discourse/db/migrate/20130617014127_rename_sha_and_ext_columns.rb
Régis Hanol af45b5a11e proper column naming
silly schemaless database habits are hard to kill
2013-06-17 04:02:17 +02:00

15 lines
562 B
Ruby

class RenameShaAndExtColumns < ActiveRecord::Migration
def up
rename_column :optimized_images, :sha, :sha1
change_column :optimized_images, :sha1, :string, limit: 40
rename_column :optimized_images, :ext, :extension
change_column :optimized_images, :extension, :string, limit: 10
end
def down
change_column :optimized_images, :extension, :string, limit: 255
rename_column :optimized_images, :extension, :ext
change_column :optimized_images, :sha1, :string, limit: 255
rename_column :optimized_images, :sha1, :sha
end
end