关联关系查询提前查好，避免异步操作报错

2022-09-26 11:37:26 +08:00
parent 9ad58b8940
commit 0db6f92e6f
1 changed files with 1 additions and 1 deletions
--- a/model/DanmakuClip.py
+++ b/model/DanmakuClip.py
@ -13,7 +13,7 @@ class DanmakuClip(db.Model):
    file = db.Column(db.String(255))
    offset = db.Column(db.Float, nullable=False, default=0)
    video_clip_id = db.Column(db.Integer, db.ForeignKey('video_clip.id'))
-    video_clip: "VideoClip" = db.relationship("VideoClip", uselist=False, backref=db.backref("danmaku_clips"))
+    video_clip: "VideoClip" = db.relationship("VideoClip", uselist=False, backref=db.backref("danmaku_clips", lazy="subquery"))

    @property
    def full_path(self):