source include/not_embedded.inc;
#
# Test of ALTER ONLINE TABLE syntax
# (same as LOCK=NONE)
#

create table t1 (a int not null primary key, b int, c varchar(80), e enum('a','b')) engine=aria;
insert into t1 (a) values (1),(2),(3);
alter online table t1 page_checksum=1;
alter online table t1 page_checksum=0;
alter online table t1 drop column b, add b int;
alter online table t1 modify b bigint;
alter online table t1 modify e enum('c','a','b');
alter online table t1 modify c varchar(50);
alter online table t1 modify c varchar(100);
alter online table t1 add f int;
alter online table t1 engine=memory;
alter online table t1 checksum=1;
alter online table t1 add constraint check (b > 0);

show create table t1;
drop table t1;