mariadb/mysql-test/suite/rpl/r/rpl_mdev382.result
Brandon Nesterenko cbc1898e82 MDEV-25607: Auto-generated DELETE from HEAP table can break replication
The special logic used by the memory storage engine
to keep slaves in sync with the master on a restart can
break replication. In particular, after a restart, the
master writes DELETE statements in the binlog for
each MEMORY-based table so the slave can empty its
data. If the DELETE is not executable, e.g. due to
invalid triggers, the slave will error and fail, whereas
the master will never see the problem.

Instead of DELETE statements, use TRUNCATE to
keep slaves in-sync with the master, thereby bypassing
triggers.

Reviewed By:
===========
Kristian Nielsen <knielsen@knielsen-hq.org>
Andrei Elkin <andrei.elkin@mariadb.com>
2024-07-05 12:00:09 -06:00

409 lines
21 KiB
Text

include/master-slave.inc
[connection master]
connection master;
create table t1 (a int primary key) engine=innodb;
create table t2 (a int primary key) engine=myisam;
begin;
insert into t1 values (1);
SET sql_mode = 'ANSI_QUOTES';
savepoint `a``; create database couldbebadthingshere; savepoint ``dummy`;
insert into t1 values (2);
insert into t2 values (1);
SET sql_mode = '';
rollback to savepoint `a``; create database couldbebadthingshere; savepoint ``dummy`;
Warnings:
Warning 1196 Some non-transactional changed tables couldn't be rolled back
insert into t1 values (3);
commit;
show binlog events from <binlog_start>;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Gtid_list 1 # []
master-bin.000001 # Binlog_checkpoint 1 # master-bin.000001
master-bin.000001 # Gtid 1 # GTID #-#-#
master-bin.000001 # Query 1 # use `test`; create table t1 (a int primary key) engine=innodb
master-bin.000001 # Gtid 1 # GTID #-#-#
master-bin.000001 # Query 1 # use `test`; create table t2 (a int primary key) engine=myisam
master-bin.000001 # Gtid 1 # BEGIN GTID #-#-#
master-bin.000001 # Query 1 # use `test`; insert into t2 values (1)
master-bin.000001 # Query 1 # COMMIT
master-bin.000001 # Gtid 1 # BEGIN GTID #-#-#
master-bin.000001 # Query 1 # use `test`; insert into t1 values (1)
master-bin.000001 # Query 1 # SAVEPOINT "a`; create database couldbebadthingshere; savepoint `dummy"
master-bin.000001 # Query 1 # use `test`; insert into t1 values (2)
master-bin.000001 # Query 1 # ROLLBACK TO `a``; create database couldbebadthingshere; savepoint ``dummy`
master-bin.000001 # Query 1 # use `test`; insert into t1 values (3)
master-bin.000001 # Xid 1 # COMMIT /* XID */
connection slave;
connection slave;
connection master;
BEGIN;
insert into t1 values(10);
set sql_mode = 'ANSI_QUOTES';
set sql_quote_show_create = 1;
savepoint a;
insert into t1 values(11);
savepoint "a""a";
insert into t1 values(12);
set sql_quote_show_create = 0;
savepoint b;
insert into t1 values(13);
savepoint "b""b";
insert into t1 values(14);
set sql_mode = '';
set sql_quote_show_create = 1;
savepoint c;
insert into t1 values(15);
savepoint `c``c`;
insert into t1 values(16);
set sql_quote_show_create = 0;
savepoint d;
insert into t1 values(17);
savepoint `d``d`;
insert into t1 values(18);
