debian-mirror-gitlab/db/migrate/20190403161806_update_designs_index.rb
2019-09-04 21:01:54 +05:30

21 lines
575 B
Ruby

# frozen_string_literal: true
# See http://doc.gitlab.com/ce/development/migration_style_guide.html
# for more information on how to write migrations for GitLab.
class UpdateDesignsIndex < ActiveRecord::Migration[5.0]
include Gitlab::Database::MigrationHelpers
# Set this constant to true if this migration requires downtime.
DOWNTIME = false
disable_ddl_transaction!
def up
remove_concurrent_index :design_management_designs, :issue_id, unique: true
end
def down
add_concurrent_index :design_management_designs, :issue_id, unique: true
end
end