diff --git a/pkg/common/db/table/group.go b/pkg/common/db/table/group.go
deleted file mode 100644
index 8f13ff179..000000000
--- a/pkg/common/db/table/group.go
+++ /dev/null
@@ -1,67 +0,0 @@
-package table
-
-import "time"
-
-const (
-	GroupTableName        = "groups"
-	GroupMemberTableName  = "group_members"
-	GroupRequestTableName = "group_requests"
-)
-
-type GroupModel struct {
-	GroupID                string    `gorm:"column:group_id;primary_key;size:64" json:"groupID" binding:"required"`
-	GroupName              string    `gorm:"column:name;size:255" json:"groupName"`
-	Notification           string    `gorm:"column:notification;size:255" json:"notification"`
-	Introduction           string    `gorm:"column:introduction;size:255" json:"introduction"`
-	FaceURL                string    `gorm:"column:face_url;size:255" json:"faceURL"`
-	CreateTime             time.Time `gorm:"column:create_time;index:create_time"`
-	Ex                     string    `gorm:"column:ex" json:"ex;size:1024" json:"ex"`
-	Status                 int32     `gorm:"column:status"`
-	CreatorUserID          string    `gorm:"column:creator_user_id;size:64"`
-	GroupType              int32     `gorm:"column:group_type"`
-	NeedVerification       int32     `gorm:"column:need_verification"`
-	LookMemberInfo         int32     `gorm:"column:look_member_info" json:"lookMemberInfo"`
-	ApplyMemberFriend      int32     `gorm:"column:apply_member_friend" json:"applyMemberFriend"`
-	NotificationUpdateTime time.Time `gorm:"column:notification_update_time"`
-	NotificationUserID     string    `gorm:"column:notification_user_id;size:64"`
-}
-
-func (*GroupModel) TableName() string {
-	return GroupTableName
-}
-
-type GroupMemberModel struct {
-	GroupID        string    `gorm:"column:group_id;primary_key;size:64"`
-	UserID         string    `gorm:"column:user_id;primary_key;size:64"`
-	Nickname       string    `gorm:"column:nickname;size:255"`
-	FaceURL        string    `gorm:"column:user_group_face_url;size:255"`
-	RoleLevel      int32     `gorm:"column:role_level"`
-	JoinTime       time.Time `gorm:"column:join_time"`
-	JoinSource     int32     `gorm:"column:join_source"`
-	InviterUserID  string    `gorm:"column:inviter_user_id;size:64"`
-	OperatorUserID string    `gorm:"column:operator_user_id;size:64"`
-	MuteEndTime    time.Time `gorm:"column:mute_end_time"`
-	Ex             string    `gorm:"column:ex;size:1024"`
-}
-
-func (*GroupMemberModel) TableName() string {
-	return GroupMemberTableName
-}
-
-type GroupRequestModel struct {
-	UserID        string    `gorm:"column:user_id;primary_key;size:64"`
-	GroupID       string    `gorm:"column:group_id;primary_key;size:64"`
-	HandleResult  int32     `gorm:"column:handle_result"`
-	ReqMsg        string    `gorm:"column:req_msg;size:1024"`
-	HandledMsg    string    `gorm:"column:handle_msg;size:1024"`
-	ReqTime       time.Time `gorm:"column:req_time"`
-	HandleUserID  string    `gorm:"column:handle_user_id;size:64"`
-	HandledTime   time.Time `gorm:"column:handle_time"`
-	JoinSource    int32     `gorm:"column:join_source"`
-	InviterUserID string    `gorm:"column:inviter_user_id;size:64"`
-	Ex            string    `gorm:"column:ex;size:1024"`
-}
-
-func (*GroupRequestModel) TableName() string {
-	return GroupRequestTableName
-}
diff --git a/pkg/common/db/table/relation.go b/pkg/common/db/table/relation.go
deleted file mode 100644
index e69de29bb..000000000