25 lines
1.2 KiB
SQL
25 lines
1.2 KiB
SQL
create procedure proc_delete_xianshimoban(IN indono varchar(200))
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BEGIN
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DECLARE result_code INTEGER DEFAULT 0; -- 定义返回结果并赋初值0
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DECLARE AWE_DO_CATALOG_number INTEGER DEFAULT 0; -- 定义返回结果并赋初值0
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DECLARE awe_do_library_number INTEGER DEFAULT 0; -- 定义返回结果并赋初值0
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DECLARE AWE_DO_Group_number INTEGER DEFAULT 0; -- 定义返回结果并赋初值0
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DECLARE CONTINUE HANDLER FOR SQLEXCEPTION SET result_code=1; -- 在执行过程中出任何异常设置result_code为1
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-- 删除显示模板
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select sum(1) a into AWE_DO_CATALOG_number from AWE_DO_CATALOG where dono=indono;
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DELETE FROM AWE_DO_CATALOG where dono=indono;
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select sum(1) into awe_do_library_number from awe_do_library where dono=indono;
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DELETE FROM awe_do_library WHERE dono=indono;
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select sum(1) into AWE_DO_Group_number from AWE_DO_Group where dono=indono;
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DELETE FROM AWE_DO_Group WHERE dono=indono;
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IF result_code = 1 THEN -- 可以根据不同的业务逻辑错误返回不同的result_code，这里只定义了1和0
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ROLLBACK;
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ELSE
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COMMIT;
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END IF;
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SELECT result_code,AWE_DO_CATALOG_number,awe_do_library_number,AWE_DO_Group_number;
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END;
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