1
create table t1 (a int);
3
insert into t1 values (1);
5
insert into t1 values (2);
6
select count(*) from t1;
7
rollback to savepoint A;
8
select count(*) from t1;
10
select count(*) from t1;
12
insert into t1 values (2);
13
insert into t1 values (2);
15
insert into t1 values (2);
16
insert into t1 values (2);
18
insert into t1 values (2);
20
insert into t1 values (2);
21
rollback to savepoint A;
22
select count(*) from t1;