COMMIT;
set sql_quote_show_create = 1;
show binlog events from <binlog_start>;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Gtid 1 # BEGIN GTID #-#-#
master-bin.000001 # Query 1 # use `test`; insert into t1 values(10)
master-bin.000001 # Query 1 # SAVEPOINT "a"
master-bin.000001 # Query 1 # use `test`; insert into t1 values(11)
master-bin.000001 # Query 1 # SAVEPOINT "a""a"
master-bin.000001 # Query 1 # use `test`; insert into t1 values(12)
master-bin.000001 # Query 1 # SAVEPOINT b
master-bin.000001 # Query 1 # use `test`; insert into t1 values(13)
master-bin.000001 # Query 1 # SAVEPOINT "b""b"
master-bin.000001 # Query 1 # use `test`; insert into t1 values(14)
master-bin.000001 # Query 1 # SAVEPOINT `c`
master-bin.000001 # Query 1 # use `test`; insert into t1 values(15)
master-bin.000001 # Query 1 # SAVEPOINT `c``c`
master-bin.000001 # Query 1 # use `test`; insert into t1 values(16)
master-bin.000001 # Query 1 # SAVEPOINT d
master-bin.000001 # Query 1 # use `test`; insert into t1 values(17)
master-bin.000001 # Query 1 # SAVEPOINT `d``d`
master-bin.000001 # Query 1 # use `test`; insert into t1 values(18)
master-bin.000001 # Xid 1 # COMMIT /* XID */
*** Test correct USE statement in SHOW BINLOG EVENTS ***
connection master;
set sql_mode = 'ANSI_QUOTES';
CREATE DATABASE "db1`; select 'oops!'";
use "db1`; select 'oops!'";
CREATE TABLE t1 (a INT PRIMARY KEY) engine=MyISAM;
INSERT INTO t1 VALUES (1);
set sql_mode = '';
INSERT INTO t1 VALUES (2);
set sql_mode = 'ANSI_QUOTES';
show binlog events from <binlog_start>;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Gtid 1 # GTID #-#-#
master-bin.000001 # Query 1 # CREATE DATABASE "db1`; select 'oops!'"
master-bin.000001 # Gtid 1 # GTID #-#-#
master-bin.000001 # Query 1 # use "db1`; select 'oops!'"; CREATE TABLE t1 (a INT PRIMARY KEY) engine=MyISAM
master-bin.000001 # Gtid 1 # BEGIN GTID #-#-#
master-bin.000001 # Query 1 # use "db1`; select 'oops!'"; INSERT INTO t1 VALUES (1)
master-bin.000001 # Query 1 # COMMIT
master-bin.000001 # Gtid 1 # BEGIN GTID #-#-#
master-bin.000001 # Query 1 # use "db1`; select 'oops!'"; INSERT INTO t1 VALUES (2)
master-bin.000001 # Query 1 # COMMIT
set sql_mode = '';
set sql_quote_show_create = 0;
show binlog events from <binlog_start>;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Gtid 1 # GTID #-#-#
master-bin.000001 # Query 1 # CREATE DATABASE "db1`; select 'oops!'"
master-bin.000001 # Gtid 1 # GTID #-#-#
master-bin.000001 # Query 1 # use `db1``; select 'oops!'`; CREATE TABLE t1 (a INT PRIMARY KEY) engine=MyISAM
master-bin.000001 # Gtid 1 # BEGIN GTID #-#-#
master-bin.000001 # Query 1 # use `db1``; select 'oops!'`; INSERT INTO t1 VALUES (1)
master-bin.000001 # Query 1 # COMMIT
master-bin.000001 # Gtid 1 # BEGIN GTID #-#-#
master-bin.000001 # Query 1 # use `db1``; select 'oops!'`; INSERT INTO t1 VALUES (2)
master-bin.000001 # Query 1 # COMMIT
set sql_quote_show_create = 1;
show binlog events from <binlog_start>;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Gtid 1 # GTID #-#-#
master-bin.000001 # Query 1 # CREATE DATABASE "db1`; select 'oops!'"
