chore : using entitygraph instead of joins

rajadilipkolli · Aug 2, 2024 · e0080a9 · e0080a9
1 parent f7f6b67
commit e0080a9
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/...phql-querydsl/src/main/java/com/example/graphql/querydsl/repositories/PostRepository.java b/...phql-querydsl/src/main/java/com/example/graphql/querydsl/repositories/PostRepository.java
@@ -5,6 +5,7 @@
 import com.querydsl.core.types.dsl.StringExpression;
 import com.querydsl.core.types.dsl.StringPath;
 import java.util.List;
+import org.springframework.data.jpa.repository.EntityGraph;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.data.jpa.repository.Query;
 import org.springframework.data.querydsl.QuerydslPredicateExecutor;
@@ -23,9 +24,8 @@ default void customize(QuerydslBindings bindings, QPost root) {
         bindings.excluding(root.id);
     }
 
-    @Query(
-            "select o from Post o left join fetch o.details pd left join fetch o.comments where pd.createdBy = :createdBy")
-    List<Post> findByDetails_CreatedByEqualsIgnoreCase(@Param("createdBy") String createdBy);
+    @EntityGraph(attributePaths = {"details", "comments"})
+    List<Post> findByDetails_CreatedByEqualsIgnoreCase(String createdBy);
 
     @Query("select p from Post p left join fetch p.tags where p in :posts ORDER BY p.id")
     List<Post> findAllPostsWithTags(@Param("posts") List<Post> posts);