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

Merge from mysql-5.1.63-release

This commit is contained in:
Sunanda Menon
2012-05-08 07:19:14 +02:00
33 changed files with 576 additions and 28 deletions

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SET DEBUG_SYNC='reset';
create table t1 (f1 integer, key k1 (f1)) engine=innodb;
create table t2 (f1 int, f2 int, key(f1), key(f2)) engine=innodb;
create table t3 (f2 int, key(f2)) engine=innodb;
insert into t1 values (10);
insert into t2 values (10, 20);
insert into t3 values (20);
alter table t2 add constraint c1 foreign key (f1)
references t1(f1) on update cascade;
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`f1` int(11) DEFAULT NULL,
KEY `k1` (`f1`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1
show create table t2;
Table Create Table
t2 CREATE TABLE `t2` (
`f1` int(11) DEFAULT NULL,
`f2` int(11) DEFAULT NULL,
KEY `f1` (`f1`),
KEY `f2` (`f2`),
CONSTRAINT `c1` FOREIGN KEY (`f1`) REFERENCES `t1` (`f1`) ON UPDATE CASCADE
) ENGINE=InnoDB DEFAULT CHARSET=latin1
show create table t3;
Table Create Table
t3 CREATE TABLE `t3` (
`f2` int(11) DEFAULT NULL,
KEY `f2` (`f2`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1
SET DEBUG_SYNC='alter_table_before_rename_result_table
SIGNAL update_can_proceed WAIT_FOR dict_unfreeze';
alter table t2 add constraint z1 foreign key (f2)
references t3(f2) on update cascade;
SET DEBUG_SYNC='innodb_row_update_for_mysql_begin
WAIT_FOR update_can_proceed';
SET DEBUG_SYNC='innodb_dml_cascade_dict_unfreeze SIGNAL dict_unfreeze
WAIT_FOR foreign_free_cache';
update ignore t1 set f1 = 20;
ERROR HY000: Error on rename of './test/t2' to '#sql2-temporary' (errno: 181)
SET DEBUG_SYNC='now SIGNAL foreign_free_cache';
drop table t2;
drop table t1;
drop table t3;
SET DEBUG_SYNC='reset';

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--source include/have_innodb.inc
--source include/have_debug_sync.inc
--source include/not_embedded.inc
SET DEBUG_SYNC='reset';
# Save the initial number of concurrent sessions
--source include/count_sessions.inc
create table t1 (f1 integer, key k1 (f1)) engine=innodb;
create table t2 (f1 int, f2 int, key(f1), key(f2)) engine=innodb;
create table t3 (f2 int, key(f2)) engine=innodb;
insert into t1 values (10);
insert into t2 values (10, 20);
insert into t3 values (20);
alter table t2 add constraint c1 foreign key (f1)
references t1(f1) on update cascade;
show create table t1;
show create table t2;
show create table t3;
SET DEBUG_SYNC='alter_table_before_rename_result_table
SIGNAL update_can_proceed WAIT_FOR dict_unfreeze';
--send
alter table t2 add constraint z1 foreign key (f2)
references t3(f2) on update cascade;
connect (thr2,localhost,root,,);
connection thr2;
SET DEBUG_SYNC='innodb_row_update_for_mysql_begin
WAIT_FOR update_can_proceed';
SET DEBUG_SYNC='innodb_dml_cascade_dict_unfreeze SIGNAL dict_unfreeze
WAIT_FOR foreign_free_cache';
--send
update ignore t1 set f1 = 20;
connection default;
--replace_regex /'[^']*test\/#sql2-[0-9a-f-]*'/'#sql2-temporary'/
--error ER_ERROR_ON_RENAME
reap;
SET DEBUG_SYNC='now SIGNAL foreign_free_cache';
connection thr2;
reap;
disconnect thr2;
--source include/wait_until_disconnected.inc
connection default;
drop table t2;
drop table t1;
drop table t3;
# Wait till we reached the initial number of concurrent sessions
--source include/wait_until_count_sessions.inc
SET DEBUG_SYNC='reset';

