summaryrefslogtreecommitdiff
path: root/mysql-test/t/alter_table.test
diff options
context:
space:
mode:
Diffstat (limited to 'mysql-test/t/alter_table.test')
-rw-r--r--mysql-test/t/alter_table.test13
1 files changed, 13 insertions, 0 deletions
diff --git a/mysql-test/t/alter_table.test b/mysql-test/t/alter_table.test
index a5460c6defd..2498d566f66 100644
--- a/mysql-test/t/alter_table.test
+++ b/mysql-test/t/alter_table.test
@@ -751,6 +751,19 @@ ALTER TABLE t1 MODIFY COLUMN v VARCHAR(4);
SELECT * FROM t1;
DROP TABLE t1;
+
+#
+# Bug#31291 ALTER TABLE CONVERT TO CHARACTER SET does not change some data types
+#
+create table t1 (a tinytext character set latin1);
+alter table t1 convert to character set utf8;
+show create table t1;
+drop table t1;
+create table t1 (a mediumtext character set latin1);
+alter table t1 convert to character set utf8;
+show create table t1;
+drop table t1;
+
--echo End of 5.0 tests
#