What to log
Postgres FM6 Juni 2025

What to log

Nikolay and Michael discuss logging in Postgres — mostly what to log, and why changing quite a few settings can pay off big time in the long term.

Here are some links to things they mentioned:


Here are the parameters they mentioned changing:

  • log_checkpoints
  • log_autovacuum_min_duration
  • log_statement
  • log_connections and log_disconnections
  • log_lock_waits
  • log_temp_files
  • log_min_duration_statement
  • log_min_duration_sample and log_statement_sample_rate


And finally, some very useful tools they meant to mention but forgot to!


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What did you like or not like? What should we discuss next time? Let us know via a YouTube comment, on social media, or by commenting on our Google doc!


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Postgres FM is produced by:


With credit to:

  • Jessie Draws for the elephant artwork

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