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fd8da99119be37a65b7fc1fc78e65a64bc0e00c3
mariadb/mysql-test/suite/binlog/r/binlog_stm_mix_innodb_myisam.result
Alexander Barkov e013bf9f0e The bug 
MDEV-4489 "Replication of big5, cp932, gbk, sjis strings makes wrong values on slave"
has been fixed.

Problem:
String constants of some Asian charsets (big5,cp932,gbk,sjis)
can have backslash '\' (0x5C) in the second byte of multi-byte characters.
Replicating of such constants using the standard '\'-escaping is dangerous.
Therefore, constants of these charsets are replicated using hex notation:
INSERT INTO t1 (a) VALUES (0x815C);

However, 0xHHHH constants do not work well in some cases,
because they can behave as strings and as numbers, depending on context
(for example, depending on the data type of the column in an INSERT statement).

This SQL script was not replicated correctly with statement-based replication:

SET NAMES gbk;
PREPARE STMT FROM 'INSERT INTO t1 (a) VALUES (?)';
SET @a = '1';
EXECUTE STMT USING @a;

The INSERT statement was replicated as:
INSERT INTO t1 (a) VALUES (0x31);

'1' was correctly converted to the number 1 on master.
But the 0x31 constant was treated as number 49 on slave.

Fix:

1. Binary log now uses X'HHHH' instead of 0xHHHH constants.
2. The X'HHHH' constants now work always as strings, in all contexts.
This is the SQL standard compliant behaviour.

After the fix, the above statement is replicated as:
INSERT INTO t1 (a) VALUES (X'31');
X'31' is treated as string '1' on slave, and is correctly converted to 1.


modified:
  @ mysql-test/r/ctype_cp932_binlog_stm.result
  @ mysql-test/r/select.result
  @ mysql-test/r/select_jcl6.result
  @ mysql-test/r/select_pkeycache.result
  @ mysql-test/r/user_var-binlog.result
  @ mysql-test/r/varbinary.result
  @ mysql-test/suite/binlog/r/binlog_stm_ctype_ucs.result
  @ mysql-test/suite/binlog/r/binlog_stm_mix_innodb_myisam.result
  @ mysql-test/suite/rpl/r/rpl_charset_sjis.result
  @ mysql-test/suite/rpl/r/rpl_mdev382.result
  @ mysql-test/suite/rpl/t/rpl_charset_sjis.test
  @ mysql-test/t/ctype_cp932_binlog_stm.test
  @ mysql-test/t/select.test
  @ mysql-test/t/varbinary.test
    Adding and updating tests

  @ sql/item.cc
  @ sql/item.h
  @ sql/sql_yacc.yy
  @ sql/sql_lex.cc
    Splitting the implementations of X'HH' and 0xHH constants into two
    separate classes. Fixing the parser to distinguish the two syntaxes.

  @ sql/log_event.cc
    Using X'HH' instead of 0xHH for binary logging for string constants
    of the "dangerous" charsets.

  @ sql/sql_string.h
    Adding a helped method String::append_hex().
2013-05-08 13:36:17 +04:00

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CALL mtr.add_suppression("Statement may not be safe to log in statement format.");
call mtr.add_suppression("Unsafe statement written to the binary log using statement format since BINLOG_FORMAT = STATEMENT");
drop table if exists t1, t2;
create table t1 (a int) engine=innodb;
create table t2 (a int) engine=myisam;
reset master;
begin;
insert into t1 values(1);
insert into t2 select * from t1;
Warnings:
Note 1592 Unsafe statement written to the binary log using statement format since BINLOG_FORMAT = STATEMENT. Statement accesses nontransactional table as well as transactional or temporary table, and writes to any of them.
commit;
show binlog events from <binlog_start>;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Query # # use `test`; insert into t1 values(1)
master-bin.000001 # Query # # use `test`; insert into t2 select * from t1
master-bin.000001 # Xid # # COMMIT /* XID */
delete from t1;
delete from t2;
reset master;
begin;
insert into t1 values(2);
insert into t2 select * from t1;
Warnings:
Note 1592 Unsafe statement written to the binary log using statement format since BINLOG_FORMAT = STATEMENT. Statement accesses nontransactional table as well as transactional or temporary table, and writes to any of them.
rollback;
Warnings:
Warning 1196 Some non-transactional changed tables couldn't be rolled back
show binlog events from <binlog_start>;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Query # # use `test`; insert into t1 values(2)
master-bin.000001 # Query # # use `test`; insert into t2 select * from t1
master-bin.000001 # Query # # ROLLBACK
delete from t1;
delete from t2;
reset master;
begin;
insert into t1 values(3);
savepoint my_savepoint;
insert into t1 values(4);
insert into t2 select * from t1;
Warnings:
Note 1592 Unsafe statement written to the binary log using statement format since BINLOG_FORMAT = STATEMENT. Statement accesses nontransactional table as well as transactional or temporary table, and writes to any of them.
