5.5-merge

1 files changed, 32 insertions, 0 deletions

diff --git a/mysql-test/t/alter_table.test b/mysql-test/t/alter_table.test
index c60ca592580..15b037a0294 100644
--- a/mysql-test/t/alter_table.test
+++ b/mysql-test/t/alter_table.test
@@ -1171,3 +1171,35 @@ INSERT INTO t1 VALUES (1, 1), (2, 2);
 ALTER TABLE t1 CHANGE a id INT;
 --disable_info
 DROP TABLE t1;
+
+
+--echo #
+--echo # Bug#11754461 CANNOT ALTER TABLE WHEN KEY PREFIX TOO LONG
+--echo #
+
+--disable_warnings
+DROP DATABASE IF EXISTS db1;
+--enable_warnings
+
+CREATE DATABASE db1 CHARACTER SET utf8;
+CREATE TABLE db1.t1 (bar TINYTEXT, KEY (bar(100)));
+ALTER TABLE db1.t1 ADD baz INT;
+
+DROP DATABASE db1;
+
+
+--echo #
+--echo # Bug#11938039 RE-EXECUTION OF FRM-ONLY ALTER TABLE WITH RENAME
+--echo #              CLAUSE FAILS OR ABORTS SERVER.
+--echo #
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+create table t1 (a int);
+prepare stmt1 from 'alter table t1 alter column a set default 1, rename to t2';
+execute stmt1;
+rename table t2 to t1;
+--echo # The below statement should succeed and not emit error or abort server.
+execute stmt1;
+deallocate prepare stmt1;
+drop table t2;