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-rw-r--r--mysql-test/t/auto_increment.test8
1 files changed, 8 insertions, 0 deletions
diff --git a/mysql-test/t/auto_increment.test b/mysql-test/t/auto_increment.test
index 30979202bd7..d7f67fe80d4 100644
--- a/mysql-test/t/auto_increment.test
+++ b/mysql-test/t/auto_increment.test
@@ -54,6 +54,13 @@ insert into t1 values (NULL,'sdj'),(NULL,'sdj'),(NULL,"abc"),(NULL,'abc'),(NULL,
select * from t1;
drop table t1;
+create table t1 (sid char(5), id int(2) NOT NULL auto_increment, key(sid, id));
+create table t2 (sid char(20), id int(2));
+insert into t2 values ('skr',NULL),('skr',NULL),('test',NULL);
+insert into t1 select * from t2;
+select * from t1;
+drop table t1,t2;
+
#
# Test of auto_increment columns when they are set to 0
#
@@ -64,3 +71,4 @@ update t1 set a=0;
select * from t1;
check table t1;
drop table t1;
+