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📌 개요
🛠️ 작업 내용
Feed엔티티에commentCount,likeCount,sharedCount컬럼 추가.FetchFeedResponseDTO 매핑 적용쿼리문 최적화
결과
100만건 이상의 피드 조회 시


📌 차후 계획 (Optional)
📌 테스트 케이스
package.json,build.gradle등)📌 기타 참고 사항
📌 리뷰어가 확인해야 할 추가 내용, 고민한 점, 결정 과정 등
@Query를 활용한 JPQL Projection 방식을 시도 했으나 성능 저하로 인해EntityManger를 사용해Custom Repository방식으로 변경하여 쿼리 실행 계획을 최적화하였습니다🙏🏻아래와 같이 PR을 리뷰해주세요.