mirror of
https://github.com/MariaDB/server.git
synced 2025-01-24 07:44:22 +01:00
8ea4ac6085
git-svn-id: file:///svn/mysql/tests/mysql-test@23629 c7de825b-a66e-492c-adef-691d508d4ae1
73 lines
2.1 KiB
Text
Executable file
73 lines
2.1 KiB
Text
Executable file
SET STORAGE_ENGINE = 'tokudb';
|
|
# Establish connection conn1 (user = root)
|
|
DROP TABLE IF EXISTS foo;
|
|
set session transaction isolation level serializable;
|
|
create table foo (a int, b int, c int, primary key (a), key (b))engine=TokuDB;
|
|
show create table foo;
|
|
Table Create Table
|
|
foo CREATE TABLE `foo` (
|
|
`a` int(11) NOT NULL DEFAULT '0',
|
|
`b` int(11) DEFAULT NULL,
|
|
`c` int(11) DEFAULT NULL,
|
|
PRIMARY KEY (`a`),
|
|
KEY `b` (`b`)
|
|
) ENGINE=TOKUDB DEFAULT CHARSET=latin1
|
|
insert into foo values (1,10,100),(2,20,200),(3,30,300),(4,40,400),(5,50,500),(6,60,600),(7,70,700),(8,80,800),(9,90,900);
|
|
begin;
|
|
select * from foo;
|
|
a b c
|
|
1 10 100
|
|
2 20 200
|
|
3 30 300
|
|
4 40 400
|
|
5 50 500
|
|
6 60 600
|
|
7 70 700
|
|
8 80 800
|
|
9 90 900
|
|
# should use key b
|
|
explain select * from foo where b=50;
|
|
id select_type table type possible_keys key key_len ref rows Extra
|
|
1 SIMPLE foo ref b b 5 const 1 Using where
|
|
# should get (5,50,500)
|
|
select * from foo where b=50;
|
|
a b c
|
|
5 50 500
|
|
replace into foo values (5,50,1515);
|
|
set session transaction isolation level serializable;
|
|
begin;
|
|
# should use key b
|
|
explain select * from foo where b=50;
|
|
id select_type table type possible_keys key key_len ref rows Extra
|
|
1 SIMPLE foo ref b b 5 const 1 Using where
|
|
# timeout
|
|
select * from foo where b=50;
|
|
ERROR HY000: Lock wait timeout exceeded; try restarting transaction
|
|
commit;
|
|
# should use key b
|
|
explain select * from foo where b=50;
|
|
id select_type table type possible_keys key key_len ref rows Extra
|
|
1 SIMPLE foo ref b b 5 const 1 Using where
|
|
# should get (5,50,1515)
|
|
select * from foo where b=50;
|
|
a b c
|
|
5 50 1515
|
|
# should use key b
|
|
explain select * from foo where b=50;
|
|
id select_type table type possible_keys key key_len ref rows Extra
|
|
1 SIMPLE foo ref b b 5 const 1 Using where
|
|
# should get (5,50,1515)
|
|
select * from foo where b=50;
|
|
a b c
|
|
5 50 1515
|
|
commit;
|
|
# should use key b
|
|
explain select * from foo where b=50;
|
|
id select_type table type possible_keys key key_len ref rows Extra
|
|
1 SIMPLE foo ref b b 5 const 1 Using where
|
|
# should get (5,50,1515)
|
|
select * from foo where b=50;
|
|
a b c
|
|
5 50 1515
|
|
set session transaction isolation level serializable;
|
|
DROP TABLE foo;
|