Skill

jpa-hibernate-performance

Specializes in Java Persistence performance (JPA/Hibernate) based on High-Performance Java Persistence (Vlad Mihalcea). Covers JDBC batching, the N+1 query problem and fetch strategies (JOIN FETCH, EntityGraph), FlushOperationQueue and ActionQueue, dirty checking, first- and second-level caching (read-through/nonstrict-read-write), optimistic and pessimistic locking, efficient pagination (keyset vs OFFSET), transactions and isolation, and per-database SQL tuning (EXPLAIN, execution plans).

Bundled with Coacus. Its trust score, security findings and other files are on the plugin page.

npx [email protected] add dandgabr/Coacus