From 8da6d448b4451cf272ff1d3f1600e2a63e33e0c7 Mon Sep 17 00:00:00 2001
From: Jon Olav Hauglid <jon.hauglid@sun.com>
Date: Tue, 8 Dec 2009 14:22:26 +0100
Subject: [PATCH] Backport of revno: 2617.62.1

Bug #39675 rename tables on innodb tables with pending
           transactions causes slave data issue

Bug was already fixed as part of patch for Bug#989
(If DROP TABLE while there's an active transaction,
wrong binlog order)

Test case added to rpl_innodb.test.
---
 mysql-test/suite/rpl/r/rpl_innodb.result | 45 ++++++++++++++++
 mysql-test/suite/rpl/t/rpl_innodb.test   | 67 +++++++++++++++++++++++-
 2 files changed, 111 insertions(+), 1 deletion(-)

diff --git a/mysql-test/suite/rpl/r/rpl_innodb.result b/mysql-test/suite/rpl/r/rpl_innodb.result
index bf6c3cb8c86..0d83f29d0fb 100644
--- a/mysql-test/suite/rpl/r/rpl_innodb.result
+++ b/mysql-test/suite/rpl/r/rpl_innodb.result
@@ -82,3 +82,48 @@ FLUSH LOGS;
 FLUSH LOGS;
 DROP DATABASE mysqltest1;
 End of 5.1 tests
+#
+# Bug#39675 rename tables on innodb tables with pending 
+# transactions causes slave data issue.
+#
+DROP TABLE IF EXISTS t1;
+DROP TABLE IF EXISTS t2;
+DROP TABLE IF EXISTS t3;
+CREATE TABLE t1 (
+id INT PRIMARY KEY auto_increment,
+b INT DEFAULT NULL
+) ENGINE=InnoDB;
+CREATE TABLE t2 (
+id INT PRIMARY KEY auto_increment,
+b INT DEFAULT NULL
+) ENGINE=InnoDB;
+INSERT INTO t1 (b) VALUES (1),(2),(3);
+BEGIN;
+INSERT INTO t1(b) VALUES (4);
+-------- switch to master1 --------
+RENAME TABLE t1 TO t3, t2 TO t1;;
+-------- switch to master --------
+COMMIT;
+-------- switch to master1 --------
+-------- switch to master --------
+SELECT * FROM t1;
+id	b
+SELECT * FROM t3;
+id	b
+1	1
+2	2
+3	3
+4	4
+-------- switch to slave --------
+SELECT * FROM t1;
+id	b
+SELECT * FROM t3;
+id	b
+1	1
+2	2
+3	3
+4	4
+-------- switch to master --------
+DROP TABLE t1;
+DROP TABLE t3;
+End of 6.0 tests
diff --git a/mysql-test/suite/rpl/t/rpl_innodb.test b/mysql-test/suite/rpl/t/rpl_innodb.test
index 64a85d27c88..7ee65027abc 100644
--- a/mysql-test/suite/rpl/t/rpl_innodb.test
+++ b/mysql-test/suite/rpl/t/rpl_innodb.test
@@ -120,6 +120,71 @@ connection master;
 FLUSH LOGS;
 
 DROP DATABASE mysqltest1;
--- source include/master-slave-end.inc
 
 --echo End of 5.1 tests
+
+--echo #
+--echo # Bug#39675 rename tables on innodb tables with pending 
+--echo # transactions causes slave data issue.
+--echo #
+
+--disable_warnings
+DROP TABLE IF EXISTS t1;
+DROP TABLE IF EXISTS t2;
+DROP TABLE IF EXISTS t3;
+--enable_warnings
+
+CREATE TABLE t1 (
+  id INT PRIMARY KEY auto_increment,
+  b INT DEFAULT NULL
+) ENGINE=InnoDB;
+
+CREATE TABLE t2 (
+  id INT PRIMARY KEY auto_increment,
+  b INT DEFAULT NULL
+) ENGINE=InnoDB;
+
+INSERT INTO t1 (b) VALUES (1),(2),(3);
+
+BEGIN;
+INSERT INTO t1(b) VALUES (4);
+
+--echo -------- switch to master1 --------
+connection master1;
+--send RENAME TABLE t1 TO t3, t2 TO t1;
+
+--echo -------- switch to master --------
+connection master;
+# Need to wait until RENAME is received
+let $wait_condition=
+  SELECT COUNT(*) = 1 FROM information_schema.processlist
+  WHERE info = "RENAME TABLE t1 TO t3, t2 TO t1" and
+  state = "Waiting for table";
+--source include/wait_condition.inc
+
+COMMIT;
+
+--echo -------- switch to master1 --------
+connection master1;
+--reap
+
+--echo -------- switch to master --------
+connection master;
+SELECT * FROM t1;
+SELECT * FROM t3;
+
+sync_slave_with_master;
+
+--echo -------- switch to slave --------
+connection slave;
+SELECT * FROM t1;
+SELECT * FROM t3;
+
+--echo -------- switch to master --------
+connection master;
+DROP TABLE t1;
+DROP TABLE t3;
+
+--echo End of 6.0 tests
+
+--source include/master-slave-end.inc