rollback to savepoint my_savepoint;
Warnings:
Warning 1196 Some non-transactional changed tables couldn't be rolled back
commit;
show binlog events from <binlog_start>;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Query # # use `test`; insert into t1 values(3)
master-bin.000001 # Query # # SAVEPOINT `my_savepoint`
master-bin.000001 # Query # # use `test`; insert into t1 values(4)
master-bin.000001 # Query # # use `test`; insert into t2 select * from t1
master-bin.000001 # Query # # ROLLBACK TO `my_savepoint`
master-bin.000001 # Xid # # COMMIT /* XID */
delete from t1;
delete from t2;
reset master;
begin;
insert into t1 values(5);
savepoint my_savepoint;
insert into t1 values(6);
insert into t2 select * from t1;
Warnings:
Note 1592 Unsafe statement written to the binary log using statement format since BINLOG_FORMAT = STATEMENT. Statement accesses nontransactional table as well as transactional or temporary table, and writes to any of them.
rollback to savepoint my_savepoint;
Warnings:
Warning 1196 Some non-transactional changed tables couldn't be rolled back
insert into t1 values(7);
commit;
select a from t1 order by a;
a
5
7
show binlog events from <binlog_start>;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Query # # use `test`; insert into t1 values(5)
master-bin.000001 # Query # # SAVEPOINT `my_savepoint`
master-bin.000001 # Query # # use `test`; insert into t1 values(6)
master-bin.000001 # Query # # use `test`; insert into t2 select * from t1
master-bin.000001 # Query # # ROLLBACK TO `my_savepoint`
master-bin.000001 # Query # # use `test`; insert into t1 values(7)
master-bin.000001 # Xid # # COMMIT /* XID */
delete from t1;
delete from t2;
reset master;
select get_lock("a",10);
get_lock("a",10)
1
begin;
insert into t1 values(8);
insert into t2 select * from t1;
Warnings:
Note 1592 Unsafe statement written to the binary log using statement format since BINLOG_FORMAT = STATEMENT. Statement accesses nontransactional table as well as transactional or temporary table, and writes to any of them.
select get_lock("a",10);
get_lock("a",10)
1
show binlog events from <binlog_start>;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Query # # use `test`; insert into t1 values(8)
master-bin.000001 # Query # # use `test`; insert into t2 select * from t1
master-bin.000001 # Query # # ROLLBACK
delete from t1;
delete from t2;
reset master;
insert into t1 values(9);
insert into t2 select * from t1;
show binlog events from <binlog_start>;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Query # # use `test`; insert into t1 values(9)
master-bin.000001 # Xid # # COMMIT /* XID */
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Query # # use `test`; insert into t2 select * from t1
master-bin.000001 # Query # # COMMIT
delete from t1;
delete from t2;
reset master;
insert into t1 values(10);
begin;
insert into t2 select * from t1;
show binlog events from <binlog_start>;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Query # # use `test`; insert into t1 values(10)
master-bin.000001 # Xid # # COMMIT /* XID */
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Query # # use `test`; insert into t2 select * from t1
master-bin.000001 # Query # # COMMIT
insert into t1 values(11);
commit;
show binlog events from <binlog_start>;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Query # # use `test`; insert into t1 values(10)
master-bin.000001 # Xid # # COMMIT /* XID */
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Query # # use `test`; insert into t2 select * from t1
master-bin.000001 # Query # # COMMIT
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Query # # use `test`; insert into t1 values(11)
master-bin.000001 # Xid # # COMMIT /* XID */
alter table t2 engine=INNODB;
delete from t1;
delete from t2;
reset master;
begin;
insert into t1 values(12);
insert into t2 select * from t1;
commit;
show binlog events from <binlog_start>;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Query # # use `test`; insert into t1 values(12)
master-bin.000001 # Query # # use `test`; insert into t2 select * from t1
master-bin.000001 # Xid # # COMMIT /* XID */
delete from t1;
delete from t2;
reset master;
begin;
insert into t1 values(13);
insert into t2 select * from t1;
rollback;
show binlog events from <binlog_start>;
Log_name Pos Event_type Server_id End_log_pos Info
delete from t1;
delete from t2;
reset master;
begin;
insert into t1 values(14);
savepoint my_savepoint;
insert into t1 values(15);
insert into t2 select * from t1;
rollback to savepoint my_savepoint;
commit;
show binlog events from <binlog_start>;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Query # # use `test`; insert into t1 values(14)
master-bin.000001 # Xid # # COMMIT /* XID */
delete from t1;
delete from t2;
reset master;
begin;
insert into t1 values(16);
savepoint my_savepoint;
insert into t1 values(17);
insert into t2 select * from t1;
rollback to savepoint my_savepoint;
insert into t1 values(18);
commit;
select a from t1 order by a;
a
16
18
show binlog events from <binlog_start>;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Query # # use `test`; insert into t1 values(16)
master-bin.000001 # Query # # use `test`; insert into t1 values(18)
master-bin.000001 # Xid # # COMMIT /* XID */
delete from t1;
delete from t2;
alter table t2 engine=MyISAM;
insert into t1 values (1);
begin;
select * from t1 for update;
a
1
select (@before:=unix_timestamp())*0;
(@before:=unix_timestamp())*0
0
begin;
select * from t1 for update;
insert into t2 values (20);
ERROR HY000: Lock wait timeout exceeded; try restarting transaction
select (@after:=unix_timestamp())*0;
(@after:=unix_timestamp())*0
0
select (@after-@before) >= 2;
(@after-@before) >= 2
1
commit;
drop table t1,t2;
commit;
begin;
create temporary table ti (a int) engine=innodb;
rollback;
insert into ti values(1);
set autocommit=0;
create temporary table t1 (a int) engine=myisam;
commit;
insert t1 values (1);
rollback;
Warnings:
Warning 1196 Some non-transactional changed tables couldn't be rolled back
create table t0 (n int);
insert t0 select * from t1;
set autocommit=1;
insert into t0 select GET_LOCK("lock1",null);
Warnings:
Note 1592 Unsafe statement written to the binary log using statement format since BINLOG_FORMAT = STATEMENT. Statement is unsafe because it uses a system function that may return a different value on the slave.
