But I performed migration many time!! در دوشنبه 27 مهٔ 2019، ساعت 3:48:25 (UTC+4:30)، ramadhan ngallen نوشته: > > You got this error because you didn't perform migrations to create the > table in your database > > Run>> python manage.py makemigrations > > It will create migration number under migrations. Then make sqlmigrations > > >> python manage.py sqlmigration <name of your app> <migration number> > It will create sql scripts to create a table on your database, then make > migrations > > >>python manage.py migrate > > > You may skip sqlmigration and still table will be created but is the best > practice to run it so that you can preview how table will look like. > Remeer to perform migrations each time you create or modify your models > > Best Regards > > Ramadhan Ngallen > On 27 May 2019, 01:15 +0300, Saeed Pooladzadeh <ling...@gmail.com > <javascript:>>, wrote: > > > Hi > > This is my model: > from django.db import models > from django.conf import settings > > > # Create your models here. > class Smodel(models.Model): > eid=models.IntegerField() > elogin = models.CharField(max_length=8) > epassword= models.CharField(max_length=8) > > elikeDay=models.IntegerField() > efollowPerDay=models.IntegerField() > > > > #esession = models.TextField() > class Meta: > db_table = "saeed" > > And I get this error: > OperationalError at /emp > > no such table: saeed > > Request Method: POST > Request URL: http://localhost:50021/emp > Django Version: 2.2 > Exception Type: OperationalError > Exception Value: > > no such table: saeed > > Exception Location: > E:\Django_Try\bot4\bot3\env\lib\site-packages\django\db\backends\sqlite3\base.py > > in execute, line 383 > Python Executable: E:\Django_Try\bot4\bot3\env\Scripts\python.exe > Python Version: 3.6.6 > Python Path: > > ['E:\\Django_Try\\bot4\\bot3', > '', > 'E:\\Django_Try\\bot4\\bot3', > 'E:\\Django_Try\\bot4\\bot3\\env\\Scripts\\python36.zip', > 'C:\\Program Files (x86)\\Microsoft Visual > Studio\\Shared\\Python36_64\\DLLs', > 'C:\\Program Files (x86)\\Microsoft Visual Studio\\Shared\\Python36_64\\lib', > 'C:\\Program Files (x86)\\Microsoft Visual Studio\\Shared\\Python36_64', > 'E:\\Django_Try\\bot4\\bot3\\env', > 'E:\\Django_Try\\bot4\\bot3\\env\\lib\\site-packages'] > > Server time: Sun, 26 May 2019 22:05:31 +0000 > > What is mean and what can I do? > > tnanks > Saeed > > -- > You received this message because you are subscribed to the Google Groups > "Django users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to django...@googlegroups.com <javascript:>. > To post to this group, send email to django...@googlegroups.com > <javascript:>. > Visit this group at https://groups.google.com/group/django-users. > To view this discussion on the web visit > https://groups.google.com/d/msgid/django-users/cf149a11-d875-4d5f-b5be-85dead85fdb1%40googlegroups.com > > <https://groups.google.com/d/msgid/django-users/cf149a11-d875-4d5f-b5be-85dead85fdb1%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > >
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