Learn how to effectively find and optimize slow and top queries in MySQL to improve database performance. This blog covers key strategies and explores how Atatus advanced DB monitoring streamlines query optimization for efficient database management.
Learn how Atatus uses MurmurHash to create query signatures for effective database monitoring. Explore Atatus tools for tracking query performance, analyzing EXPLAIN plans, and improving database efficiency. Find slow queries, minimize resource usage, and boost performance in real time.
Discover how to use PostgreSQL's EXPLAIN command to analyze query execution plans, interpret costs, identify performance bottlenecks, and optimize queries effectively. This guide includes PostgreSQL EXPLAIN examples, practical tips, and strategies for improving database performance.
Discover the key differences between WHERE and PREWHERE clauses in ClickHouse. Learn how and when to use PREWHERE to improve query performance. Explore practical examples, performance comparisons, and best practices to optimize your ClickHouse queries