Hỏi & Đáp
migrate 오류
instagram/models.py from django . db import models from django . conf import settings class Post ( models . Model ): author = models . ForeignKey ( settings .AUTH_USER_MODEL, on_delete = models . CASCADE ) message = models . TextField () created_at = models . DateTimeField ( auto_now_add = True ) updated_at = models . DateTimeField ( auto_now = True ) instagram/migrations/0001_initail.py # Generated by Django 3.0.14 on 2021-12-21 15:18 from django . db import migrations , models class Migration ( migrations . Migration ): initial = True dependencies = [ ] operations = [ migrations . CreateModel ( name = 'Post' , fields =[ ( 'id' , models . AutoField ( auto_created = True , primary_key = True , serialize = False , verbose_name = 'ID' )), ( 'message' , models . TextField ()), ( 'created_at' , models . DateTimeField ( auto_now_add = True )), ( 'updated_at' , models . DateTimeField ( auto_now = True )), ], ), ] 0002_post_author.py # Generated by Django 3.0.14 on 2021-12-22 17:49 from django . conf import settings from django . db import migrations , models import django . db . models . deletion class Migration ( migrations . Migration ): dependencies = [ migrations . swappable_dependency ( settings .AUTH_USER_MODEL), ( 'instagram' , '0001_initial' ), ] operations = [ migrations . AddField ( model_name = 'post' , name = 'author' , field = models . ForeignKey ( default = 1 , on_delete = django . db . models . deletion . CASCADE , to = settings .AUTH_USER_MODEL), preserve_default = False , ), ] 이렇습니다
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