set autocommit=0;
create table t2 (n int) engine=innodb;
insert into t2 values (3);
select get_lock("lock1",60);
get_lock("lock1",60)
1
show binlog events from <binlog_start>;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Query # # use `test`; insert into t1 values(16)
master-bin.000001 # Query # # use `test`; insert into t1 values(18)
master-bin.000001 # Xid # # COMMIT /* XID */
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Query # # use `test`; delete from t1
master-bin.000001 # Xid # # COMMIT /* XID */
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Query # # use `test`; delete from t2
master-bin.000001 # Xid # # COMMIT /* XID */
master-bin.000001 # Query # # use `test`; alter table t2 engine=MyISAM
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Query # # use `test`; insert into t1 values (1)
master-bin.000001 # Xid # # COMMIT /* XID */
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Query # # use `test`; insert into t2 values (20)
master-bin.000001 # Query # # COMMIT
master-bin.000001 # Query # # use `test`; DROP TABLE `t1`,`t2` /* generated by server */
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Query # # use `test`; create temporary table ti (a int) engine=innodb
master-bin.000001 # Query # # ROLLBACK
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Query # # use `test`; insert into ti values(1)
master-bin.000001 # Query # # COMMIT
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Query # # use `test`; create temporary table t1 (a int) engine=myisam
master-bin.000001 # Query # # COMMIT
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Query # # use `test`; insert t1 values (1)
master-bin.000001 # Query # # COMMIT
master-bin.000001 # Query # # use `test`; create table t0 (n int)
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Query # # use `test`; insert t0 select * from t1
master-bin.000001 # Query # # COMMIT
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Query # # use `test`; insert into t0 select GET_LOCK("lock1",null)
master-bin.000001 # Query # # COMMIT
master-bin.000001 # Query # # use `test`; create table t2 (n int) engine=innodb
master-bin.000001 # Query # # use `test`; DROP /*!40005 TEMPORARY */ TABLE IF EXISTS `t1`,`ti`
do release_lock("lock1");
drop table t0,t2;
set autocommit=0;
CREATE TABLE t1 (a int, b int) engine=myisam;
reset master;
INSERT INTO t1 values (1,1),(1,2);
CREATE TABLE t2 (primary key (a)) engine=innodb select * from t1;
ERROR 23000: Duplicate entry '1' for key 'PRIMARY'
DROP TABLE if exists t2;
Warnings:
Note 1051 Unknown table 't2'
INSERT INTO t1 values (3,3);
CREATE TEMPORARY TABLE t2 (primary key (a)) engine=innodb select * from t1;
ERROR 23000: Duplicate entry '1' for key 'PRIMARY'
ROLLBACK;
Warnings:
Warning 1196 Some non-transactional changed tables couldn't be rolled back
DROP TABLE IF EXISTS t2;
Warnings:
Note 1051 Unknown table 't2'
CREATE TABLE t2 (a int, b int, primary key (a)) engine=innodb;
INSERT INTO t1 VALUES (4,4);
CREATE TABLE IF NOT EXISTS t2 (primary key (a)) engine=innodb select * from t1;
Warnings:
Note 1050 Table 't2' already exists
SELECT * from t2;
a b
TRUNCATE table t2;
INSERT INTO t1 VALUES (5,5);
INSERT INTO t2 select * from t1;
ERROR 23000: Duplicate entry '1' for key 'PRIMARY'
SELECT * FROM t2;
a b
DROP TABLE t2;
INSERT INTO t1 values (6,6);
CREATE TEMPORARY TABLE t2 (a int, b int, primary key (a)) engine=innodb ;
INSERT INTO t1 values (7,7);
Warnings:
Note 1592 Unsafe statement written to the binary log using statement format since BINLOG_FORMAT = STATEMENT. Statement is unsafe because it accesses a non-transactional table after accessing a transactional table within the same transaction.
