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mysql主表更附表自动更新语句

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Release： 2016-06-07 17:48:29
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tt_news 表的uid 和 tt_news_hidden 表的number 是相等的话，那么把deleted 设置成1

 代码如下 复制代码
update  `tt_news`  inner join tt_news_hidden set deleted = 1 where uid = number
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