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MDEV-5938: Exec_master_log_pos not updated at log rotate in parallel replication

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The code did not correctly handle the update of position for Rotate events in the
binlog/relaylog when using parallel replication.
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unknown
2014-04-09 14:42:46 +02:00
parent b1a1a79a69
commit 2480b60bb7
3 changed files with 68 additions and 5 deletions
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20
mysql-test/suite/rpl/r/rpl_parallel.result
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@@ -801,11 +801,29 @@ a b
5 NULL
6 6
7 NULL
*** MDEV-5938: Exec_master_log_pos not updated at log rotate in parallel replication ***
include/stop_slave.inc
SET GLOBAL slave_parallel_threads=1;
SET DEBUG_SYNC= 'RESET';
include/start_slave.inc
CREATE TABLE t5 (a INT PRIMARY KEY, b INT);
INSERT INTO t5 VALUES (1,1);
INSERT INTO t5 VALUES (2,2), (3,8);
INSERT INTO t5 VALUES (4,16);
test_check
OK
test_check
OK
FLUSH LOGS;
test_check
OK
test_check
OK
include/stop_slave.inc
SET GLOBAL slave_parallel_threads=@old_parallel_threads;
include/start_slave.inc
SET DEBUG_SYNC= 'RESET';
DROP function foo;
DROP TABLE t1,t2,t3,t4;
DROP TABLE t1,t2,t3,t4,t5;
SET DEBUG_SYNC= 'RESET';
include/rpl_end.inc