存储过程中有临时表生成DataSet会失败
发布时间:2023-05-08 13:05:53 所属栏目:MsSql教程 来源:
导读:存储过程中如果有临时表,或者有复杂的业务逻辑,此时,要生成DataSet会失败。
CREATE PROCEDURE [dbo].[usp]
AS
BEGIN
SET NOCOUNT ON
SELECT *
INTO #temptable
FROM customs
CREATE PROCEDURE [dbo].[usp]
AS
BEGIN
SET NOCOUNT ON
SELECT *
INTO #temptable
FROM customs
存储过程中如果有临时表,或者有复杂的业务逻辑,此时,要生成DataSet会失败。 CREATE PROCEDURE [dbo].[usp] AS BEGIN SET NOCOUNT ON SELECT * INTO #temptable FROM customs SELECT * FROM #temptable END 处理方法: 1 首先修改存储过程,select * into _temp from ….., 运行存储过程,生成一个中间表(_temp) , ALTER PROCEDURE [dbo].[usp] AS BEGIN SET NOCOUNT ON SELECT * INTO #temptable FROM customs SELECT * INTO _temp FROM #temptable END 2 修改存储过程为 Select * from _temp,其他代码都注释掉。 ALTER PROCEDURE [dbo].[usp] AS BEGIN SET NOCOUNT ON -- SELECT * -- INTO #temptable -- FROM customs -- -- SELECT * -- INTO _temp -- FROM #temptable SELECT * FROM _temp END 3 还原存储过程 ALTER PROCEDURE [dbo].[usp] AS BEGIN SET NOCOUNT ON SELECT * INTO #temptable FROM customs SELECT * FROM #temptable END (编辑:汽车网) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |
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