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失业后,他对Postgres下了狠手:“只改了32个参数,成功降速42000倍!”
【CSDN 编者按】在数据库性能优化成为常态的今天,本文作者反其道而行之,用近乎“行为艺术”的方式展现了 Postgres 配置的另一面 —— 通过调整 postgresql.conf 中的 32 个参数,让数据库性能暴跌 42000 ...
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