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

--disable_warnings
DROP TABLE IF EXISTS t1;
--enable_warnings

#
# Test rollback
#

create table t1 (n int not null primary key) engine=tokudb;
set autocommit=0;
insert into t1 values (4);
rollback;
select n, "after rollback" from t1;
insert into t1 values (4);
commit;
select n, "after commit" from t1;
commit;
insert into t1 values (5);
-- error ER_DUP_ENTRY
insert into t1 values (4);
commit;
select n, "after commit" from t1;
set autocommit=1;
insert into t1 values (6);
-- error ER_DUP_ENTRY
insert into t1 values (4);
select n from t1;
set autocommit=0;
#
# savepoints
#
begin;
savepoint `my_savepoint`;
insert into t1 values (7);
savepoint `savept2`;
insert into t1 values (3);
select n from t1;
savepoint savept3;
rollback to savepoint savept2;
--error 1305
rollback to savepoint savept3;
rollback to savepoint savept2;
release savepoint `my_savepoint`;
select n from t1;
-- error 1305
rollback to savepoint `my_savepoint`;
--error 1305
rollback to savepoint savept2;
insert into t1 values (8);
savepoint sv;
commit;
savepoint sv;
set autocommit=1;
# nop
rollback;
drop table t1;