PostgreSQL Query Performance Insights

Dive into the world of PostgreSQL query performance optimization in this 50-minute conference talk from PGConf NYC 2021. Explore the fundamental concepts of query performance patterns and their impact on database cluster evolution and cost implications. Discover how to leverage various tools such as pg_stat_activity, pg_stat_statements, auto_explain, pgBadger, and pg_stat_monitor to gain comprehensive insights into your database system. Learn to measure, analyze, and optimize queries effectively, ensuring your setup can handle both average and peak load profiles. Gain valuable knowledge on improving observability and extracting maximum performance from your existing PostgreSQL infrastructure.