工业大屏

huanghongfeng

2024-06-21 00e346af99d35244ee22d4e7cf268c0d1cfa18ea

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-- ´æ´¢¹ý³Ì
CREATE PROCEDURE DeleteOldRecords
    @MonthsAgo INT
AS
BEGIN
    DECLARE @CutOffDate DATE = DATEADD(MONTH, -@MonthsAgo, GETDATE());
 
    DELETE FROM dt_log_pcs
    WHERE [createtime ] < @CutOffDate;
END
GO