Does pg_stat_statements slow down my database? | Hacker News

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		rc_mob on Jan 9, 2022 \| parent \| context \| favorite \| on: Tips for a Healthier Postgres Database Does pg_stat_statements slow down my database?

sgt on Jan 9, 2022 | [–]

If it does, it's miniscule. I have been running it for years on fairly busy databases without any issues. The value provided is huge.

jeltz on Jan 9, 2022 | [–]

Yes, but of I recall correctly not by much. On most workloads it should not be noticeable at all.

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