diff options
Diffstat (limited to 'mysql-test/suite/rpl/r/rpl_stop_slave.result')
| -rw-r--r-- | mysql-test/suite/rpl/r/rpl_stop_slave.result | 133 |
1 files changed, 133 insertions, 0 deletions
diff --git a/mysql-test/suite/rpl/r/rpl_stop_slave.result b/mysql-test/suite/rpl/r/rpl_stop_slave.result new file mode 100644 index 00000000..a4dbf132 --- /dev/null +++ b/mysql-test/suite/rpl/r/rpl_stop_slave.result @@ -0,0 +1,133 @@ +include/master-slave.inc +[connection master] + +# BUG#56118 STOP SLAVE does not wait till trx with CREATE TMP TABLE ends +# +# If a temporary table is created or dropped, the transaction should be +# regarded similarly that a non-transactional table is modified. So +# STOP SLAVE should wait until the transaction has finished. +CREATE TABLE t1(c1 INT) ENGINE=InnoDB; +CREATE TABLE t2(c1 INT) ENGINE=InnoDB; +connection slave; +SET DEBUG_SYNC= 'RESET'; +include/stop_slave.inc + +# Suspend the INSERT statement in current transaction on SQL thread. +# It guarantees that SQL thread is applying the transaction when +# STOP SLAVE command launchs. +SET @saved_dbug = @@GLOBAL.debug_dbug; +set global debug_dbug= '+d,after_mysql_insert'; +include/start_slave.inc + +# CREATE TEMPORARY TABLE with InnoDB engine +# ----------------------------------------- +connection master; +BEGIN; +DELETE FROM t1; +CREATE TEMPORARY TABLE tt1(c1 INT) ENGINE = InnoDB; +INSERT INTO t1 VALUES (1); +DROP TEMPORARY TABLE tt1; +COMMIT; +connection slave; +STOP SLAVE SQL_THREAD; +connection slave1; +# To resume slave SQL thread +SET DEBUG_SYNC= 'now SIGNAL signal.continue'; +SET DEBUG_SYNC= 'now WAIT_FOR signal.continued'; +SET DEBUG_SYNC= 'RESET'; +connection slave; +include/wait_for_slave_sql_to_stop.inc +# Slave should stop after the transaction has committed. +# So t1 on master is same to t1 on slave. +include/diff_tables.inc [master:t1, slave:t1] +connection slave; +START SLAVE SQL_THREAD; +include/wait_for_slave_sql_to_start.inc +connection master; +connection slave; + +# CREATE TEMPORARY TABLE ... SELECT with InnoDB engine +# ---------------------------------------------------- +connection master; +BEGIN; +DELETE FROM t1; +CREATE TEMPORARY TABLE tt1(c1 INT) ENGINE = InnoDB +SELECT c1 FROM t2; +INSERT INTO t1 VALUES (1); +DROP TEMPORARY TABLE tt1; +COMMIT; +connection slave; +STOP SLAVE SQL_THREAD; +connection slave1; +# To resume slave SQL thread +SET DEBUG_SYNC= 'now SIGNAL signal.continue'; +SET DEBUG_SYNC= 'now WAIT_FOR signal.continued'; +SET DEBUG_SYNC= 'RESET'; +connection slave; +include/wait_for_slave_sql_to_stop.inc +# Slave should stop after the transaction has committed. +# So t1 on master is same to t1 on slave. +include/diff_tables.inc [master:t1, slave:t1] +connection slave; +START SLAVE SQL_THREAD; +include/wait_for_slave_sql_to_start.inc +connection master; +connection slave; + +# Test end +SET @@GLOBAL.debug_dbug = @saved_dbug; +include/restart_slave.inc +connection slave; +call mtr.add_suppression("Slave SQL.*Request to stop slave SQL Thread received while applying a group that has non-transactional changes; waiting for completion of the group"); +connection master; +DROP TABLE t1, t2; + +# Bug#58546 test rpl_packet timeout failure sporadically on PB +# ---------------------------------------------------------------------- +# STOP SLAVE stopped IO thread first and then stopped SQL thread. It was +# possible that IO thread stopped after replicating part of a transaction +# which SQL thread was executing. SQL thread would be hung if the +# transaction could not be rolled back safely. +# It caused some sporadic failures on PB2. +# +# This test verifies that when 'STOP SLAVE' is issued by a user, IO +# thread will continue to fetch the rest events of the transaction which +# 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); +connection slave; +include/stop_slave.inc +connection master; +include/stop_dump_threads.inc +SET @saved_dbug = @@GLOBAL.debug_dbug; +set global debug_dbug= '+d,dump_thread_wait_before_send_xid'; +connection slave; +include/start_slave.inc +BEGIN; +UPDATE t1 SET c2 = 2 WHERE c1 = 1; +connection master; +BEGIN; +INSERT INTO t1 VALUES(2, 2); +INSERT INTO t2 VALUES(1); +UPDATE t1 SET c2 = 3 WHERE c1 = 1; +COMMIT; +connection slave1; +STOP SLAVE; +connection slave; +ROLLBACK; +connection master; +SET DEBUG_SYNC= 'now SIGNAL signal.continue'; +SET DEBUG_SYNC= 'now WAIT_FOR signal.continued'; +connection slave; +include/wait_for_slave_to_stop.inc +connection slave1; +connection master; +SET @@GLOBAL.debug_dbug = @saved_dbug; +include/stop_dump_threads.inc +connection slave1; +include/start_slave.inc +connection master; +DROP TABLE t1, t2; +include/rpl_end.inc +SET DEBUG_SYNC= 'RESET'; |