master-bin.000001 # Gtid 1 # GTID #-#-#
master-bin.000001 # Query 1 # use `db1``; select 'oops!'`; CREATE TABLE t1 (a INT PRIMARY KEY) engine=MyISAM
master-bin.000001 # Gtid 1 # BEGIN GTID #-#-#
master-bin.000001 # Query 1 # use `db1``; select 'oops!'`; INSERT INTO t1 VALUES (1)
master-bin.000001 # Query 1 # COMMIT
master-bin.000001 # Gtid 1 # BEGIN GTID #-#-#
master-bin.000001 # Query 1 # use `db1``; select 'oops!'`; INSERT INTO t1 VALUES (2)
master-bin.000001 # Query 1 # COMMIT
DROP TABLE t1;
use test;
***Test LOAD DATA INFILE with various identifiers that need correct quoting ***
use `db1``; select 'oops!'`;
set timestamp=1000000000;
CREATE TABLE `t``1` (`a``1` VARCHAR(4) PRIMARY KEY, `b``2` VARCHAR(3),
`c``3` VARCHAR(7));
LOAD DATA INFILE 'MYSQLTEST_VARDIR/tmp/f''le.txt' INTO TABLE `t``1`
FIELDS TERMINATED BY ',' ESCAPED BY '\\' ENCLOSED BY ''''
LINES TERMINATED BY '\n'
(`a``1`, @`b```) SET `b``2` = @`b```, `c``3` = concat('|', "b""a'z", "!");
SELECT * FROM `t``1`;
a`1 b`2 c`3
fo\o bar |b"a'z!
truncate `t``1`;
use test;
LOAD DATA INFILE 'MYSQLTEST_VARDIR/tmp/f''le.txt'
INTO TABLE `db1``; select 'oops!'`.`t``1`
FIELDS TERMINATED BY ',' ESCAPED BY '\\' ENCLOSED BY ''''
LINES TERMINATED BY '\n'
(`a``1`, `b``2`) SET `c``3` = concat('|', "b""a'z", "!");
SELECT * FROM `db1``; select 'oops!'`.`t``1`;
a`1 b`2 c`3
fo\o bar |b"a'z!
show binlog events from <binlog_start>;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Gtid 1 # GTID #-#-#
master-bin.000001 # Query 1 # use `db1``; select 'oops!'`; CREATE TABLE `t``1` (`a``1` VARCHAR(4) PRIMARY KEY, `b``2` VARCHAR(3),
`c``3` VARCHAR(7))
master-bin.000001 # Gtid 1 # BEGIN GTID #-#-#
master-bin.000001 # Begin_load_query 1 # ;file_id=#;block_len=14
master-bin.000001 # Execute_load_query 1 # use `db1``; select 'oops!'`; LOAD DATA INFILE 'MYSQLTEST_VARDIR/tmp/f\'le.txt' INTO TABLE `t``1` FIELDS TERMINATED BY ',' ENCLOSED BY '\'' ESCAPED BY '\\' LINES TERMINATED BY '\n' (`a``1`, @`b```) SET `b``2`= @`b```, `c``3`= concat('|', "b""a'z", "!") ;file_id=#
master-bin.000001 # Query 1 # COMMIT
master-bin.000001 # Gtid 1 # GTID #-#-#
master-bin.000001 # Query 1 # use `db1``; select 'oops!'`; truncate `t``1`
master-bin.000001 # Gtid 1 # BEGIN GTID #-#-#
master-bin.000001 # Begin_load_query 1 # ;file_id=#;block_len=14
master-bin.000001 # Execute_load_query 1 # use `test`; LOAD DATA INFILE 'MYSQLTEST_VARDIR/tmp/f\'le.txt' INTO TABLE `db1``; select 'oops!'`.`t``1` FIELDS TERMINATED BY ',' ENCLOSED BY '\'' ESCAPED BY '\\' LINES TERMINATED BY '\n' (`a``1`, `b``2`) SET `c``3`= concat('|', "b""a'z", "!") ;file_id=#
master-bin.000001 # Query 1 # COMMIT
/*!50530 SET @@SESSION.PSEUDO_SLAVE_MODE=1*/;
/*!40019 SET @@session.max_insert_delayed_threads=0*/;
/*!50003 SET @OLD_COMPLETION_TYPE=@@COMPLETION_TYPE,COMPLETION_TYPE=0*/;
DELIMITER /*!*/;
ROLLBACK/*!*/;
use `db1``; select 'oops!'`/*!*/;
SET TIMESTAMP=1000000000/*!*/;
SET @@session.pseudo_thread_id=999999999/*!*/;
SET @@session.foreign_key_checks=1, @@session.sql_auto_is_null=0, @@session.unique_checks=1, @@session.autocommit=1, @@session.check_constraint_checks=1, @@session.sql_if_exists=0, @@session.explicit_defaults_for_timestamp=0/*!*/;
SET @@session.sql_mode=0/*!*/;
SET @@session.auto_increment_increment=1, @@session.auto_increment_offset=1/*!*/;
/*!\C latin1 *//*!*/;
SET @@session.character_set_client=latin1,@@session.collation_connection=8,@@session.collation_server=8/*!*/;
SET @@session.lc_time_names=0/*!*/;
SET @@session.collation_database=DEFAULT/*!*/;
CREATE TABLE `t``1` (`a``1` VARCHAR(4) PRIMARY KEY, `b``2` VARCHAR(3),
`c``3` VARCHAR(7))
/*!*/;
START TRANSACTION
/*!*/;
SET TIMESTAMP=1000000000/*!*/;
LOAD DATA LOCAL INFILE '<name>' INTO TABLE `t``1` FIELDS TERMINATED BY ',' ENCLOSED BY '\'' ESCAPED BY '\\' LINES TERMINATED BY '\n' (`a``1`, @`b```) SET `b``2`= @`b```, `c``3`= concat('|', "b""a'z", "!")
