django-reset | Django 's reset management command for Django
kandi X-RAY | django-reset Summary
kandi X-RAY | django-reset Summary
Django's reset management command for Django 1.5 and higher.
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Top functions reviewed by kandi - BETA
- Reset the database
- Executor for SQL delete
- Split the value
- Find version string
django-reset Key Features
django-reset Examples and Code Snippets
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Trending Discussions on django-reset
QUESTION
I am using Django with Postgresql. With sqlite, when I delete all the objects, and insert new ones, pk is reset to 1. However, with Postgresql, pk keeps adding up. I came across to this post (1). The accepted answer calls for:
...ANSWER
Answered 2020-Nov-19 at 21:20Are you on windows or something ?
The python manage.py sqlsequencereset products
generate the SQL code that you need to execute to reset the indexes. In the original post, the idea was to "pass" that sql code to psql so that it will be executed (that's why you have a pipe operator |
) but you don't need it, you only need to execute the sql.
Do you have pgadmin ? If yes, simply use it to run the sql code generated and your indexes will be reset. Or simply drop and recreate the db. Can I ask why you want to reset the indexes?
QUESTION
I ran into an annoying issue today during the development of a Django project where I was attempting to move between a testing database and a development database, and I cannot seem to figure out a solid way to go about fixing issues with migrations.
Let's call my 'test' DB: testDB and my 'dev' DB: devDB
I was accessing testDB as usual through Django settings.py and I made migrations adding the clientID field you see in the code below.
Then, I decided to swap to devDB in my Django's settings.py to run python manage.py migrate, and my clientID field is not added to the new DB. When I run python manage.py makemigrations I get, as expected, "no changes detected".
Just so this is noted, I am using the django-reset-migrations package from PyPi after I make migrations so the migrations folder does not get complicated and everything is stored in a single 0001_initial.py migrations file.
I am not seeing a better way to handle this issue than by writing my own script that ensures all Model tables exist in whatever DB I am connected to, and that all Model fields are located in each table, else the table is altered and the appropriate columns are added, which brings me to my question...
If I use: python manage.py sqlmigrate objects 0001 (which is my 0001_initial.py file), I am presented with the creation code below:
...ANSWER
Answered 2018-Nov-16 at 10:53Just so this is noted, I am using the django-reset-migrations package from PyPi after I make migrations so the migrations folder does not get complicated and everything is stored in a single 0001_initial.py migrations file.
The solution to your problem is simple: stop doing this.
Resetting migration files in that way is an advanced, potentially dangerous technique. It's never required, but might be helpful in some circumstances. The migrations folder "getting complicated" is not a real problem that needs to be solved, especially for a beginning project.
What makes it dangerous is that, by design, it's erasing the history of changes made to your models and database. So if you run it when a database is not fully updated—as you've apparently done—you've deleted the information necessary to do so. (Specifically, when you reset the migrations before migrating your dev database you deleted the file that specifies how to add the new column.)
QUESTION
I'm trying to make an app to reset user password via email. I'm using the Django by Example book chapter 3, and also took guidance from this site: https://simpleisbetterthancomplex.com/tutorial/2016/09/19/how-to-create-password-reset-view.html
Settings.py contains the following line:
...ANSWER
Answered 2018-May-11 at 05:47It works now. As suggested by @Burhan Khalid, made very very sure that the there is a user with a valid email. Specifically, the email I'm typing in the reset view is found in the Users model/table.
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Install django-reset
You can use django-reset like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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