22 lines
575 B
Ruby
22 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
|