/*!*/;
SET TIMESTAMP=1000000000/*!*/;
COMMIT
/*!*/;
SET TIMESTAMP=1000000000/*!*/;
truncate `t``1`
/*!*/;
START TRANSACTION
/*!*/;
use `test`/*!*/;
SET TIMESTAMP=1000000000/*!*/;
LOAD DATA LOCAL INFILE '<name>' INTO TABLE `db1``; select 'oops!'`.`t``1` FIELDS TERMINATED BY ',' ENCLOSED BY '\'' ESCAPED BY '\\' LINES TERMINATED BY '\n' (`a``1`, `b``2`) SET `c``3`= concat('|', "b""a'z", "!")
/*!*/;
SET TIMESTAMP=1000000000/*!*/;
COMMIT
/*!*/;
DELIMITER ;
# End of log file
ROLLBACK /* added by mysqlbinlog */;
/*!50003 SET COMPLETION_TYPE=@OLD_COMPLETION_TYPE*/;
/*!50530 SET @@SESSION.PSEUDO_SLAVE_MODE=0*/;
connection slave;
connection slave;
SELECT * FROM `db1``; select 'oops!'`.`t``1`;
a`1 b`2 c`3
fo\o bar |b"a'z!
connection master;
DROP TABLE `db1``; select 'oops!'`.`t``1`;
connection master;
drop table t1,t2;
*** Test truncation of long SET expression in LOAD DATA ***
CREATE TABLE t1 (a INT PRIMARY KEY, b VARCHAR(1000));
LOAD DATA INFILE 'MYSQLTEST_VARDIR/tmp/file.txt' INTO TABLE t1
FIELDS TERMINATED BY ','
(a, @b) SET b = CONCAT(@b, '| 123456789A123456789B123456789C123456789D123456789E123456789F123456789G123456789H123456789I123456789J123456789K123456789L123456789M123456789N123456789O123456789P123456789Q123456789R123456789123456789T123456789U123456789V123456789W123456789X123456789Y123456789Z123456789|', @b);
SELECT * FROM t1 ORDER BY a;
a b
1 X| 123456789A123456789B123456789C123456789D123456789E123456789F123456789G123456789H123456789I123456789J123456789K123456789L123456789M123456789N123456789O123456789P123456789Q123456789R123456789123456789T123456789U123456789V123456789W123456789X123456789Y123456789Z123456789|X
2 A| 123456789A123456789B123456789C123456789D123456789E123456789F123456789G123456789H123456789I123456789J123456789K123456789L123456789M123456789N123456789O123456789P123456789Q123456789R123456789123456789T123456789U123456789V123456789W123456789X123456789Y123456789Z123456789|A
show binlog events from <binlog_start>;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Gtid 1 # BEGIN GTID #-#-#
master-bin.000001 # Begin_load_query 1 # ;file_id=#;block_len=8
master-bin.000001 # Execute_load_query 1 # use `test`; LOAD DATA INFILE 'MYSQLTEST_VARDIR/tmp/file.txt' INTO TABLE `t1` FIELDS TERMINATED BY ',' ENCLOSED BY '' ESCAPED BY '\\' LINES TERMINATED BY '\n' (`a`, @`b`) SET `b`= CONCAT(@b, '| 123456789A123456789B123456789C123456789D123456789E123456789F123456789G123456789H123456789I123456789J123456789K123456789L123456789M123456789N123456789O123456789P123456789Q123456789R123456789123456789T123456789U123456789V123456789W123456789X123456789Y123456789Z123456789|', @b) ;file_id=#
master-bin.000001 # Query 1 # COMMIT
connection slave;
connection slave;
SELECT * FROM t1 ORDER BY a;
a b
1 X| 123456789A123456789B123456789C123456789D123456789E123456789F123456789G123456789H123456789I123456789J123456789K123456789L123456789M123456789N123456789O123456789P123456789Q123456789R123456789123456789T123456789U123456789V123456789W123456789X123456789Y123456789Z123456789|X
