Markus EiseleDatabase performance problems are rarely about one slow query.
They are about patterns you don’t see until production.
In this article, I show how to inspect real PostgreSQL behavior from a Quarkus app using pg_stat_statements, hypopg, and a PostgreSQL MCP server connected through IBM Bob.
No dashboards. No guesswork. Real data, real feedback loops.
https://www.the-main-thread.com/p/quarkus-postgresql-database-performance-mcp
