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Manual merge

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Libing Song
2011-01-19 01:38:10 +08:00
parent 4bdfcf59f2 77bc81b89c
commit 16c0933916
9 changed files with 201 additions and 26 deletions
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64
mysql-test/suite/rpl/t/rpl_stop_slave.test
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@ -45,7 +45,69 @@ source extra/rpl_tests/rpl_stop_slave.test;
--echo
--echo # Test end
SET GLOBAL debug= '$debug_save';
source include/restart_slave_sql.inc;
connection master;
--source include/rpl_connection_master.inc
DROP TABLE t1, t2;
--echo
--echo # Bug#58546 test rpl_packet timeout failure sporadically on PB
--echo # ----------------------------------------------------------------------
--echo # STOP SLAVE stopped IO thread first and then stopped SQL thread. It was
--echo # possible that IO thread stopped after replicating part of a transaction
--echo # which SQL thread was executing. SQL thread would be hung if the
--echo # transaction could not be rolled back safely.
--echo # It caused some sporadic failures on PB2.
--echo #
--echo # This test verifies that when 'STOP SLAVE' is issued by a user, IO
--echo # thread will continue to fetch the rest events of the transaction which
--echo # is being executed by SQL thread and is not able to be rolled back safely.
CREATE TABLE t1 (c1 INT KEY, c2 INT) ENGINE=InnoDB;
CREATE TABLE t2 (c1 INT) ENGINE=MyISAM;
INSERT INTO t1 VALUES(1, 1);
let $debug_save= `SELECT @@GLOBAL.debug`;
SET GLOBAL debug= 'd,dump_thread_wait_before_send_xid';
sync_slave_with_master;
--source include/rpl_connection_slave.inc
source include/restart_slave_sql.inc;
BEGIN;
UPDATE t1 SET c2 = 2 WHERE c1 = 1;
--source include/rpl_connection_master.inc
BEGIN;
INSERT INTO t1 VALUES(2, 2);
INSERT INTO t2 VALUES(1);
UPDATE t1 SET c2 = 3 WHERE c1 = 1;
COMMIT;
--source include/rpl_connection_slave1.inc
let $show_statement= SHOW PROCESSLIST;
let $field= Info;
let $condition= = 'UPDATE t1 SET c2 = 3 WHERE c1 = 1';
source include/wait_show_condition.inc;
send STOP SLAVE;
--source include/rpl_connection_slave.inc
ROLLBACK;
--source include/rpl_connection_master.inc
SET DEBUG_SYNC= 'now SIGNAL signal.continue';
SET DEBUG_SYNC= 'RESET';
--source include/rpl_connection_slave.inc
source include/wait_for_slave_to_stop.inc;
--source include/rpl_connection_slave1.inc
reap;
source include/start_slave.inc;
--source include/rpl_connection_master.inc
DROP TABLE t1, t2;
SET GLOBAL debug= $debug_save;
--source include/rpl_end.inc