL,
`d` blob DEFAULT NULL,
`e` blob DEFAULT NULL,
`f` blob DEFAULT NULL,
`g` blob DEFAULT NULL,
`h` blob DEFAULT NULL,
`i` blob DEFAULT NULL,
`j` blob DEFAULT NULL,
`k` blob DEFAULT NULL,
`l` blob DEFAULT NULL,
`m` blob DEFAULT NULL,
`n` blob DEFAULT NULL,
`o` blob DEFAULT NULL,
`p` blob DEFAULT NULL,
`q` blob DEFAULT NULL,
`r` blob DEFAULT NULL,
`s` blob DEFAULT NULL,
`t` blob DEFAULT NULL,
`u` blob DEFAULT NULL,
KEY `t1a` (`a`(767)),
KEY `t1b` (`b`(767)),
KEY `t1c` (`c`(767)),
@ -620,22 +602,22 @@ 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,
`a` blob DEFAULT NULL,
`b` blob DEFAULT NULL,
`c` blob DEFAULT NULL,
`d` blob DEFAULT NULL,
`e` blob DEFAULT NULL,
`f` blob DEFAULT NULL,
`g` blob DEFAULT NULL,
`h` blob DEFAULT NULL,
`i` blob DEFAULT NULL,
`j` blob DEFAULT NULL,
`k` blob DEFAULT NULL,
`l` blob DEFAULT NULL,
`m` blob DEFAULT NULL,
`n` blob DEFAULT NULL,
`o` blob DEFAULT NULL,
`p` blob DEFAULT NULL,
KEY `ndx_c` (`c`(500)),
KEY `ndx_d` (`d`(500)),
KEY `ndx_e` (`e`(500)),
@ -727,11 +709,9 @@ 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`
id select_type table type possible_keys key key_len ref rows Extra
1 PRIMARY <derived2> ALL NULL NULL NULL NULL 1537
2 DERIVED t1 index_merge PRIMARY,idx idx,PRIMARY 5,4 NULL 1537 Using sort_union(idx,PRIMARY); Using where
SELECT COUNT(*) FROM
(SELECT * FROM t1 FORCE INDEX (idx,PRIMARY)
WHERE a BETWEEN 2 AND 7 OR pk=1000000) AS t;

View File

@ -320,7 +320,6 @@ AND table_name='tab5' AND database_name='test'
AND index_name like 'idx%' ;
compress_stat 1
The size of the tab5.ibd file: 5242880
# restart
# set the flag on (default off)
SET GLOBAL innodb_cmp_per_index_enabled=ON;
# set the flags
@ -666,7 +665,6 @@ AND table_name='tab5' AND database_name='test'
AND index_name like 'idx%' ;
compress_stat 1
The size of the tab5.ibd file: 2097152
# restart
# set the flag on (default off)
SET GLOBAL innodb_cmp_per_index_enabled=ON;
# set the flags
@ -1964,7 +1962,6 @@ AND table_name='tab5' AND database_name='test'
AND index_name like 'idx%' ;
compress_stat 1
The size of the tab5.ibd file: 65536
# restart
# set the flag on (default off)
SET GLOBAL innodb_cmp_per_index_enabled=ON;
# set the flags
@ -2312,7 +2309,6 @@ AND table_name='tab5' AND database_name='test'
AND index_name like 'idx%' ;
compress_stat 1
The size of the tab5.ibd file: 65536
# restart
# set the flag on (default off)
SET GLOBAL innodb_cmp_per_index_enabled=ON;
# set the flags
@ -5113,7 +5109,6 @@ AND table_name='tab5' AND database_name='test'
AND index_name like 'idx%' ;
compress_stat 1
The size of the tab5.ibd file: 65536
# restart
# set the flag on (default off)
SET GLOBAL innodb_cmp_per_index_enabled=ON;
# set the flags
@ -6734,7 +6729,6 @@ AND table_name='tab5' AND database_name='test'
AND index_name like 'idx%' ;
compress_stat 1
The size of the tab5.ibd file: 65536
# restart
# set the flag on (default off)
SET GLOBAL innodb_cmp_per_index_enabled=ON;
# set the flags