ROLLBACK;
Warnings:
Warning 1196 Some non-transactional changed tables couldn't be rolled back
INSERT INTO t1 values (8,8);
CREATE TEMPORARY TABLE IF NOT EXISTS t2 (primary key (a)) engine=innodb select * from t1;
Warnings:
Note 1050 Table 't2' already exists
COMMIT;
INSERT INTO t1 values (9,9);
CREATE TEMPORARY TABLE IF NOT EXISTS t2 (primary key (a)) engine=innodb select * from t1;
Warnings:
Note 1050 Table 't2' already exists
ROLLBACK;
Warnings:
Warning 1196 Some non-transactional changed tables couldn't be rolled back
SELECT * from t2;
a b
TRUNCATE table t2;
INSERT INTO t1 values (10,10);
INSERT INTO t2 select * from t1;
ERROR 23000: Duplicate entry '1' for key 'PRIMARY'
SELECT * from t1;
a b
1 1
1 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
10 10
INSERT INTO t2 values (100,100);
CREATE TEMPORARY TABLE IF NOT EXISTS t2 (primary key (a)) engine=innodb select * from t1;
Warnings:
Note 1050 Table 't2' already exists
COMMIT;
INSERT INTO t2 values (101,101);
CREATE TEMPORARY TABLE IF NOT EXISTS t2 (primary key (a)) engine=innodb select * from t1;
Warnings:
Note 1050 Table 't2' already exists
ROLLBACK;
SELECT * from t2;
a b
100 100
DROP TABLE t1,t2;
show binlog events from <binlog_start>;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Query # # use `test`; INSERT INTO t1 values (1,1),(1,2)
master-bin.000001 # Query # # COMMIT
master-bin.000001 # Query # # use `test`; DROP TABLE IF EXISTS `t2` /* generated by server */
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Query # # use `test`; INSERT INTO t1 values (3,3)
master-bin.000001 # Query # # COMMIT
master-bin.000001 # Query # # use `test`; DROP TABLE IF EXISTS `t2` /* generated by server */
master-bin.000001 # Query # # use `test`; CREATE TABLE t2 (a int, b int, primary key (a)) engine=innodb
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Query # # use `test`; INSERT INTO t1 VALUES (4,4)
master-bin.000001 # Query # # COMMIT
master-bin.000001 # Query # # use `test`; TRUNCATE table t2
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Query # # use `test`; INSERT INTO t1 VALUES (5,5)
master-bin.000001 # Query # # COMMIT
master-bin.000001 # Query # # use `test`; DROP TABLE `t2` /* generated by server */
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Query # # use `test`; INSERT INTO t1 values (6,6)
master-bin.000001 # Query # # COMMIT
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Query # # use `test`; CREATE TEMPORARY TABLE t2 (a int, b int, primary key (a)) engine=innodb
master-bin.000001 # Query # # use `test`; INSERT INTO t1 values (7,7)
master-bin.000001 # Query # # ROLLBACK
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Query # # use `test`; INSERT INTO t1 values (8,8)
master-bin.000001 # Query # # COMMIT
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Query # # use `test`; INSERT INTO t1 values (9,9)
master-bin.000001 # Query # # COMMIT
master-bin.000001 # Query # # use `test`; TRUNCATE table t2
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Query # # use `test`; INSERT INTO t1 values (10,10)
master-bin.000001 # Query # # COMMIT
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Query # # use `test`; INSERT INTO t2 values (100,100)
master-bin.000001 # Query # # COMMIT
master-bin.000001 # Query # # use `test`; DROP TEMPORARY TABLE `t2` /* generated by server */
master-bin.000001 # Query # # use `test`; DROP TABLE `t1` /* generated by server */
reset master;
create table t1 (a int) engine=innodb;
create table t2 (a int) engine=myisam;
select get_lock("a",10);
get_lock("a",10)
1
begin;
insert into t1 values(8);
insert into t2 select * from t1;
Warnings:
Note 1592 Unsafe statement written to the binary log using statement format since BINLOG_FORMAT = STATEMENT. Statement accesses nontransactional table as well as transactional or temporary table, and writes to any of them.
