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New posts in rails-migrations

Can I add comments to a table or column using ActiveRecord Migrations?

ruby-on-rails activerecord rails-migrations

Heroku run rake db:migrate results in no change in the database, app restarted several times

heroku migration rake database-migration rails-migrations

How to do Rails migration involving Paperclip

ruby-on-rails paperclip rails-migrations

How to add sequences to a migration and use them in a model?

ruby-on-rails ruby-on-rails-3.1 rails-migrations rails-models rails-postgresql

Rails + Postgres migration - why am I receiving the error "PG::UndefinedFunction: ERROR: function gen_random_uuid() does not exist"?

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Rails migration does not change schema.rb

ruby-on-rails ruby-on-rails-4 database-migration rails-migrations

Rails Migrations: tried to change the type of column from string to integer

ruby-on-rails ruby postgresql casting rails-migrations

Rails rake db:migrate has no effect

ruby-on-rails ruby-on-rails-3 activerecord rake rails-migrations

How to recognize migration direction (up or down) with Rails 3 style migrations (def change)?

ruby-on-rails ruby-on-rails-3 migration rails-migrations

Running migrations with Rails in a Docker container with multiple container instances

mysql ruby-on-rails docker database-migration rails-migrations

How can I remove a unique constraint from a database column in Rails?

sql ruby-on-rails rails-migrations

How do I add migration with multiple references to the same model in one table? Ruby/Rails

ruby-on-rails ruby rails-activerecord rails-migrations

How do I move a column (with contents) to another table in a Rails migration?

ruby-on-rails data-migration rails-migrations

Add a reference column migration in Rails 5

rails-activerecord ruby-on-rails-5 rails-migrations

Rails : migration for creating a fixed-length char(12) column

sql ruby-on-rails rails-migrations

rails 3.2 migration cannot add index to create_table in change method

ruby-on-rails rails-migrations

varchar Migration question for Ruby on Rails

ruby-on-rails activerecord migration rails-migrations

Can I pass default value to rails generate migration?

ruby-on-rails ruby-on-rails-3 rails-migrations

Removing default value from Rails Migration

ruby-on-rails-4 rails-migrations

Best SQL indexes for join table

ruby-on-rails database-design indexing rails-migrations
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