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-rw-r--r--mysql-test/t/myisam.test17
1 files changed, 16 insertions, 1 deletions
diff --git a/mysql-test/t/myisam.test b/mysql-test/t/myisam.test
index d12dbce1cc1..ea7ddc88b77 100644
--- a/mysql-test/t/myisam.test
+++ b/mysql-test/t/myisam.test
@@ -1587,5 +1587,20 @@ REPLACE INTO t1 VALUES
CHECK TABLE t1;
DROP TABLE t1;
---echo End of 5.1 tests
+--echo #
+--echo # Bug#51304: checksum table gives different results
+--echo # for same data when using bit fields
+--echo #
+CREATE TABLE t1(a INT, b BIT(1));
+INSERT INTO t1 VALUES(1, 0), (2, 1);
+CREATE TABLE t2 SELECT * FROM t1;
+--copy_file $MYSQLD_DATADIR/test/t1.frm $MYSQLD_DATADIR/test/t3.frm
+--copy_file $MYSQLD_DATADIR/test/t1.MYD $MYSQLD_DATADIR/test/t3.MYD
+--copy_file $MYSQLD_DATADIR/test/t1.MYI $MYSQLD_DATADIR/test/t3.MYI
+CHECKSUM TABLE t1 EXTENDED;
+CHECKSUM TABLE t2 EXTENDED;
+CHECKSUM TABLE t3 EXTENDED;
+DROP TABLE t1, t2, t3;
+
+--echo End of 5.1 tests