ONTINUE HANDLER FOR NOT FOUND SET at_end = 1; EXIT handler 在这个例子中,退出处理器(Exit Handler)的生效范围被限 ..
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You'll want to use an exit handler for that if writing this solely in SQL!
你想用一个出口处理程序那如果写这只在SQL !
The INSERT error transfers control to the exit handler for that SQLSTATE code.
INSERT 错误将控制转移到 SQLSTATE 代码的退出处理程序。
This routine can be called as a part of the application's exit handler or clean up routines.
应用程序的退出处理函数或清理例程可以调用这个例程。
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