select get_lock("a",10);
get_lock("a",10)
1
flush logs;
select
(@a:=load_file("MYSQLTEST_VARDIR/tmp/mix_innodb_myisam_binlog.output"))
is not null;
(@a:=load_file("MYSQLTEST_VARDIR/tmp/mix_innodb_myisam_binlog.output"))
is not null
1
select
@a like "%#%error_code=0%ROLLBACK\n/*!*/;%ROLLBACK /* added by mysqlbinlog */;%" OR
@a like "%#%error_code=0%ROLLBACK\r\n/*!*/;%ROLLBACK /* added by mysqlbinlog */;%",
@a not like "%#%error_code=%error_code=%";
@a like "%#%error_code=0%ROLLBACK\n/*!*/;%ROLLBACK /* added by mysqlbinlog */;%" OR
@a like "%#%error_code=0%ROLLBACK\r\n/*!*/;%ROLLBACK /* added by mysqlbinlog */;%" @a not like "%#%error_code=%error_code=%"
1 1
drop table t1, t2;
create temporary table tt (a int unique);
create table ti (a int) engine=innodb;
reset master;
begin;
insert into ti values (1);
insert into ti values (2) ;
insert into tt select * from ti;
rollback;
Warnings:
Warning 1196 Some non-transactional changed tables couldn't be rolled back
select count(*) from tt /* 2 */;
count(*)
2
show binlog events from <binlog_start>;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Query # # use `test`; insert into ti values (1)
master-bin.000001 # Query # # use `test`; insert into ti values (2)
master-bin.000001 # Query # # use `test`; insert into tt select * from ti
master-bin.000001 # Query # # ROLLBACK
select count(*) from ti /* zero */;
count(*)
0
insert into ti select * from tt;
select * from ti /* that is what slave would miss - a bug */;
a
1
2
delete from ti;
delete from tt where a=1;
reset master;
begin;
insert into ti values (1);
insert into ti values (2) /* to make the dup error in the following */;
insert into tt select * from ti /* one affected and error */;
ERROR 23000: Duplicate entry '2' for key 'a'
rollback;
Warnings:
Warning 1196 Some non-transactional changed tables couldn't be rolled back
show binlog events from <binlog_start>;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Query # # use `test`; insert into ti values (1)
master-bin.000001 # Query # # use `test`; insert into ti values (2) /* to make the dup error in the following */
master-bin.000001 # Query # # use `test`; insert into tt select * from ti /* one affected and error */
master-bin.000001 # Query # # ROLLBACK
select count(*) from ti /* zero */;
count(*)
0
insert into ti select * from tt;
select * from tt /* that is what otherwise slave missed - the bug */;
a
1
2
drop table ti, tt;
drop function if exists bug27417;
drop table if exists t1,t2;
CREATE TABLE t1 (a int NOT NULL auto_increment primary key) ENGINE=MyISAM;
CREATE TABLE t2 (a int NOT NULL auto_increment, PRIMARY KEY (a));
create function bug27417(n int)
RETURNS int(11)
begin
insert into t1 values (null);
return n;
end|
reset master;
insert into t2 values (bug27417(1));
Warnings:
Note 1592 Unsafe statement written to the binary log using statement format since BINLOG_FORMAT = STATEMENT. Statement is unsafe because it invokes a trigger or a stored function that inserts into an AUTO_INCREMENT column. Inserted values cannot be logged correctly.
insert into t2 select bug27417(2);
Warnings:
Note 1592 Unsafe statement written to the binary log using statement format since BINLOG_FORMAT = STATEMENT. Statement is unsafe because it invokes a trigger or a stored function that inserts into an AUTO_INCREMENT column. Inserted values cannot be logged correctly.
reset master;
insert into t2 values (bug27417(2));
ERROR 23000: Duplicate entry '2' for key 'PRIMARY'
show binlog events from <binlog_start>;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Intvar # # INSERT_ID=3
master-bin.000001 # Query # # use `test`; insert into t2 values (bug27417(2))
master-bin.000001 # Query # # COMMIT
/* only (!) with fixes for #23333 will show there is the query */;
select count(*) from t1 /* must be 3 */;
count(*)
3
reset master;
select count(*) from t2;
count(*)
2
delete from t2 where a=bug27417(3);
Warnings:
Note 1592 Unsafe statement written to the binary log using statement format since BINLOG_FORMAT = STATEMENT. Statement is unsafe because it invokes a trigger or a stored function that inserts into an AUTO_INCREMENT column. Inserted values cannot be logged correctly.
select count(*) from t2 /* nothing got deleted */;
count(*)
2
show binlog events from <binlog_start>;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Intvar # # INSERT_ID=4
master-bin.000001 # Query # # use `test`; delete from t2 where a=bug27417(3)
master-bin.000001 # Query # # COMMIT
/* the query must be in regardless of #23333 */;
select count(*) from t1 /* must be 5 */;
count(*)
5
delete t2 from t2 where t2.a=bug27417(100) /* must not affect t2 */;
affected rows: 0
Warnings:
Note 1592 Unsafe statement written to the binary log using statement format since BINLOG_FORMAT = STATEMENT. Statement is unsafe because it invokes a trigger or a stored function that inserts into an AUTO_INCREMENT column. Inserted values cannot be logged correctly.