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SET DEBUG_SYNC='reset';
create table t1 (f1 integer, key k1 (f1)) engine=innodb;
create table t2 (f1 int, f2 int, key(f1), key(f2)) engine=innodb;
create table t3 (f2 int, key(f2)) engine=innodb;
insert into t1 values (10);
insert into t2 values (10, 20);
insert into t3 values (20);
alter table t2 add constraint c1 foreign key (f1)
references t1(f1) on update cascade;
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`f1` int(11) DEFAULT NULL,
KEY `k1` (`f1`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1
show create table t2;
Table Create Table
t2 CREATE TABLE `t2` (
`f1` int(11) DEFAULT NULL,
`f2` int(11) DEFAULT NULL,
KEY `f1` (`f1`),
KEY `f2` (`f2`),
CONSTRAINT `c1` FOREIGN KEY (`f1`) REFERENCES `t1` (`f1`) ON UPDATE CASCADE
) ENGINE=InnoDB DEFAULT CHARSET=latin1
show create table t3;
Table Create Table
t3 CREATE TABLE `t3` (
`f2` int(11) DEFAULT NULL,
KEY `f2` (`f2`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1
SET DEBUG_SYNC='alter_table_before_rename_result_table
SIGNAL update_can_proceed WAIT_FOR dict_unfreeze';
alter table t2 add constraint z1 foreign key (f2)
references t3(f2) on update cascade;
SET DEBUG_SYNC='innodb_row_update_for_mysql_begin
WAIT_FOR update_can_proceed';
SET DEBUG_SYNC='innodb_dml_cascade_dict_unfreeze SIGNAL dict_unfreeze
WAIT_FOR foreign_free_cache';
update ignore t1 set f1 = 20;
ERROR HY000: Error on rename of './test/t2' to '#sql2-temporary' (errno: 181)
SET DEBUG_SYNC='now SIGNAL foreign_free_cache';
drop table t2;
drop table t1;
drop table t3;
SET DEBUG_SYNC='reset';

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--source include/have_innodb_plugin.inc
--source include/have_debug_sync.inc
--source include/not_embedded.inc
# InnoDB Plugin cannot use DEBUG_SYNC on Windows
--source include/not_windows.inc
SET DEBUG_SYNC='reset';
# Save the initial number of concurrent sessions
--source include/count_sessions.inc
create table t1 (f1 integer, key k1 (f1)) engine=innodb;
create table t2 (f1 int, f2 int, key(f1), key(f2)) engine=innodb;
create table t3 (f2 int, key(f2)) engine=innodb;
insert into t1 values (10);
insert into t2 values (10, 20);
insert into t3 values (20);
alter table t2 add constraint c1 foreign key (f1)
references t1(f1) on update cascade;
show create table t1;
show create table t2;
show create table t3;
SET DEBUG_SYNC='alter_table_before_rename_result_table
SIGNAL update_can_proceed WAIT_FOR dict_unfreeze';
--send
alter table t2 add constraint z1 foreign key (f2)
references t3(f2) on update cascade;
connect (thr2,localhost,root,,);
connection thr2;
SET DEBUG_SYNC='innodb_row_update_for_mysql_begin
WAIT_FOR update_can_proceed';
SET DEBUG_SYNC='innodb_dml_cascade_dict_unfreeze SIGNAL dict_unfreeze
WAIT_FOR foreign_free_cache';
--send
update ignore t1 set f1 = 20;
connection default;
--replace_regex /'[^']*test\/#sql2-[0-9a-f-]*'/'#sql2-temporary'/
--error ER_ERROR_ON_RENAME
reap;
SET DEBUG_SYNC='now SIGNAL foreign_free_cache';
connection thr2;
reap;
disconnect thr2;
--source include/wait_until_disconnected.inc
connection default;
drop table t2;
drop table t1;
drop table t3;
# Wait till we reached the initial number of concurrent sessions
--source include/wait_until_count_sessions.inc
SET DEBUG_SYNC='reset';