sql-check
Analyze SQL queries for performance and security issues
What this skill does
# SQL Checker Paste your SQL, get performance tips and security warnings. Catches N+1s and injection risks. ## Quick Start ```bash npx ai-sql-check "SELECT * FROM users WHERE name LIKE '%john%'" ``` ## What It Does - Identifies performance issues - Flags SQL injection risks - Suggests missing indexes - Warns about N+1 queries ## Usage Examples ```bash # Check a query npx ai-sql-check "SELECT * FROM orders WHERE status = 'pending'" # Check from file npx ai-sql-check --file ./queries/report.sql # With schema for better analysis npx ai-sql-check --file query.sql --schema ./schema.sql ``` ## Issues It Catches - SELECT * anti-pattern - Missing WHERE clause - Unindexed columns in WHERE - LIKE with leading wildcard - Cartesian joins - SQL injection patterns ## Output Example ``` ⚠️ Performance Issues: - SELECT * returns unnecessary columns - LIKE '%john%' can't use index 🔒 Security Issues: - None detected 💡 Suggestions: - Add index on users(name) - Select only needed columns ``` ## Requirements Node.js 18+. OPENAI_API_KEY required. ## License MIT. Free forever. --- **Built by LXGIC Studios** - GitHub: [github.com/lxgicstudios/ai-sql-check](https://github.com/lxgicstudios/ai-sql-check) - Twitter: [@lxgicstudios](https://x.com/lxgicstudios)
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