2 A| 123456789A123456789B123456789C123456789D123456789E123456789F123456789G123456789H123456789I123456789J123456789K123456789L123456789M123456789N123456789O123456789P123456789Q123456789R123456789123456789T123456789U123456789V123456789W123456789X123456789Y123456789Z123456789|A
connection master;
DROP TABLE t1;
*** Test user variables whose names require correct quoting ***
use `db1``; select 'oops!'`;
CREATE TABLE t1 (a1 BIGINT PRIMARY KEY, a2 BIGINT, a3 BIGINT, a4 BIGINT UNSIGNED, b DOUBLE, c DECIMAL(65,10), d VARCHAR(100));
INSERT INTO t1 VALUES (-9223372036854775808,42,9223372036854775807,18446744073709551615,-1234560123456789e110, -1234501234567890123456789012345678901234567890123456789.0123456789, REPEAT("x", 100));
SELECT @`a``1`:=a1, @`a``2`:=a2, @`a``3`:=a3, @`a``4`:=a4, @`b```:=b, @```c`:=c, @```d```:=d FROM t1;
@`a``1`:=a1 @`a``2`:=a2 @`a``3`:=a3 @`a``4`:=a4 @`b```:=b @```c`:=c @```d```:=d
-9223372036854775808 42 9223372036854775807 18446744073709551615 -1.234560123456789e125 -1234501234567890123456789012345678901234567890123456789.0123456789 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
INSERT INTO t1 VALUES (@`a``1`+1, @`a``2`*100, @`a``3`-1, @`a``4`-1, @`b```/2, @```c`, substr(@```d```, 2, 98));
show binlog events from <binlog_start>;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Gtid 1 # GTID #-#-#
master-bin.000001 # Query 1 # use `db1``; select 'oops!'`; CREATE TABLE t1 (a1 BIGINT PRIMARY KEY, a2 BIGINT, a3 BIGINT, a4 BIGINT UNSIGNED, b DOUBLE, c DECIMAL(65,10), d VARCHAR(100))
master-bin.000001 # Gtid 1 # BEGIN GTID #-#-#
master-bin.000001 # Query 1 # use `db1``; select 'oops!'`; INSERT INTO t1 VALUES (-9223372036854775808,42,9223372036854775807,18446744073709551615,-1234560123456789e110, -1234501234567890123456789012345678901234567890123456789.0123456789, REPEAT("x", 100))
master-bin.000001 # Query 1 # COMMIT
master-bin.000001 # Gtid 1 # BEGIN GTID #-#-#
master-bin.000001 # User var 1 # @`a``1`=-9223372036854775808
master-bin.000001 # User var 1 # @`a``2`=42
master-bin.000001 # User var 1 # @`a``3`=9223372036854775807
master-bin.000001 # User var 1 # @`a``4`=18446744073709551615
master-bin.000001 # User var 1 # @`b```=-1.234560123456789e125
master-bin.000001 # User var 1 # @```c`=-1234501234567890123456789012345678901234567890123456789.0123456789
master-bin.000001 # User var 1 # @```d```=_latin1 X'78787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878' COLLATE latin1_swedish_ci
master-bin.000001 # Query 1 # use `db1``; select 'oops!'`; INSERT INTO t1 VALUES (@`a``1`+1, @`a``2`*100, @`a``3`-1, @`a``4`-1, @`b```/2, @```c`, substr(@```d```, 2, 98))
master-bin.000001 # Query 1 # COMMIT
/*!50530 SET @@SESSION.PSEUDO_SLAVE_MODE=1*/;
/*!40019 SET @@session.max_insert_delayed_threads=0*/;
/*!50003 SET @OLD_COMPLETION_TYPE=@@COMPLETION_TYPE,COMPLETION_TYPE=0*/;
DELIMITER /*!*/;
ROLLBACK/*!*/;
use `db1``; select 'oops!'`/*!*/;
SET TIMESTAMP=1000000000/*!*/;
SET @@session.pseudo_thread_id=999999999/*!*/;
SET @@session.foreign_key_checks=1, @@session.sql_auto_is_null=0, @@session.unique_checks=1, @@session.autocommit=1, @@session.check_constraint_checks=1, @@session.sql_if_exists=0, @@session.explicit_defaults_for_timestamp=0/*!*/;
