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mysql中经常根据时间列筛选数据，那么可以为时间字段建立索引吗

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Release： 2016-06-06 09:39:35
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mysql索引

mysql中经常根据时间列筛选数据，那么可以为时间字段建立索引吗？谢谢！
（数据量比较大，但是一般查询只查询今天的数据，而表中存有所有历史记录）

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mysql 索引
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