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# Testcase for BUG#6287 "Slave skips auto_increment values in Replication with InnoDB"
# The bug was that if on master, INSERT IGNORE ignored some
# rows, and the table was InnoDB with auto_inc column, then on slave
# some rows received an auto_inc bigger than on master.
# Slave needs to be started with --innodb to store table in InnoDB.
# Same test for MyISAM (which had no bug).
--connection master
eval CREATE TABLE t1 (
a int unsigned not null auto_increment primary key,
b int unsigned,
unique (b)
) ENGINE=$engine_type;
eval CREATE TABLE t2 (
a int unsigned, # to force INSERT SELECT to have a certain order
b int unsigned
) ENGINE=$engine_type;
INSERT INTO t1 VALUES (NULL, 1);
INSERT INTO t1 VALUES (NULL, 2);
INSERT INTO t1 VALUES (NULL, 3);
INSERT INTO t1 VALUES (NULL, 4);
# An alternation of values which will conflict in t1 and will not.
INSERT INTO t2 VALUES (1, 1);
INSERT INTO t2 VALUES (2, 2);
INSERT INTO t2 VALUES (3, 5);
INSERT INTO t2 VALUES (4, 3);
INSERT INTO t2 VALUES (5, 4);
INSERT INTO t2 VALUES (6, 6);
INSERT IGNORE INTO t1 SELECT NULL, t2.b FROM t2 ORDER BY t2.a;
--let $assert_cond= COUNT(*) = 6 FROM t1
--let $assert_text= Count of elements in t1 should be 6.
--source include/assert.inc
# Compare master and slave
--sync_slave_with_master
--let $diff_tables= master:test.t1 , slave:test.t1
--source include/diff_tables.inc
# BUG#59338 Inconsistency in binlog for statements that don't change any rows STATEMENT SBR
# An insert ignore that does not update anything must be written to the binary log in SBR
# and MIXED modes. We check this property by counting occurrences in t1 before and after
# the insert and comparing the binlog positions. The count should be the same in both points
# and the statement should be in the binary log.
--connection master
--let $binlog_file= query_get_value("SHOW MASTER STATUS", File, 1)
--let $binlog_start= query_get_value("SHOW MASTER STATUS", Position, 1)
--let $statement_file=INSERT IGNORE INTO t1 SELECT NULL, t2.b FROM t2 ORDER BY t2.a
--eval $statement_file
--let $assert_cond= COUNT(*) = 6 FROM t1
--let $assert_text= Count of elements in t1 should be 6.
--source include/assert.inc
if (`SELECT @@BINLOG_FORMAT = 'ROW'`)
{
--let $binlog_position_cmp= =
--let $assert_cond= [SHOW MASTER STATUS, Position, 1] $binlog_position_cmp $binlog_start
--let $assert_text= In SBR or MIXED modes, the event in the binlog should be the same that was executed. In RBR mode, binlog position should stay unchanged.
}
if (`SELECT @@BINLOG_FORMAT != 'ROW'`)
{
--let $assert_cond= \'[\'SHOW BINLOG EVENTS IN "$binlog_file" FROM $binlog_start LIMIT 2, 1\', Info, 1]\' LIKE \'%$statement_file\'
--let $assert_text= In SBR or MIXED modes, the event in the binlog should be the same that was executed. In RBR mode, binlog position should stay unchanged.
}
--source include/assert.inc
# Clean up
--connection master
drop table t1, t2;
--sync_slave_with_master
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