gitlab-org--gitlab-foss/db/migrate/20160920160832_add_index_to_labels_title.rb

15 lines
292 B
Ruby

class AddIndexToLabelsTitle < ActiveRecord::Migration
include Gitlab::Database::MigrationHelpers
DOWNTIME = false
disable_ddl_transaction!
def up
add_concurrent_index :labels, :title
end
def down
remove_index :labels, :title if index_exists? :labels, :title
end
end