summaryrefslogtreecommitdiff
path: root/storage/tokudb/mysql-test/tokudb_alter_table/t/hcr3.test
blob: 1360c7fb80ad41a21652f5f8121f494c463fb3fc (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
#--source include/have_tokudb.inc
SET DEFAULT_STORAGE_ENGINE='tokudb';

--disable_warnings
DROP TABLE IF EXISTS foo;
--enable_warnings

set session tokudb_disable_slow_alter=ON;

create table foo (a int, b bigint, c char(10), d varchar(10), e text, primary key (a), key(b), key (d) clustering=yes)engine=TOkuDB;

insert into foo values (1,10,"cc","dddd","eeeee");
select * from foo;

alter table foo change a aa int;
show create table foo;
select * from foo;
explain select * from foo where aa > 0;
select * from foo where aa > 0;

alter table foo change b bb bigint;
show create table foo;
explain select bb from foo FORCE INDEX (b) where bb > 5;
select bb from foo FORCE INDEX (b) where bb > 5;

alter table foo change d dd varchar(10);
show create table foo;
explain select * from foo where dd > "d";
select * from foo where dd > "d";

drop table foo;