mysql - 时间戳是存成字段int(11) char(11) ?
PHPz
PHPz 2017-04-17 11:43:35
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时间戳是存成字段的话,哪个更好呢? int(10) char(10) ?

PHPz
PHPz

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洪涛

http://imysql.com/2008_07_17_timestamp_vs_int_and_datetime

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