mariadb/mysql-test/suite/tokudb.mvcc/t/mvcc-28.test

# verify that serializable properly reads provisional delete and actual value

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

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

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


connection default;
set session transaction isolation level serializable;
create table foo (a int, b varchar(10), primary key (a))engine=TokuDB;
insert into foo values (1,"a");

connection conn1;
set session transaction isolation level repeatable read;
begin;
--echo # should read ONLY (1,"a")
select * from foo;

connection default;
delete from foo where a=1;
insert into foo values (2,"bb");
--echo # should read ONLY (2,"bb")
begin;
select * from foo;

connection conn1;
--echo # should read ONLY (1,"a")
select * From foo;
commit;
--error ER_LOCK_WAIT_TIMEOUT
insert into foo values ("101000","asdf");

connection default;
commit;
disconnect conn1;

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