大屏

dengjunjie

2024-06-25 6e39b92ddec5b5b9f8e2b0d49e70313f8cadc1aa

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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