1--source include/have_tokudb.inc
2--disable_warnings
3drop table if exists t;
4--enable_warnings
5set default_storage_engine='tokudb';
6set tokudb_disable_slow_alter=1;
7
8create table t (a char(1));
9
10alter table t change column a aa char(1);
11
12--replace_regex /MariaDB/XYZ/ /MySQL/XYZ/
13--error ER_UNSUPPORTED_EXTENSION
14alter table t change column aa a3 char(1) not null;
15
16drop table t;
17