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Great response! > ”PgSQL provides a lot of tools to inspect it live” Any particular tools you like for this?

• shakow 2y ago
  “Tool” may not be the right word; but being able to live monitor the vacuumer, to understand what table was taking how much space and why, to track min/mean/max execution time of queries, and, more generally, all the internal metrics that PgSQL exposes through a couple of SELECT has been a boon when debugging or optimizing.