select count(*) from t1 /* must be 7 */;
count(*)
7
drop table t1,t2;
CREATE TABLE t1 (a int NOT NULL auto_increment primary key) ENGINE=MyISAM;
CREATE TABLE t2 (a int, PRIMARY KEY (a)) ENGINE=InnoDB;
CREATE TABLE t3 (a int, PRIMARY KEY (a), b int unique) ENGINE=MyISAM;
CREATE TABLE t4 (a int, PRIMARY KEY (a), b int unique) ENGINE=Innodb;
CREATE TABLE t5 (a int, PRIMARY KEY (a)) ENGINE=InnoDB;
insert into t2 values (1);
reset master;
insert into t2 values (bug27417(1));
ERROR 23000: Duplicate entry '1' for key 'PRIMARY'
show binlog events from <binlog_start>;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Intvar # # INSERT_ID=1
master-bin.000001 # Query # # use `test`; insert into t2 values (bug27417(1))
master-bin.000001 # Query # # ROLLBACK
/* the output must denote there is the query */;
select count(*) from t1 /* must be 1 */;
count(*)
1
delete from t1;
delete from t2;
insert into t2 values (2);
reset master;
insert into t2 select bug27417(1) union select bug27417(2);
ERROR 23000: Duplicate entry '2' for key 'PRIMARY'
show binlog events from <binlog_start>;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Intvar # # INSERT_ID=2
master-bin.000001 # Query # # use `test`; insert into t2 select bug27417(1) union select bug27417(2)
master-bin.000001 # Query # # ROLLBACK
/* the output must denote there is the query */;
select count(*) from t1 /* must be 2 */;
count(*)
2
delete from t1;
insert into t3 values (1,1),(2,3),(3,4);
reset master;
update t3 set b=b+bug27417(1);
ERROR 23000: Duplicate entry '4' for key 'b'
show binlog events from <binlog_start>;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Intvar # # INSERT_ID=4
master-bin.000001 # Query # # use `test`; update t3 set b=b+bug27417(1)
master-bin.000001 # Query # # COMMIT
/* the output must denote there is the query */;
select count(*) from t1 /* must be 2 */;
count(*)
2
delete from t3;
delete from t4;
insert into t3 values (1,1);
insert into t4 values (1,1),(2,2);
reset master;
UPDATE t4,t3 SET t4.a=t3.a + bug27417(1) /* top level non-ta table */;
ERROR 23000: Duplicate entry '2' for key 'PRIMARY'
show binlog events from <binlog_start>;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Intvar # # INSERT_ID=6
master-bin.000001 # Query # # use `test`; UPDATE t4,t3 SET t4.a=t3.a + bug27417(1) /* top level non-ta table */
master-bin.000001 # Query # # ROLLBACK
/* the output must denote there is the query */;
select count(*) from t1 /* must be 4 */;
count(*)
4
delete from t1;
delete from t3;
delete from t4;
insert into t3 values (1,1),(2,2);
insert into t4 values (1,1),(2,2);
reset master;
UPDATE t3,t4 SET t3.a=t4.a + bug27417(1);
ERROR 23000: Duplicate entry '2' for key 'PRIMARY'
select count(*) from t1 /* must be 1 */;
count(*)
1
drop table t4;
delete from t1;
delete from t2;
delete from t3;
insert into t2 values (1);
insert into t3 values (1,1);
create trigger trg_del before delete on t2 for each row
insert into t3 values (bug27417(1), 2);
reset master;
delete from t2;
ERROR 23000: Duplicate entry '1' for key 'PRIMARY'
show binlog events from <binlog_start>;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Intvar # # INSERT_ID=9
master-bin.000001 # Query # # use `test`; delete from t2
master-bin.000001 # Query # # ROLLBACK
/* the output must denote there is the query */;
select count(*) from t1 /* must be 1 */;
count(*)
1
drop trigger trg_del;
delete from t1;
delete from t2;
delete from t5;
create trigger trg_del_t2 after delete on t2 for each row
insert into t1 values (1);
insert into t2 values (2),(3);
insert into t5 values (1),(2);
reset master;
delete t2.* from t2,t5 where t2.a=t5.a + 1;
ERROR 23000: Duplicate entry '1' for key 'PRIMARY'
show binlog events from <binlog_start>;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Query # # use `test`; delete t2.* from t2,t5 where t2.a=t5.a + 1
master-bin.000001 # Query # # ROLLBACK
/* the output must denote there is the query */;
select count(*) from t1 /* must be 1 */;
count(*)
1
delete from t1;
create table t4 (a int default 0, b int primary key) engine=innodb;
insert into t4 values (0, 17);
reset master;
load data infile '../../std_data/rpl_loaddata.dat' into table t4 (a, @b) set b= @b + bug27417(2);
ERROR 23000: Duplicate entry '17' for key 'PRIMARY'
select * from t4;
a b
0 17
select count(*) from t1 /* must be 2 */;
count(*)
2
show binlog events from <binlog_start>;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Intvar # # INSERT_ID=10
master-bin.000001 # Begin_load_query # # ;file_id=#;block_len=#
master-bin.000001 # Intvar # # INSERT_ID=10
