[Fix] 모든 Quiz 정보를 가져오는 메서드의 N+1 문제를 최적화했습니다.

9oormthon-univ · Nov 29, 2024 · 35746c6 · 35746c6
1 parent 6d1e260
commit 35746c6
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/domain/src/main/java/com/codingland/domain/quiz/entity/Quiz.java b/domain/src/main/java/com/codingland/domain/quiz/entity/Quiz.java
@@ -24,9 +24,11 @@ public class Quiz {
     private String message;
     private String hint;
 
+    @BatchSize(size = 50)
     @OneToMany(mappedBy = "quiz", cascade = CascadeType.REMOVE)
     private List<Question> questions;
 
+    @BatchSize(size = 50)
     @OneToMany(mappedBy = "quiz", cascade = CascadeType.REMOVE)
     private List<Answer> answers;