EVOLUTION-MANAGER

Edit File: bulk_fetch.result

SET DEFAULT_STORAGE_ENGINE = 'tokudb';
DROP TABLE IF EXISTS foo;
create table foo (a int, b bigint, c int, primary key (a))engine=TokuDB;
insert into foo values (1,10,100),(2,20,200),(3,30,300),(4,40,400),(5,50,500),(6,60,600);
select * from foo;
a	b	c
1	10	100
2	20	200
3	30	300
4	40	400
5	50	500
6	60	600
select a from foo;
a
1
2
3
4
5
6
select * from foo where a > 2;
a	b	c
3	30	300
4	40	400
5	50	500
6	60	600
select a from foo where a > 2;
a
3
4
5
6
select count(*) from foo;
count(*)
6
alter table foo add index b(b);
select b from foo;
b
10
20
30
40
50
60
explain select * from foo where b > 30;
id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	foo	range	b	b	9	NULL	3	Using where
select * from foo where b > 30;
a	b	c
4	40	400
5	50	500
6	60	600
alter table foo drop index b;
alter table foo add index c(c) clustering=yes;
select c from foo;
c
100
200
300
400
500
600
explain select * from foo where c > 300;
id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	foo	range	c	c	5	NULL	3	Using where; Using index
select * from foo where c > 300;
a	b	c
4	40	400
5	50	500
6	60	600
drop table foo;
create table foo (a int, b int);
insert into foo values (1,10),(2,20),(3,30),(4,40),(5,50),(6,60);
select * from foo;
a	b
1	10
2	20
3	30
4	40
5	50
6	60
select a from foo;
a
1
2
3
4
5
6
select b from foo;
b
10
20
30
40
50
60
select count(*) from foo;
count(*)
6
drop table foo;
create table foo (a int, b varchar(10), c blob, d bigint, e varchar(10), f mediumblob)engine=TokuDB;
insert into foo values(1,"bb","ccccc",100,"eee","fffffffffffffffffffff");
select * from foo;
a	b	c	d	e	f
1	bb	ccccc	100	eee	fffffffffffffffffffff
select a,d from foo;
a	d
1	100
select b,e from foo;
b	e
bb	eee
select c,f from foo;
c	f
ccccc	fffffffffffffffffffff
select d from foo;
d
100
select e from foo;
e
eee
select f from foo;
f
fffffffffffffffffffff
select a from foo;
a
1
select b from foo;
b
bb
select c from foo;
c
ccccc
select b,c,e,f from foo;
b	c	e	f
bb	ccccc	eee	fffffffffffffffffffff
select a,b,d,e from foo;
a	b	d	e
1	bb	100	eee
select a,d,c,f from foo;
a	d	c	f
1	100	ccccc	fffffffffffffffffffff
DROP TABLE foo;