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guruiqin

guruiqin

V2EX member #266265, joined on 2017-11-10 17:01:57 +08:00
guruiqin's recent replies
简单一点可以使用 mysql 分区(具体按照用户注册时间 或者其他进行分区)
这样如果查询覆盖分区的话那么数据量会少很多
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