SET STORAGE_ENGINE = 'tokudb';
DROP TABLE IF EXISTS foo;
set session tokudb_disable_slow_alter=ON;
create table foo (a int)engine=TokuDB;
insert into foo values (1),(2),(3);
alter table foo add column b blob;
select * from foo;
a	b
1	NULL
2	NULL
3	NULL
alter table foo add column c blob NOT NULL;
select * from foo;
a	b	c
1	NULL	
2	NULL	
3	NULL	
alter table foo add column d blob DEFAULT="asdf";
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '="asdf"' at line 1
select * from foo;
a	b	c
1	NULL	
2	NULL	
3	NULL	
DROP TABLE foo;