1 files changed, 33 insertions, 0 deletions
diff --git a/mysql-test/suite/rpl/t/rpl_row_4_bytes.test b/mysql-test/suite/rpl/t/rpl_row_4_bytes.test
new file mode 100644
index 00000000000..73ef6dd2345
--- /dev/null
+++ b/mysql-test/suite/rpl/t/rpl_row_4_bytes.test
@@ -0,0 +1,33 @@
+# This test is to make sure that slaves can read a binlog containining
+# table map ids stored in 4 bytes, even though we now store them in 6
+# bytes. This is for backward-compatibility.
+# If the slave does not detect that the master stores the table map id
+# in 4 bytes, slave will read 6 bytes, and so will read the 2 bytes of
+# flags at the place where there actually is data, so the test should
+# fail.
+
+-- source include/have_binlog_format_row.inc
+-- source include/have_debug.inc
+-- source include/master-slave.inc
+
+connection master;
+--disable_warnings
+drop database if exists mysqltest1;
+create database mysqltest1;
+--enable_warnings
+use mysqltest1;
+CREATE TABLE t1 (a char(3));
+CREATE TABLE t2 (a char(3));
+insert into t1 values("ANN");
+insert into t1 values("GUI");
+insert into t2 values("LIL");
+insert into t2 values("ABE");
+insert into t2 values("ANG");
+sync_slave_with_master;
+use mysqltest1;
+select * from t1 order by a;
+select * from t2 order by a;
+
+connection master;
+DROP DATABASE mysqltest1;
+sync_slave_with_master;