Tuning

pg_settings — Query PostgreSQL Configuration Parameters The live configuration PostgreSQL is running with and the values written in postgresql.conf are not always the same. A parameter that requires a server restart has already been updated in the file but the old value is still in effect. A reload that produced a …

Monitor Running Queries in PostgreSQL (9.2+ and Newer) Overview When managing a PostgreSQL database, one of the most important tasks for database administrators and developers is monitoring currently running queries. This helps identify problematic sessions, troubleshoot performance bottlenecks, and optimize …