SET @@session.sql_mode=0/*!*/;
SET @@session.auto_increment_increment=1, @@session.auto_increment_offset=1/*!*/;
/*!\C latin1 *//*!*/;
SET @@session.character_set_client=latin1,@@session.collation_connection=8,@@session.collation_server=8/*!*/;
SET @@session.lc_time_names=0/*!*/;
SET @@session.collation_database=DEFAULT/*!*/;
CREATE TABLE t1 (a1 BIGINT PRIMARY KEY, a2 BIGINT, a3 BIGINT, a4 BIGINT UNSIGNED, b DOUBLE, c DECIMAL(65,10), d VARCHAR(100))
/*!*/;
START TRANSACTION
/*!*/;
SET TIMESTAMP=1000000000/*!*/;
INSERT INTO t1 VALUES (-9223372036854775808,42,9223372036854775807,18446744073709551615,-1234560123456789e110, -1234501234567890123456789012345678901234567890123456789.0123456789, REPEAT("x", 100))
/*!*/;
SET TIMESTAMP=1000000000/*!*/;
COMMIT
/*!*/;
START TRANSACTION
/*!*/;
SET @`a``1`:=-9223372036854775808/*!*/;
SET @`a``2`:=42/*!*/;
SET @`a``3`:=9223372036854775807/*!*/;
SET @`a``4`:=18446744073709551615/*!*/;
SET @`b```:=-1.2345601234568e+125/*!*/;
SET @```c`:=-1234501234567890123456789012345678901234567890123456789.0123456789/*!*/;
SET @```d```:=_latin1 X'78787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878' COLLATE `latin1_swedish_ci`/*!*/;
SET TIMESTAMP=1000000000/*!*/;
INSERT INTO t1 VALUES (@`a``1`+1, @`a``2`*100, @`a``3`-1, @`a``4`-1, @`b```/2, @```c`, substr(@```d```, 2, 98))
/*!*/;
SET TIMESTAMP=1000000000/*!*/;
COMMIT
/*!*/;
DELIMITER ;
# End of log file
ROLLBACK /* added by mysqlbinlog */;
/*!50003 SET COMPLETION_TYPE=@OLD_COMPLETION_TYPE*/;
/*!50530 SET @@SESSION.PSEUDO_SLAVE_MODE=0*/;
connection slave;
connection slave;
SELECT * FROM `db1``; select 'oops!'`.t1 ORDER BY a1;
a1 a2 a3 a4 b c d
-9223372036854775808 42 9223372036854775807 18446744073709551615 -1.234560123456789e125 -1234501234567890123456789012345678901234567890123456789.0123456789 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
-9223372036854775807 4200 9223372036854775806 18446744073709551614 -6.172800617283945e124 -1234501234567890123456789012345678901234567890123456789.0123456789 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
connection master;
DROP TABLE t1;
*** Test correct quoting in foreign key error message ***
use `db1``; select 'oops!'`;
CREATE TABLE `t``1` ( `a``` INT PRIMARY KEY) ENGINE=innodb;
CREATE TABLE `t``2` ( `b``` INT PRIMARY KEY, `c``` INT NOT NULL,
FOREIGN KEY fk (`c```) REFERENCES `t``1`(`a```)) ENGINE=innodb;
TRUNCATE `t``1`;
ERROR 42000: Cannot truncate a table referenced in a foreign key constraint (`db1``; select 'oops!'`.`t``2`, CONSTRAINT `fk` FOREIGN KEY (`c```) REFERENCES `db1``; select 'oops!'`.`t``1` (`a```))
DROP TABLE `t``2`;
DROP TABLE `t``1`;
*** Test correct quoting of DELETE FROM statement binlogged for HEAP table that is emptied due to server restart
connection slave;
include/stop_slave.inc
connection master;
CREATE TABLE `db1``; select 'oops!'`.`t``1` (`a``` INT PRIMARY KEY) ENGINE=heap;
INSERT INTO `db1``; select 'oops!'`.`t``1` VALUES (1), (2), (5);
SELECT * FROM `db1``; select 'oops!'`.`t``1` ORDER BY 1;
a`
1
2
5
connection default;
connection server_1;
connection master;
set timestamp=1000000000;
