Dynamic Join Queries with Spring Data JPA Specification

As your application scales and business requirements grow more complex, so does the challenge of querying data effectively. You often need to filter entities not just by their own fields, but also based on related entities, and the conditions for these queries can vary depending on user input. While JPQL or Criteria API offer ways … 더 읽기

Spring Data JPAでSpecificationを使った動的な結合クエリの作成方法

Spring Data JPAのSpecificationを使って、条件に応じて関連エンティティを動的にJOINし、柔軟な検索クエリを構築する方法を実例と共に詳しく解説します。