View File

@ -1,418 +0,0 @@
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;

View File

@ -270,9 +270,14 @@ 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_1;
count(*)
36
@ -550,6 +555,7 @@ c1
138
140
# In connection 2
connection con2;
SELECT count(*) FROM t1_2;
count(*)
36
@ -827,6 +833,7 @@ c1
138
140
# In connection 1
connection con1;
set AUTOCOMMIT = 0;
ALTER TABLE t1_temp DROP PRIMARY KEY;
ALTER TABLE t1_temp ADD PRIMARY KEY (c1);
@ -898,17 +905,9 @@ SELECT c1,c2,c3,c4,c5,c6,c7,c9 FROM t4_temp WHERE c1 = 20;
c1 c2 c3 c4 c5 c6 c7 c9
20 1 a a a a a 100.550
update ignore t1_temp set c1 = 20 WHERE c1 = 140 ;
Warnings:
Warning 1062 Duplicate entry '20' for key 'PRIMARY'
update ignore t2_temp set c1 = 20 WHERE c1 = 140 ;
Warnings:
Warning 1062 Duplicate entry '20' for key 'PRIMARY'
update ignore t3_temp set c1 = 20 WHERE c1 = 140 ;
Warnings:
Warning 1062 Duplicate entry '20' for key 'PRIMARY'
update ignore t4_temp set c1 = 20 WHERE c1 = 140 ;
Warnings:
Warning 1062 Duplicate entry '20' for key 'PRIMARY'
SELECT count(*) FROM t1_temp WHERE c1 = 140;
count(*)
1
@ -938,11 +937,19 @@ SELECT c1,c2,c3,c4,c5,c6,c7,c9,c10,c11 FROM t1_temp 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_1 ,t2_1 ,t3_1,t4_1;
disconnect con1;
connection con2;
DROP TABLE t1_2 ,t2_2 ,t3_2,t4_2;
# restart: --innodb_undo_tablespaces=0 --innodb_rollback_segments=20 --innodb_undo_logs=20 --innodb_log_files_in_group=4
disconnect con2;
connection default;
connect con1,localhost,root,,;
connect con2,localhost,root,,;
connection con1;
call populate_tables('_1');;
connection con2;
call populate_tables('_2');;
"#connection 1 - verify tables"
connection con1;
SELECT count(*) FROM t1_1;
count(*)
36
@ -1220,7 +1227,9 @@ c1
138
140
DROP TABLE t1_1 ,t2_1 ,t3_1,t4_1;
disconnect con1;
"#connection 2 - verify tables"
connection con2;
SELECT count(*) FROM t1_2;
count(*)
36
@ -1498,10 +1507,16 @@ c1
138
140
DROP TABLE t1_2 ,t2_2 ,t3_2,t4_2;
# restart: --innodb_undo_tablespaces=0 --innodb_rollback_segments=30 --innodb_undo_logs=20 --innodb_log_files_in_group=4
disconnect con2;
connection default;
connect con1,localhost,root,,;
connect con2,localhost,root,,;
connection con1;
call populate_tables('_1');;
connection con2;
call populate_tables('_2');;
"#connection 1 - verify tables"
connection con1;
SELECT count(*) FROM t1_1;
count(*)
36
@ -1779,7 +1794,9 @@ c1
138
140
DROP TABLE t1_1 ,t2_1 ,t3_1,t4_1;
disconnect con1;
"#connection 2 - verify tables"
connection con2;
SELECT count(*) FROM t1_2;
count(*)
36
@ -2057,4 +2074,6 @@ c1
138
140
DROP TABLE t1_2 ,t2_2 ,t3_2,t4_2;
disconnect con2;
connection default;
DROP PROCEDURE populate_tables;