Top "Migrate" questions

Migration is the process of moving data from container to another.

Migrate from Joomla 2.5.17 to Joomla 3.2.1 Failed

I am trying to upgrade my website from Joomla 2.5.17 to Joomla 3.2.1. The website has very few 3rd party extensions. First …

joomla migrate joomla3.2
django.db.utils.OperationalError: (1071, 'Specified key was too long; max key length is 767 bytes')

My model: class Course(models.Model): language = models.ForeignKey(Language) name = models.CharField(max_length=50, unique=True, default='course') title = …

python django database mariadb migrate
Rails: How to add add_index to existing table

I already migrated a table called units with several columns. I was wondering how to migrate in a stand alone …

ruby-on-rails indexing migrate
Refresh laravel migration for specific table

Can I run php artisan migrate:refresh for specific table? Or can I refresh specific table migration in general? I …

laravel migration migrate laravel-5.5 artisan-migrate
Migrating Subversion Repositories across servers

We're in the process of moving servers and one of the last items is moving over the svn repositories. There …

svn repository migrate fsfs
Renaming models(tables) in Django

so I've already created models in Django for my db, but now want to rename the model. I've change the …

python django migrate renaming makemigrations
Saving external JSON to DB with Rails

I'm making a GET call to an external source using the gem 'httparty'; here's my Controller.rb: def show response = …

ruby-on-rails json api sqlite migrate
from django.db import models, migrations ImportError: cannot import name migrations

So I've started to experience some issues with south on my Django web server. Migrate command is failing with this …

python django django-south migrate
Rails mysql2 undefined method `accept' for nil:NilClass

I know that was a million times here but tried everything and I am still getting this error: $ rake db:…

mysql ruby ruby-on-rails-3 rake migrate
rake db:migrate produces "rake aborted! could not find table" error

I'm new to Rails and I'm building a simple project-tracking app for my employer. I've been developing the app on …

ruby-on-rails rake migrate sqlite3-ruby