having had the unfortunate phase of dealing with it , sorting it requires
some patience
the issue is the tables in django_migrations is not in sync with rest the
rest of your database or migrations files.
You have to first remove the addition in field etc and make sure the
database tables are first in sync with your models, then 1. delete
migrations files and 2. delete django_migrations. Then 3.makemigrations and
4. migrate fake. All risks are yours to take
Then finally just add your fields and makemigrations and migrate
The above might/or not work as it might give some content type errors
On Wednesday, July 21, 2021 at 2:39:56 AM UTC+8 sebasti...@gmail.com wrote:
> Is in settings.py also in installed app? Without that migrations don't work
>
> Salima Begum <sali...@rohteksolutions.com> schrieb am Di., 20. Juli 2021,
> 19:00:
>
>> Hi ,
>> Thank you for your responses.
>> I have tried all the ways Which you people suggested I am not getting
>> any error while running makemigrations or migrate and
>> python manage.py migrate --fake-initial. But those migrations are not
>> applying to the database. How can I fix this issue without deleting the
>> database?
>>
>> Thank you
>> ~Salima
>>
>>
>> On Mon, Jul 19, 2021 at 7:02 PM Aman Vyas <amanv...@gmail.com> wrote:
>>
>>> if it is saying no changes detected while running makemigrations and you
>>> are sure that you changed models.py then these things you can try:
>>>
>>> 1: python manage.py makemigrations appname
>>>
>>> if this will not work then do that
>>>
>>> 2: delete migrations folder from your app and delete database then run
>>> again python manage.py makemigrations
>>>
>>>
>>>
>>>
>>> On Mon, Jul 19, 2021 at 6:07 AM Salima Begum <
>>> sali...@rohteksolutions.com> wrote:
>>>
>>>> Hi all,
>>>>
>>>> I have added a new column to the existing model while developing. Then
>>>> I run makemigrations and migrate. It is not applied to the database table
>>>> which is created based on that model. How can I fix this issue? Please
>>>> help
>>>> me to complete this issue.
>>>>
>>>> The below issue I am facing in deployment server after adding new field
>>>> and deployed into server.
>>>>
>>>> ```
>>>> psycopg2.errors.UndefinedColumn: column
>>>> shopping_ls_product_search.quality_prdct does not exist
>>>> LINE 1: ... Col1 FROM "shopping_ls_product_search" WHERE ("shopping_...
>>>> ```
>>>> Thank you
>>>> ~Salima
>>>>
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