Individual skill

sql-pro

Optimizes SQL queries, designs database schemas, and troubleshoots performance issues. Use when a user asks why their query is slow, needs help writing complex joins or aggregations, mentions database performance issues, or wants to design or migrate a schema. Invoke for complex queries, window functions, CTEs, indexing strategies, query plan analysis, covering index creation, recursive queries, EXPLAIN/ANALYZE interpretation, before/after query benchmarking, or migrating queries between database dialects (PostgreSQL, MySQL, SQL Server, Oracle).

packages/codegraph/data/lifecycle-skills/sql-pro/SKILL.md

Source commit c19c0bc0a04d25a849ce749fe88250e688f06437

What was checked

Matches the observed repository HEAD

Yes

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No

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Skill scan complete

Yes

Observed behavior

Not checked yet

Last checked

Nov 6, 2026

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