Performance Analysis Tools - PostgreSQL wiki

This page is focused on tools for collecting data outside of PostgreSQL, in order to learn more about the system as a whole, about PostgreSQL's use of system resources, about things that may be bottlenecks for PostgreSQL's performance, etc. Most of the time, the tools PostgreSQL provides internally will be more than adequate for your needs. The most important tool in your toolbox is the SQL EXPLAI

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performance測定用tool類