debian-mirror-gitlab/db/migrate/20191227140254_update_personal_access_tokens_user_id_foreign_key.rb
2020-03-13 15:44:24 +05:30

21 lines
734 B
Ruby

# frozen_string_literal: true
class UpdatePersonalAccessTokensUserIdForeignKey < ActiveRecord::Migration[5.2]
include Gitlab::Database::MigrationHelpers
DOWNTIME = false
CONSTRAINT_NAME = 'fk_personal_access_tokens_user_id'
disable_ddl_transaction!
def up
add_concurrent_foreign_key(:personal_access_tokens, :users, column: :user_id, on_delete: :cascade, name: CONSTRAINT_NAME)
remove_foreign_key_if_exists(:personal_access_tokens, column: :user_id, on_delete: nil)
end
def down
add_concurrent_foreign_key(:personal_access_tokens, :users, column: :user_id, on_delete: nil)
remove_foreign_key_if_exists(:personal_access_tokens, column: :user_id, on_delete: :cascade, name: CONSTRAINT_NAME)
end
end