--source include/have_tokudb.inc
--disable_warnings
drop table if exists t;
--enable_warnings
set default_storage_engine='tokudb';
set tokudb_disable_slow_alter=1;

create table t (a timestamp null);
alter table t change column a aa timestamp null;

--replace_regex /MariaDB/XYZ/ /MySQL/XYZ/
--error ER_UNSUPPORTED_EXTENSION
alter table t change column aa a3 timestamp not null;

drop table t;

create table t (a date);
alter table t change column a aa date;

--replace_regex /MariaDB/XYZ/ /MySQL/XYZ/
--error ER_UNSUPPORTED_EXTENSION
alter table t change column aa a3 date not null;

drop table t;

create table t (a datetime);
alter table t change column a aa datetime;

--replace_regex /MariaDB/XYZ/ /MySQL/XYZ/
--error ER_UNSUPPORTED_EXTENSION
alter table t change column aa a3 datetime not null;

drop table t;