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我爲auto follow
用戶創建了一個存儲過程,並且此過程已在服務器上。在我的數據庫中,有2萬多個用戶。本店程序使用光標。使用SQL Server存儲過程和光標的「傳輸級錯誤」
出現此錯誤從服務器接收結果時發生傳輸級錯誤。 (provider:TCP提供程序,error:0 - 一個現有的連接被強行關閉遠程主機)「
這是我的存儲過程
DECLARE @UserIdF Int
DECLARE @UserId Int
DECLARE csrAutoFollow CURSOR FOR
SELECT TOP (1) userid FROM dbo.users where IsFUser = 1 ORDER BY NEWID()
OPEN csrAutoFollow
FETCH NEXT FROM csrAutoFollow INTO @UserIdF
WHILE @@FETCH_STATUS = 0
BEGIN
DECLARE csrauto CURSOR FOR
SELECT userid FROM dbo.Users WHERE IsFUser IS NULL
OPEN csrauto
FETCH NEXT FROM csrauto INTO @UserId
WHILE @@FETCH_STATUS = 0
BEGIN
EXEC dbo.FollowUnfollowUser @UserIdF,@UserId,1
FETCH NEXT FROM csrauto INTO @UserId
END
CLOSE csrauto
DEALLOCATE csrauto
FETCH NEXT FROM csrAutoFollow INTO @UserIdF
END
CLOSE csrAutoFollow
DEALLOCATE csrAutoFollow
請讓我知道這是否也可以改進