migrate

In Django, I've added some models into models.py . After manage.py makemigrations , manage.py migrate raised this exception: django.db.utils.OperationalError: no such table: auth_test_usertranslatorprofile So I've removed all old migrations and run makemigrations and migrate again which seemed to work. Unfortunately, I've noticed that it didn't helped because when I try to click on User customer profiles of User translator profiles it raises exception: Environment: Request Method: GET Request URL: http://127.0.0.1:8000/admin/auth_test/usertranslatorprofile/ Django Version: 1.8.7 Python Version

We're in the process of moving servers and one of the last items is moving over the svn repositories. There are about 10 gigs of various svn repositories. They were created using this command: svnadmin create --fs-type fsfs Server A(original) has svn 1.4 while Server B(target) has svn 1.6. My thought was to use rsync to migrate the whole set of repositories (they are all in 1 folder on the server), but I am worried that some things might either not get migrated or I need special switches for rsync for this to work. Most online tutorials only talk about moving 1 repository at a time, for

I'm programming a web application using sqlalchemy. Everything was smooth during the first phase of development when the site was not in production. I could easily change the database schema by simply deleting the old sqlite database and creating a new one from scratch. Now the site is in production and I need to preserve the data, but I still want to keep my original development speed by easily converting the database to the new schema. So let's say that I have model.py at revision 50 and model.py a revision 75, describing the schema of the database. Between those two schema most changes are

I'm wondering what is the best practice for moving a website to another server (along with all settings, etc.) Manually recreate the site on the new server (not maintainable for obvious reasons) Copy the applicationHost.config settings file Use appcmd to make a backup and restore Use MSDeploy to publish the site on the new machine Use a 3rd party tool Just wondering what others' experiences have been. chews I'd say export your server config in IIS manager: In IIS manager, click the Server node Go to Shared Configuration under "Management" Click “Export Configuration”. (You can use a password

So I am using my cmd on my laravel folder and I tried to do (php artisan migrate:install). 2 errors came up. [PDOException] SQLSTATE[HY000] [2006] MySQL server has gone away [ErrorException] PDO::__construct(): MySQL server has gone away Can anyone please explain what I did wrong? This is not a Laravel issue, but a general MySQL Issue. Maybe the server is not running. Are you sure you're running MySQL in the background? Check this link: MySQL Gone Away Do the following checks in your system: The Database Engine is running You have created your database You have created an user and granted