不做vacuum是否会影响pg的性能

From: Ming <moonbingbing(at)gmail(dot)com>
To: "pgsql-zh-general(at)postgresql(dot)org" <pgsql-zh-general(at)postgresql(dot)org>
Subject: 不做vacuum是否会影响pg的性能
Date: 2016-03-16 08:57:20
Message-ID: CAOqn2MHhbnsxAicjG8k6uZ0Q8c6WKuYUqQxBDD170iSYw-FNHg@mail.gmail.com
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请教个问题,postgres数据库关闭了自动vacuum,有一个读写比较频繁的表,请问是否会影响读和写的性能呢? 先不考虑磁盘空间的占用。

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