1SET DEFAULT_STORAGE_ENGINE = 'TokuDB'; 2drop function if exists bug13825_2| 3drop function if exists f_2| 4drop function if exists f_3| 5drop function if exists f_4| 6drop table if exists t1,t2| 7create table t1 (i int, primary key (i)) | 8create function bug13825_2() returns int 9begin 10savepoint x; 11insert into t1 values (2); 12savepoint y; 13insert into t1 values (3); 14#rollback to savepoint x; 15insert into t1 values (4); 16insert into t1 values (2); 17return 1; 18end| 19create function f_2() returns int 20begin 21insert into t1 values (2); 22savepoint y; 23insert into t1 values (3); 24rollback to savepoint y; 25insert into t1 values (4); 26return 1; 27end| 28create function f_3() returns int 29begin 30insert into t1 values (20); 31savepoint y; 32insert into t1 values (30); 33release savepoint y; 34insert into t1 values (40); 35insert into t1 values (20); 36return 1; 37end| 38create function f_4() returns int 39begin 40insert into t1 values (20); 41savepoint y; 42insert into t1 values (30); 43release savepoint y; 44insert into t1 values (40); 45return 1; 46end| 47set autocommit= 0| 48set @a:= bug13825_2()| 49ERROR 23000: Duplicate entry '2' for key 'PRIMARY' 50select * from t1| 51i 52set @a:= f_2()| 53select * from t1| 54i 552 564 57set @a:= f_3()| 58ERROR 23000: Duplicate entry '20' for key 'PRIMARY' 59select * from t1| 60i 612 624 63set @a:= f_4()| 64select * from t1| 65i 662 674 6820 6930 7040 71set autocommit= 1| 72drop function bug13825_2| 73drop function f_2| 74drop function f_3| 75drop function f_4| 76drop table t1| 77