SQL Pro
技能 已验证 活跃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).
To help users write efficient, well-designed SQL queries and databases by providing expert-level analysis and optimization strategies.
功能
- SQL query optimization
- Database schema design
- Performance troubleshooting
- EXPLAIN plan analysis
- Indexing strategies
- CTE and window function patterns
- Multi-dialect support (PostgreSQL, MySQL, SQL Server, Oracle)
使用场景
- When a user asks why their query is slow
- When help is needed writing complex joins or aggregations
- When database performance issues are mentioned
- When designing or migrating a database schema
非目标
- Writing application code
- Managing database infrastructure
- Performing tasks unrelated to SQL or database design
实践
- Code quality
- Database design
- Query optimization
安装
请先添加 Marketplace
/plugin marketplace add jeffallan/claude-skills/plugin install claude-skills@fullstack-dev-skills质量评分
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