摘要: --每次删多少 DECLARE @BatchSize INT = 100 WHILE 1 = 1 BEGIN DELETE TOP (@BatchSize) FROM tb WHERE id>30 IF @@ROWCOUNT < @BatchSize BREAK END 阅读全文
posted @ 2020-07-29 13:24 JinweiChang 阅读(351) 评论(0) 推荐(0) 编辑