소개
This skill provides automated assistance for identifying performance bottlenecks and recommending optimal indexing strategies across various database systems, including PostgreSQL, MySQL, and MongoDB. It guides users through a structured end-to-end workflow—from assessing current query metrics and existing schemas to implementing changes in staging and deploying them with comprehensive monitoring and rollback procedures. It is an essential tool for developers looking to reduce query latency, lower cloud resource consumption, and ensure data-heavy applications scale effectively.