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求助 关于mysql 中select * 的问题

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2016-06-06 09:38:541324browse

mysql

遇到一个特殊情况,
下面两条语句,第一条可以执行成功,第二条会报语法错误(count_time 是 a表中得一个字段)
1 select * , FROM_UNIXTIME(count_time) from a
2 select FROM_UNIXTIME(count_time),* from a

求大神回复为什么会这样。多谢!

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