Re: ProgrammingError - relationship does not exist

you can try this https://stackoverflow.com/questions/26283159/django-1-7-migrations-how-do-i-clear-all-migrations-and-start-over-from-scrat#comment41239691_26283159

if that also doesn't work and you are working on a personal project then you can try deleting your db, migration files and re running migrations

On Thu, 8 Jul 2021 at 04:48, Stathis Angelou <stakathiki@gmail.com> wrote:

Good evening all and thank you for your messages,

 as suggested i did delete all migrations in my shops project and did do them again,
but i'm getting the same error message, i did use again makemigrations and migrate.
show migrations show everything applied ok. if it makes it easier for you i can share my github repository:
https://github.com/sangel667/Nearby_Shops_Project

Once again thank oyu very much for your time

Stathis

On Wednesday, July 7, 2021 at 5:07:50 PM UTC+1 jacobgr...@gmail.com wrote:

Oh actually, it looks like the table doesn't exist. I misread the SQL. Something is wrong with your migrations. Are you sure you ran "makemigrations" after creating the shop model?

On Wed, Jul 7, 2021, 11:03 AM Jacob Greene <jacobgr...@gmail.com> wrote:

Do you have any other attributes set in the modeladmin? Something is telling the ORM to do a query on the "shop" field, and that field doesn't exist in the DB and it's not defined in the model. Possibly a filter field in the ModelAdmin class? A full back trace might help illuminate where you have this set.

On Wed, Jul 7, 2021, 8:13 AM Samin Serge <gloirea...@gmail.com> wrote:

in admin.py put this code to see. 

@admin.site.register (shop) 

Le mer. 7 juil. 2021 à 00:16, Stathis Angelou <staka...@gmail.com> a écrit :

Good evening all, i have created a new app and added a model. Added the app under installed apps, and run python manage.py makemigrations and migrate and everything worked as expected.

But i believe there is an issue with the admin.py file

from django.contrib import admin

# Register your models here.

from django.contrib.gis.admin import OSMGeoAdmin

from .models import Shop

@admin.register(Shop)

class ShopAdmin(OSMGeoAdmin):

    list_display = ('name', 'location')

Error message:

"ProgrammingError at /admin/shops/shop/relation "shops_shop" does not exist LINE 1: SELECT COUNT(*) AS "__count" FROM "shops_shop" "

Any advice or hint would be really appreciated 

Kind Regards

Stathis 

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