db2 - db2 中无法识别保存点

Question

我有以下查询 -

SAVEPOINT A ON ROLLBACK RETAIN CURSORS;

select max(id) from testdb.table1;

ROLLBACK TO SAVEPOINT A;

commit

我收到以下错误

ROLLBACK TO SAVEPOINT A
DB21034E  The command was processed as an SQL statement because it was not a 
valid Command Line Processor command.  During SQL processing it returned:
SQL0880N  SAVEPOINT "A" does not exist or is invalid in this context.  
SQLSTATE=3B001

我是 DB2 新手，我没有得到任何启动事务类型语句，但是存在提交。

如何解决此错误？

解析度

我得到了关注-

update command options using c OFF; 

SAVEPOINT A ON ROLLBACK RETAIN CURSORS;

select max(id) from testdb.table1;

ROLLBACK TO SAVEPOINT A;

commit;

update command options using c ON ;

它在我的上下文中运行良好。

Answer 1

update command options using c OFF; 

SAVEPOINT A ON ROLLBACK RETAIN CURSORS;

select max(id) from testdb.table1;

ROLLBACK TO SAVEPOINT A;

commit;

update command options using c ON ;