MySQL 针对某字段模糊查找如何提升性能？ - V2EX

MySQL 针对某字段模糊查找如何提升性能？ - V2EX

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这是一个创建于 2538 天前的主题，其中的信息可能已经有所发展或是发生改变。

很简单的日志记录表，数据量单表千万级别，只针对日志内容字段进行模糊搜索，太慢了

因为是模糊搜索索引啥的都不好用啊

有没有什么好的优化方法，或者别的实现思路？

试过 Redis，MongoDB，都不太好用啊，ES 的话配置要求又太高，不满足单客户机部署的情况

3 条回复 2018-11-23 22:20:55 +08:00

1

mx1700

2018-11-23 16:12:59 +08:00 via Android

1

es 限制下内存，单机也能凑合跑

2

yejinmo

OP

2018-11-23 16:17:01 +08:00

@mx1700 #1

客户机很可能是个普通的家用机。。很多国企的机器都不怎么样

3

yinjiayi

2018-11-23 22:20:55 +08:00

Redisearch。。。号称比 ES 快

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