master-bin.000001 # Execute_load_query # # use `test`; LOAD DATA INFILE '../../std_data/rpl_loaddata.dat' INTO TABLE `t4` FIELDS TERMINATED BY '\t' ENCLOSED BY '' ESCAPED BY '\\' LINES TERMINATED BY '\n' (`a`, @`b`) SET `b`= @b + bug27417(2) ;file_id=#
master-bin.000001 # Query # # ROLLBACK
/* the output must denote there is the query */;
drop trigger trg_del_t2;
drop table t1,t2,t3,t4,t5;
drop function bug27417;
end of tests
set @@session.binlog_format=statement;
create temporary table tt (a int unique);
create table ti (a int) engine=innodb;
reset master;
begin;
insert into ti values (1);
insert into ti values (2) ;
insert into tt select * from ti;
rollback;
Warnings:
Warning 1196 Some non-transactional changed tables couldn't be rolled back
select count(*) from tt /* 2 */;
count(*)
2
show binlog events from <binlog_start>;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Query # # use `test`; insert into ti values (1)
master-bin.000001 # Query # # use `test`; insert into ti values (2)
master-bin.000001 # Query # # use `test`; insert into tt select * from ti
master-bin.000001 # Query # # ROLLBACK
select count(*) from ti /* zero */;
count(*)
0
insert into ti select * from tt;
select * from ti /* that is what slave would miss - bug#28960 */;
a
1
2
delete from ti;
delete from tt where a=1;
reset master;
begin;
insert into ti values (1);
insert into ti values (2) /* to make the dup error in the following */;
insert into tt select * from ti /* one affected and error */;
ERROR 23000: Duplicate entry '2' for key 'a'
rollback;
Warnings:
Warning 1196 Some non-transactional changed tables couldn't be rolled back
show binlog events from <binlog_start>;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Query # # use `test`; insert into ti values (1)
master-bin.000001 # Query # # use `test`; insert into ti values (2) /* to make the dup error in the following */
master-bin.000001 # Query # # use `test`; insert into tt select * from ti /* one affected and error */
master-bin.000001 # Query # # ROLLBACK
select count(*) from ti /* zero */;
count(*)
0
insert into ti select * from tt;
select * from tt /* that is what otherwise slave missed - the bug */;
a
1
2
drop table ti;
drop function if exists bug27417;
drop table if exists t1,t2;
CREATE TABLE t1 (a int NOT NULL auto_increment primary key) ENGINE=MyISAM;
CREATE TABLE t2 (a int NOT NULL auto_increment, PRIMARY KEY (a));
create function bug27417(n int)
RETURNS int(11)
begin
insert into t1 values (null);
return n;
end|
reset master;
insert into t2 values (bug27417(1));
Warnings:
Note 1592 Unsafe statement written to the binary log using statement format since BINLOG_FORMAT = STATEMENT. Statement is unsafe because it invokes a trigger or a stored function that inserts into an AUTO_INCREMENT column. Inserted values cannot be logged correctly.
insert into t2 select bug27417(2);
Warnings:
Note 1592 Unsafe statement written to the binary log using statement format since BINLOG_FORMAT = STATEMENT. Statement is unsafe because it invokes a trigger or a stored function that inserts into an AUTO_INCREMENT column. Inserted values cannot be logged correctly.
reset master;
insert into t2 values (bug27417(2));
ERROR 23000: Duplicate entry '2' for key 'PRIMARY'
show binlog events from <binlog_start>;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Intvar # # INSERT_ID=3
master-bin.000001 # Query # # use `test`; insert into t2 values (bug27417(2))
master-bin.000001 # Query # # COMMIT
select count(*) from t1 /* must be 3 */;
count(*)
3
reset master;
select count(*) from t2;
count(*)
2
delete from t2 where a=bug27417(3);
Warnings:
Note 1592 Unsafe statement written to the binary log using statement format since BINLOG_FORMAT = STATEMENT. Statement is unsafe because it invokes a trigger or a stored function that inserts into an AUTO_INCREMENT column. Inserted values cannot be logged correctly.
select count(*) from t2 /* nothing got deleted */;
count(*)
2
show binlog events from <binlog_start>;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Intvar # # INSERT_ID=4
master-bin.000001 # Query # # use `test`; delete from t2 where a=bug27417(3)
master-bin.000001 # Query # # COMMIT
select count(*) from t1 /* must be 5 */;
count(*)
5
delete t2 from t2 where t2.a=bug27417(100) /* must not affect t2 */;
affected rows: 0
Warnings:
Note 1592 Unsafe statement written to the binary log using statement format since BINLOG_FORMAT = STATEMENT. Statement is unsafe because it invokes a trigger or a stored function that inserts into an AUTO_INCREMENT column. Inserted values cannot be logged correctly.
