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SET DEFAULT_STORAGE_ENGINE = 'tokudb';
set session transaction isolation level repeatable read;
# Establish connection conn1 (user = root)
DROP TABLE IF EXISTS foo;
create table foo (a int, b int, primary key (a))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,
PRIMARY KEY (`a`)
) ENGINE=TokuDB DEFAULT CHARSET=latin1 `compression`='tokudb_zlib'
insert into foo values (1,1);
set session transaction isolation level repeatable read;
begin;
# Should read just (1,1)
select * from foo;
a b
1 1
set session transaction isolation level read committed;
begin;
# Should read just (1,1)
select * from foo;
a b
1 1
replace into foo values (1,10),(2,20);
# Should read just (1,1)
select * from foo;
a b
1 1
# Should read just (1,10), (2,20)
select * from foo;
a b
1 10
2 20
replace into foo values (1,100),(2,200),(3,300);
# Should read just (1,1)
select * from foo;
a b
1 1
commit;
# Should read just (1,100), (2,200),(3,300)
select * from foo;
a b
1 100
2 200
3 300
commit;
set session transaction isolation level serializable;
DROP TABLE foo;
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