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如何解决 mysql 1040 连接数太多?

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如何解决 mysql 1040 连接数太多?

mysql 1040 too many connections

通过搜索基本答案都是 set GLOBAL max_connections=256;
通过修改配置调整连接数.

但是如果1000、一万都还是可以处理，如果10万、100万呢

方案1、MySQL集群(可以通过集群来提高连接数吗)
方案2、通过中间件消化


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集群当然可以，或者时间要求没那么高的可以通过消息队列排队等连接


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