EVOLUTION-MANAGER

Edit File: mvcc-24.test

# ticket 895 is a query optimization problem with the primary key

--source include/have_tokudb.inc
SET DEFAULT_STORAGE_ENGINE = 'tokudb';

--echo # Establish connection conn1 (user = root)
connect (conn1,localhost,root,,);
connect (conn2,localhost,root,,);

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

connection default;
set session transaction isolation level repeatable read;
create table foo (a int, b varchar (100), primary key (a))engine=TokuDB;

connection conn1;
set session transaction isolation level repeatable read;
begin;
--echo # should return nothing
select * from foo;

connection default;
insert into foo values (1, "G");
replace into foo values (1, "Ga");
replace into foo values (1, "Gar");
replace into foo values (1, "Garb");
replace into foo values (1, "Garba");
replace into foo values (1, "a");

connection conn2;
begin;
--echo # Should read (1, "a")
select * from foo;

connection conn1;
--echo # Should be empty
select * from foo;

connection conn2;
commit;
connection conn1;
commit;

connection default;
disconnect conn1;
disconnect conn2;

connection default;
# Final cleanup.
set session transaction isolation level serializable;
DROP TABLE foo;