EVOLUTION-MANAGER

Edit File: savepoint-1078-3.result

SET DEFAULT_STORAGE_ENGINE = 'TokuDB'; DROP TABLE IF EXISTS t1; set autocommit=0; set session transaction isolation level read uncommitted; create table t1 (n int); begin; savepoint `my_savepoint`; insert into t1 values (7); savepoint `savept2`; insert into t1 values (3); select n from t1; n 7 3 savepoint savept3; rollback to savepoint savept2; rollback to savepoint savept3; ERROR 42000: SAVEPOINT savept3 does not exist rollback to savepoint savept2; release savepoint `my_savepoint`; select n from t1; n 7 rollback to savepoint `my_savepoint`; ERROR 42000: SAVEPOINT my_savepoint does not exist rollback to savepoint savept2; ERROR 42000: SAVEPOINT savept2 does not exist insert into t1 values (8); savepoint sv; commit; savepoint sv; set autocommit=1; rollback; drop table t1; create table t1 (a int, b int, primary key (a)); begin; insert into t1 values (1,10); select * from t1; a b 1 10 savepoint a; insert into t1 values (2,20); select * from t1; a b 1 10 2 20 savepoint b; insert into t1 values (3,30); rollback to savepoint a; select * From t1; a b 1 10 rollback; select * from t1; a b drop table t1; create table t1 (a int, b int, primary key (a)); begin; insert into t1 values (1,10); select * from t1; a b 1 10 savepoint a; insert into t1 values (2,20); select * from t1; a b 1 10 2 20 savepoint b; insert into t1 values (3,30); release savepoint a; select * From t1; a b 1 10 2 20 3 30 rollback; select * from t1; a b drop table t1; create table t1 (a int, b int, primary key (a)); begin; insert into t1 values (1,10); select * from t1; a b 1 10 savepoint a; replace into t1 values (1,100); select * from t1; a b 1 100 savepoint b; delete from t1 where a=1; select * from t1; a b savepoint c; update t1 set b=1000 where a=1; select * from t1; a b rollback to savepoint c; select * From t1; a b rollback to savepoint b; select * from t1; a b 1 100 rollback to savepoint a; select * from t1; a b 1 10 rollback; select * from t1; a b drop table t1; create table t1 (a int, b int, primary key (a)); insert into t1 values (1,1); select * from t1; a b 1 1 begin; replace into t1 values (1,10); select * from t1; a b 1 10 savepoint a; replace into t1 values (1,100); select * from t1; a b 1 100 savepoint b; delete from t1 where a=1; select * from t1; a b savepoint c; update t1 set b=1000 where a=1; select * from t1; a b rollback to savepoint c; select * From t1; a b rollback to savepoint b; select * from t1; a b 1 100 rollback to savepoint a; select * from t1; a b 1 10 rollback; select * from t1; a b 1 1 drop table t1; create table t1 (a int, b int, primary key (a)); begin; insert into t1 values (1,10); select * from t1; a b 1 10 savepoint a; replace into t1 values (1,100); select * from t1; a b 1 100 savepoint b; delete from t1 where a=1; select * from t1; a b savepoint c; insert into t1 values (2,20); select * from t1; a b 2 20 release savepoint c; select * From t1; a b 2 20 release savepoint b; select * from t1; a b 2 20 release savepoint a; select * from t1; a b 2 20 commit; select * from t1; a b 2 20 drop table t1; create table t1 (a int, b int, primary key (a)); begin; insert into t1 values (1,10); select * from t1; a b 1 10 savepoint a; replace into t1 values (1,100); select * from t1; a b 1 100 savepoint b; delete from t1 where a=1; select * from t1; a b savepoint c; insert into t1 values (2,20); select * from t1; a b 2 20 release savepoint c; select * From t1; a b 2 20 rollback to savepoint b; select * from t1; a b 1 100 release savepoint a; select * from t1; a b 1 100 rollback; select * from t1; a b drop table t1; create table t1 (a int, b int, primary key (a)); begin; insert into t1 values (1,10); insert into t1 values (2,20); savepoint a; insert into t1 values (3,30),(4,40); insert into t1 values (5,50),(6,60), (3,333), (7,70); ERROR 23000: Duplicate entry '3' for key 'PRIMARY' select * from t1; a b 1 10 2 20 3 30 4 40 savepoint b; insert ignore into t1 values (8,80),(1,100),(9,90); select * from t1; a b 1 10 2 20 3 30 4 40 8 80 9 90 rollback to savepoint b; select * from t1; a b 1 10 2 20 3 30 4 40 rollback to savepoint a; select * from t1; a b 1 10 2 20 insert into t1 value (10,100); savepoint c; select * from t1; a b 1 10 2 20 10 100 release savepoint a; rollback to savepoint c; ERROR 42000: SAVEPOINT c does not exist commit; select * from t1; a b 1 10 2 20 10 100 drop table t1;