1#
2# MDEV-5574 Set AUTO_INCREMENT below max value of column
3#
4--source include/have_innodb.inc
5create table t1(a int(10)unsigned not null auto_increment primary key,
6b varchar(255) not null) engine=innodb default charset=utf8;
7insert into t1 values(1,'aaa'),(2,'bbb');
8alter table t1 auto_increment=1;
9insert into t1 values(NULL, 'ccc');
10select * from t1;
11drop table t1;
12
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