Merge various replication-related patches into MariaDB 5.3:

 - MWL#116 Group commit
 - MWL#136 Enhancements for START TRANSACTION WITH CONSISTENT SNAPSHOT
 - MWL#47 Annotate_rows_log_event
 - MWL#163 innodb_release_locks_early
 - Percona patch enhancing row-based replication for tables with no primary key

2 files changed, 64 insertions, 0 deletions

diff --git a/mysql-test/suite/pbxt/r/pbxt_xa_binlog.result b/mysql-test/suite/pbxt/r/pbxt_xa_binlog.result
new file mode 100644
index 00000000000..abfeebb5b96
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/pbxt_xa_binlog.result
@@ -0,0 +1,32 @@
+drop table if exists t1, t2;
+SET binlog_format = 'mixed';
+CREATE TABLE t1 (a INT PRIMARY KEY) ENGINE=innodb;
+CREATE TABLE t2 (b INT PRIMARY KEY) ENGINE=pbxt;
+BEGIN;
+SELECT @@log_bin;
+@@log_bin
+1
+INSERT INTO t1 VALUES (1);
+INSERT INTO t2 VALUES (2);
+COMMIT;
+select * from t1;
+a
+1
+select * from t2;
+b
+2
+SET sql_log_bin = 0;
+BEGIN;
+INSERT INTO t1 VALUES (3);
+INSERT INTO t2 VALUES (4);
+COMMIT;
+select * from t1 order by a;
+a
+1
+3
+select * from t2 order by b;
+b
+2
+4
+drop table t1, t2;
+drop database pbxt;
diff --git a/mysql-test/suite/pbxt/t/pbxt_xa_binlog.test b/mysql-test/suite/pbxt/t/pbxt_xa_binlog.test
new file mode 100644
index 00000000000..4a4578a5595
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/pbxt_xa_binlog.test
@@ -0,0 +1,32 @@
+--source include/have_innodb.inc
+--source include/have_log_bin.inc
+
+--disable_warnings
+drop table if exists t1, t2;
+--enable_warnings
+
+SET binlog_format = 'mixed';
+
+CREATE TABLE t1 (a INT PRIMARY KEY) ENGINE=innodb;
+CREATE TABLE t2 (b INT PRIMARY KEY) ENGINE=pbxt;
+BEGIN;
+# verify that binlog is on
+SELECT @@log_bin;
+INSERT INTO t1 VALUES (1);
+INSERT INTO t2 VALUES (2);
+COMMIT;
+select * from t1;
+select * from t2;
+
+# Test 2-phase commit when we disable binlogging.
+SET sql_log_bin = 0;
+BEGIN;
+INSERT INTO t1 VALUES (3);
+INSERT INTO t2 VALUES (4);
+COMMIT;
+select * from t1 order by a;
+select * from t2 order by b;
+
+drop table t1, t2;
+drop database pbxt;
+