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Manual Merge for bug#50157

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This commit is contained in:
2010-01-31 21:37:41 +08:00
parent 718e10327b 85589577e7
commit 52bc6179d9
5 changed files with 334 additions and 48 deletions
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31
mysql-test/suite/rpl/r/rpl_semi_sync.result
View File

@@ -120,8 +120,27 @@ min(a)
select max(a) from t1;
max(a)
300
# BUG#50157
# semi-sync replication crashes when replicating a transaction which
# include 'CREATE TEMPORARY TABLE `MyISAM_t` SELECT * FROM `Innodb_t` ;
[ on master ]
SET SESSION AUTOCOMMIT= 0;
CREATE TABLE t2(c1 INT) ENGINE=innodb;
BEGIN;
# Even though it is in a transaction, this statement is binlogged into binlog
# file immediately.
CREATE TEMPORARY TABLE t3 SELECT c1 FROM t2 where 1=1;
# These statements will not be binlogged until the transaction is committed
INSERT INTO t2 VALUES(11);
INSERT INTO t2 VALUES(22);
COMMIT;
DROP TABLE t2, t3;
SET SESSION AUTOCOMMIT= 1;
#
# Test semi-sync master will switch OFF after one transacton
# Test semi-sync master will switch OFF after one transaction
# timeout waiting for slave reply.
#
include/stop_slave.inc
@@ -135,7 +154,7 @@ Variable_name Value
Rpl_semi_sync_master_no_tx 0
show status like 'Rpl_semi_sync_master_yes_tx';
Variable_name Value
Rpl_semi_sync_master_yes_tx 301
Rpl_semi_sync_master_yes_tx 304
show status like 'Rpl_semi_sync_master_clients';
Variable_name Value
Rpl_semi_sync_master_clients 1
@@ -150,7 +169,7 @@ Variable_name Value
Rpl_semi_sync_master_no_tx 1
show status like 'Rpl_semi_sync_master_yes_tx';
Variable_name Value
Rpl_semi_sync_master_yes_tx 301
Rpl_semi_sync_master_yes_tx 304
insert into t1 values (100);
[ master status should be OFF ]
show status like 'Rpl_semi_sync_master_status';
@@ -161,7 +180,7 @@ Variable_name Value
Rpl_semi_sync_master_no_tx 302
show status like 'Rpl_semi_sync_master_yes_tx';
Variable_name Value
Rpl_semi_sync_master_yes_tx 301
Rpl_semi_sync_master_yes_tx 304
#
# Test semi-sync status on master will be ON again when slave catches up
#
@@ -194,7 +213,7 @@ Variable_name Value
Rpl_semi_sync_master_no_tx 302
show status like 'Rpl_semi_sync_master_yes_tx';
Variable_name Value
Rpl_semi_sync_master_yes_tx 301
Rpl_semi_sync_master_yes_tx 304
show status like 'Rpl_semi_sync_master_clients';
Variable_name Value
Rpl_semi_sync_master_clients 1
@@ -213,7 +232,7 @@ Variable_name Value
Rpl_semi_sync_master_no_tx 302
SHOW STATUS LIKE 'Rpl_semi_sync_master_yes_tx';
Variable_name Value
Rpl_semi_sync_master_yes_tx 302
Rpl_semi_sync_master_yes_tx 305
FLUSH NO_WRITE_TO_BINLOG STATUS;
[ Semi-sync master status variables after FLUSH STATUS ]
SHOW STATUS LIKE 'Rpl_semi_sync_master_no_tx';

33
mysql-test/suite/rpl/t/rpl_semi_sync.test
View File

@@ -11,6 +11,7 @@ disable_query_log;
connection master;
call mtr.add_suppression("Timeout waiting for reply of binlog");
call mtr.add_suppression("Read semi-sync reply");
call mtr.add_suppression("Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT.");
connection slave;
call mtr.add_suppression("Master server does not support semi-sync");
call mtr.add_suppression("Semi-sync slave .* reply");
@@ -193,8 +194,38 @@ select count(distinct a) from t1;
select min(a) from t1;
select max(a) from t1;
--echo
--echo # BUG#50157
--echo # semi-sync replication crashes when replicating a transaction which
--echo # include 'CREATE TEMPORARY TABLE `MyISAM_t` SELECT * FROM `Innodb_t` ;
connection master;
echo [ on master ];
SET SESSION AUTOCOMMIT= 0;
CREATE TABLE t2(c1 INT) ENGINE=innodb;
sync_slave_with_master;
connection master;
BEGIN;
--echo
--echo # Even though it is in a transaction, this statement is binlogged into binlog
--echo # file immediately.
--disable_warnings
CREATE TEMPORARY TABLE t3 SELECT c1 FROM t2 where 1=1;
--enable_warnings
--echo
--echo # These statements will not be binlogged until the transaction is committed
INSERT INTO t2 VALUES(11);
INSERT INTO t2 VALUES(22);
COMMIT;
DROP TABLE t2, t3;
SET SESSION AUTOCOMMIT= 1;
sync_slave_with_master;
--echo #
--echo # Test semi-sync master will switch OFF after one transacton
--echo # Test semi-sync master will switch OFF after one transaction
--echo # timeout waiting for slave reply.
--echo #
connection slave;