select count(*) from t1 /* must be 7 */;
count(*)
7
drop table t1,t2;
CREATE TABLE t1 (a int NOT NULL auto_increment primary key) ENGINE=MyISAM;
CREATE TABLE t2 (a int, PRIMARY KEY (a)) ENGINE=InnoDB;
CREATE TABLE t3 (a int, PRIMARY KEY (a), b int unique) ENGINE=MyISAM;
CREATE TABLE t4 (a int, PRIMARY KEY (a), b int unique) ENGINE=Innodb;
CREATE TABLE t5 (a int, PRIMARY KEY (a)) ENGINE=InnoDB;
insert into t2 values (1);
reset master;
insert into t2 values (bug27417(1));
ERROR 23000: Duplicate entry '1' for key 'PRIMARY'
show binlog events from <binlog_start>;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Intvar # # INSERT_ID=1
master-bin.000001 # Query # # use `test`; insert into t2 values (bug27417(1))
master-bin.000001 # Query # # ROLLBACK
select count(*) from t1 /* must be 1 */;
count(*)
1
delete from t1;
delete from t2;
insert into t2 values (2);
reset master;
insert into t2 select bug27417(1) union select bug27417(2);
ERROR 23000: Duplicate entry '2' for key 'PRIMARY'
show binlog events from <binlog_start>;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Intvar # # INSERT_ID=2
master-bin.000001 # Query # # use `test`; insert into t2 select bug27417(1) union select bug27417(2)
master-bin.000001 # Query # # ROLLBACK
select count(*) from t1 /* must be 2 */;
count(*)
2
delete from t1;
insert into t3 values (1,1),(2,3),(3,4);
reset master;
update t3 set b=b+bug27417(1);
ERROR 23000: Duplicate entry '4' for key 'b'
show binlog events from <binlog_start>;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Intvar # # INSERT_ID=4
master-bin.000001 # Query # # use `test`; update t3 set b=b+bug27417(1)
master-bin.000001 # Query # # COMMIT
select count(*) from t1 /* must be 2 */;
count(*)
2
delete from t3;
delete from t4;
insert into t3 values (1,1);
insert into t4 values (1,1),(2,2);
reset master;
UPDATE t4,t3 SET t4.a=t3.a + bug27417(1) /* top level non-ta table */;
ERROR 23000: Duplicate entry '2' for key 'PRIMARY'
show binlog events from <binlog_start>;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Intvar # # INSERT_ID=6
master-bin.000001 # Query # # use `test`; UPDATE t4,t3 SET t4.a=t3.a + bug27417(1) /* top level non-ta table */
master-bin.000001 # Query # # ROLLBACK
select count(*) from t1 /* must be 4 */;
count(*)
4
delete from t1;
delete from t3;
delete from t4;
insert into t3 values (1,1),(2,2);
insert into t4 values (1,1),(2,2);
reset master;
UPDATE t3,t4 SET t3.a = t4.a + bug27417(1) where t3.a = 1;
ERROR 23000: Duplicate entry '2' for key 'PRIMARY'
select count(*) from t1 /* must be 1 */;
count(*)
1
drop table t4;
delete from t1;
delete from t2;
delete from t3;
insert into t2 values (1);
insert into t3 values (1,1);
create trigger trg_del before delete on t2 for each row
insert into t3 values (bug27417(1), 2);
reset master;
delete from t2;
ERROR 23000: Duplicate entry '1' for key 'PRIMARY'
show binlog events from <binlog_start>;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Intvar # # INSERT_ID=9
master-bin.000001 # Query # # use `test`; delete from t2
master-bin.000001 # Query # # ROLLBACK
select count(*) from t1 /* must be 1 */;
count(*)
1
drop trigger trg_del;
delete from t1;
delete from t2;
delete from t5;
create trigger trg_del_t2 after delete on t2 for each row
insert into t1 values (1);
insert into t2 values (2),(3);
insert into t5 values (1),(2);
reset master;
delete t2.* from t2,t5 where t2.a=t5.a + 1;
ERROR 23000: Duplicate entry '1' for key 'PRIMARY'
show binlog events from <binlog_start>;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Query # # use `test`; delete t2.* from t2,t5 where t2.a=t5.a + 1
master-bin.000001 # Query # # ROLLBACK
select count(*) from t1 /* must be 1 */;
count(*)
1
delete from t1;
create table t4 (a int default 0, b int primary key) engine=innodb;
insert into t4 values (0, 17);
reset master;
load data infile '../../std_data/rpl_loaddata.dat' into table t4 (a, @b) set b= @b + bug27417(2);
ERROR 23000: Duplicate entry '17' for key 'PRIMARY'
select * from t4;
a b
0 17
select count(*) from t1 /* must be 2 */;
count(*)
2
show binlog events from <binlog_start>;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Intvar # # INSERT_ID=10
master-bin.000001 # User var # # @`b`=_latin1 X'3135' COLLATE latin1_swedish_ci
master-bin.000001 # Begin_load_query # # ;file_id=#;block_len=#
master-bin.000001 # Intvar # # INSERT_ID=10
master-bin.000001 # User var # # @`b`=_latin1 X'3135' COLLATE latin1_swedish_ci
master-bin.000001 # Execute_load_query # # use `test`; LOAD DATA INFILE '../../std_data/rpl_loaddata.dat' INTO TABLE `t4` FIELDS TERMINATED BY '\t' ENCLOSED BY '' ESCAPED BY '\\' LINES TERMINATED BY '\n' (`a`, @`b`) SET `b`= @b + bug27417(2) ;file_id=#
master-bin.000001 # Query # # ROLLBACK
drop trigger trg_del_t2;
drop table t1,t2,t3,t4,t5;
drop function bug27417;
set @@session.binlog_format=@@global.binlog_format;
end of tests
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