How to drop columns using Rails migration

How to drop columns using Rails migration

ruby-on-rails ruby database activerecord rails-migrations

ruby

What is causing this ActiveRecord::ReadOnlyRecord error?

ruby-on-rails ruby activerecord join associations

ruby

delete_all vs destroy_all?

ruby-on-rails ruby database activerecord

ruby

How to get last N records with activerecord?

ruby-on-rails ruby activerecord

ruby

Rails 4 LIKE query - ActiveRecord adds quotes

sql ruby-on-rails ruby postgresql activerecord

ruby

Rails 3: Get Random Record

ruby-on-rails ruby ruby-on-rails-3 activerecord random

ruby

Count, size, length...too many choices in Ruby?

ruby activerecord size content-length

ruby

Using Rails serialize to save hash to database

ruby-on-rails ruby serialization activerecord

ruby

Can you get DB username, pw, database name in Rails?

ruby-on-rails ruby database activerecord environment

ruby

ActiveRecord.find(array_of_ids), preserving order

ruby-on-rails ruby activerecord

ruby

How do I turn on SQL debug logging for ActiveRecord in RSpec tests?

ruby-on-rails ruby activerecord rspec-rails

ruby

Safe ActiveRecord like query

ruby activerecord ruby-on-rails-4

ruby

validation custom message for rails 3

ruby-on-rails ruby ruby-on-rails-3 validation activerecord

ruby

Active Record - Find records which were created_at before today

ruby activerecord

ruby

Check if record was just destroyed in rails

ruby-on-rails ruby activerecord

ruby