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Databases & messaging · #hibernate
When implementing pagination for tables containing millions of records in Hibernate, there is a trade-off between API simplicity and database performance. The standard approach utilizes setFirstResult() and setMaxResults() , which translates to SQL OFFSET and LIMIT clauses. While offset-based pagination allows users to jump to any arbitrary page, it often re
Hibernate provides pagination through setFirstResult() and setMaxResults() , which typically delegate the limit and offset logic to the database dialect to ensure efficiency. However, a specific architectural challenge arises when combining these pagination methods with JOIN FETCH clauses. Because fetch joins can produce duplicate root entities in the result
Goal: Retrieve paginated lists of parent entities with their child associations using Hibernate’s setFirstResult and setMaxResults together with left join fetch, while ensuring each parent appears only once per page. Constraints: The application runs on Red Hat JBoss EAP 7.x (Hibernate ORM 5.0‑5.6), where the default limit/offset behavior can produce duplica
When implementing pagination for large datasets in Hibernate ORM, the combination of setFirstResult() and setMaxResults() is used to manage result windows. However, as the offset increases, the underlying database may experience significant latency due to the scanning of skipped rows. There is a need to ensure that long-running pagination queries are handled
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