# The table should be empty on the master.
SELECT * FROM `db1``; select 'oops!'`.`t``1`;
a`
# The DELETE statement should be correctly quoted
show binlog events in 'master-bin.000002' from <binlog_start>;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000002 # Gtid 1 # GTID #-#-#
master-bin.000002 # Query 1 # TRUNCATE TABLE `db1``; select 'oops!'`.`t``1`
connection slave;
include/start_slave.inc
connection master;
connection slave;
connection slave;
# The table should be empty on the slave also.
SELECT * FROM `db1``; select 'oops!'`.`t``1`;
a`
connection master;
DROP TABLE `db1``; select 'oops!'`.`t``1`;
connection slave;
connection master;
use test;
DROP DATABASE `db1``; select 'oops!'`;
*** Test correct quoting of mysqlbinlog --rewrite-db option ***
CREATE TABLE t1 (a INT PRIMARY KEY);
INSERT INTO t1 VALUES(1);
show binlog events in 'master-bin.000002' from <binlog_start>;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000002 # Gtid 1 # BEGIN GTID #-#-#
master-bin.000002 # Query 1 # use `test`; INSERT INTO t1 VALUES(1)
master-bin.000002 # Query 1 # COMMIT
/*!50530 SET @@SESSION.PSEUDO_SLAVE_MODE=1*/;
/*!40019 SET @@session.max_insert_delayed_threads=0*/;
/*!50003 SET @OLD_COMPLETION_TYPE=@@COMPLETION_TYPE,COMPLETION_TYPE=0*/;
DELIMITER /*!*/;
ROLLBACK/*!*/;
START TRANSACTION
/*!*/;
use `ts``et`/*!*/;
SET TIMESTAMP=1000000000/*!*/;
SET @@session.pseudo_thread_id=999999999/*!*/;
SET @@session.foreign_key_checks=1, @@session.sql_auto_is_null=0, @@session.unique_checks=1, @@session.autocommit=1, @@session.check_constraint_checks=1, @@session.sql_if_exists=0, @@session.explicit_defaults_for_timestamp=0/*!*/;
SET @@session.sql_mode=1411383296/*!*/;
SET @@session.auto_increment_increment=1, @@session.auto_increment_offset=1/*!*/;
/*!\C latin1 *//*!*/;
SET @@session.character_set_client=latin1,@@session.collation_connection=8,@@session.collation_server=8/*!*/;
SET @@session.lc_time_names=0/*!*/;
SET @@session.collation_database=DEFAULT/*!*/;
INSERT INTO t1 VALUES(1)
/*!*/;
SET TIMESTAMP=1000000000/*!*/;
COMMIT
/*!*/;
DELIMITER ;
# End of log file
ROLLBACK /* added by mysqlbinlog */;
/*!50003 SET COMPLETION_TYPE=@OLD_COMPLETION_TYPE*/;
/*!50530 SET @@SESSION.PSEUDO_SLAVE_MODE=0*/;
DROP TABLE t1;
include/rpl_end.inc