Jpa Patterns

This is a comprehensive reference for JPA and Hibernate patterns in Spring Boot, covering entity design, relationship mapping, and query optimization. You'll want this active when setting up repositories, preventing N+1 queries with fetch strategies, or tuning connection pooling and indexing. It includes concrete examples for auditing with EntityListeners, DTO projections to avoid eager loading, and practical HikariCP settings. The migration advice is solid: never use Hibernate auto DDL in production, stick with Flyway or Liquibase. The testing recommendation to use DataJpaTest with Testcontainers is the right call. It's dense but well organized, assumes you know Spring Boot basics, and focuses on the performance pitfalls that actually matter.

Install to Claude Code

npx -y skills add affaan-m/ecc --skill jpa-patterns --agent claude-code