Infra: @manytoone 지연로딩으로 변경

Author: namgigun

src/main/java/com/back/domain/board/entity/Comment.java

@@ -13,18 +13,18 @@
 @Getter
 @NoArgsConstructor
 public class Comment extends BaseEntity {
-    @ManyToOne
+    @ManyToOne(fetch = FetchType.LAZY)
     @JoinColumn(name = "post_id")
     private Post post;
 
-    @ManyToOne
+    @ManyToOne(fetch = FetchType.LAZY)
     @JoinColumn(name = "user_id")
     private User user;
 
     private String content;
 
     // 해당 댓글의 부모 댓글
-    @ManyToOne
+    @ManyToOne(fetch = FetchType.LAZY)
     @JoinColumn(name = "parent_comment_id")
     private Comment parent;
 

src/main/java/com/back/domain/board/entity/CommentLike.java

@@ -3,6 +3,7 @@
 import com.back.domain.user.entity.User;
 import com.back.global.entity.BaseEntity;
 import jakarta.persistence.Entity;
+import jakarta.persistence.FetchType;
 import jakarta.persistence.JoinColumn;
 import jakarta.persistence.ManyToOne;
 import lombok.Getter;
@@ -12,11 +13,11 @@
 @Getter
 @NoArgsConstructor
 public class CommentLike extends BaseEntity {
-    @ManyToOne
+    @ManyToOne(fetch = FetchType.LAZY)
     @JoinColumn(name = "comment_id")
     private Comment comment;
 
-    @ManyToOne
+    @ManyToOne(fetch = FetchType.LAZY)
     @JoinColumn(name = "user_id")
     private User user;
 }

src/main/java/com/back/domain/board/entity/Post.java

@@ -13,7 +13,7 @@
 @Getter
 @NoArgsConstructor
 public class Post extends BaseEntity {
-    @ManyToOne
+    @ManyToOne(fetch = FetchType.LAZY)
     @JoinColumn(name = "user_id")
     private User user;
 

src/main/java/com/back/domain/board/entity/PostBookmark.java

@@ -3,6 +3,7 @@
 import com.back.domain.user.entity.User;
 import com.back.global.entity.BaseEntity;
 import jakarta.persistence.Entity;
+import jakarta.persistence.FetchType;
 import jakarta.persistence.JoinColumn;
 import jakarta.persistence.ManyToOne;
 import lombok.Getter;
@@ -12,11 +13,11 @@
 @Getter
 @NoArgsConstructor
 public class PostBookmark extends BaseEntity {
-    @ManyToOne
+    @ManyToOne(fetch = FetchType.LAZY)
     @JoinColumn(name = "post_id")
     private Post post;
 
-    @ManyToOne
+    @ManyToOne(fetch = FetchType.LAZY)
     @JoinColumn(name = "user_id")
     private User user;
 }

src/main/java/com/back/domain/board/entity/PostCategoryMapping.java

@@ -11,11 +11,11 @@ public class PostCategoryMapping {
     @Id @GeneratedValue(strategy = GenerationType.IDENTITY)
     private Long id;
 
-    @ManyToOne
+    @ManyToOne(fetch = FetchType.LAZY)
     @JoinColumn(name = "post_id")
     private Post post;
 
-    @ManyToOne
+    @ManyToOne(fetch = FetchType.LAZY)
     @JoinColumn(name = "category_id")
     private PostCategory category;
 }

src/main/java/com/back/domain/board/entity/PostLike.java

@@ -3,6 +3,7 @@
 import com.back.domain.user.entity.User;
 import com.back.global.entity.BaseEntity;
 import jakarta.persistence.Entity;
+import jakarta.persistence.FetchType;
 import jakarta.persistence.JoinColumn;
 import jakarta.persistence.ManyToOne;
 import lombok.Getter;
@@ -12,11 +13,11 @@
 @NoArgsConstructor
 @Getter
 public class PostLike extends BaseEntity {
-    @ManyToOne
+    @ManyToOne(fetch = FetchType.LAZY)
     @JoinColumn(name = "post_id")
     private Post post;
 
-    @ManyToOne
+    @ManyToOne(fetch = FetchType.LAZY)
     @JoinColumn(name = "user_id")
     private User user;
 }

src/main/java/com/back/domain/file/entity/AttachmentMapping.java

@@ -9,7 +9,7 @@
 @Getter
 @NoArgsConstructor
 public class AttachmentMapping extends BaseEntity {
-    @ManyToOne
+    @ManyToOne(fetch = FetchType.LAZY)
     @JoinColumn(name = "attachment_id")
     private FileAttachment fileAttachment;
 

src/main/java/com/back/domain/file/entity/FileAttachment.java

@@ -25,7 +25,7 @@ public class FileAttachment extends BaseEntity {
     private MimeType mimeType;
 
     // 업로드 유저
-    @ManyToOne
+    @ManyToOne(fetch = FetchType.LAZY)
     @JoinColumn(name = "uploaded_by")
     private User user;
 

src/main/java/com/back/domain/study/entity/RepeatRule.java

@@ -18,7 +18,7 @@ public class RepeatRule extends BaseEntity {
     @Enumerated(EnumType.STRING)
     private Frequency frequency;
 
-    private int interval;
+    private int RepeatInterval;
 
     @Enumerated(EnumType.STRING)
     private DayOfWeek byDay;

src/main/java/com/back/domain/study/entity/StudyPlan.java

@@ -12,7 +12,7 @@
 @NoArgsConstructor
 @Getter
 public class StudyPlan extends BaseEntity {
-    @ManyToOne
+    @ManyToOne(fetch = FetchType.LAZY)
     @JoinColumn(name = "user_id")
     private User user;