backend-queries

Features and purpose

Write optimized and secure database queries using parameterized queries, eager loading, strategic indexing, and proper transaction management. Use this skill when writing database queries, repository methods, or data fetching logic that interacts with SQL or NoSQL databases. Use when implementing query builders, ORM query methods, raw SQL queries, or database service functions. Use when working with files containing database access code (repositories.ts, services.ts, queries.py, dao.java), when optimizing N+1 query problems, implementing query caching strategies, or writing queries with JOINs and WHERE clauses. Use when preventing SQL injection vulnerabilities, setting up query timeouts, or wrapping related operations in database transactions.

Quick start

Follow the repository instructions for this skill and your agent. Review the files and dependencies before adding it to your workflow.