debian-mirror-gitlab/db/migrate/20200730083043_replace_index_for_service_usage_data.rb
2020-10-24 23:57:45 +05:30

24 lines
753 B
Ruby

# frozen_string_literal: true
class ReplaceIndexForServiceUsageData < ActiveRecord::Migration[6.0]
include Gitlab::Database::MigrationHelpers
DOWNTIME = false
OLD_INDEX_NAME = 'index_services_on_type_and_id_and_template_when_active'
NEW_INDEX_NAME = 'index_services_on_type_id_when_active_not_instance_not_template'
disable_ddl_transaction!
def up
add_concurrent_index :services, [:type, :id], where: 'active = TRUE AND instance = FALSE AND template = FALSE', name: NEW_INDEX_NAME
remove_concurrent_index_by_name :services, OLD_INDEX_NAME
end
def down
add_concurrent_index :services, [:type, :id, :template], where: 'active = TRUE', name: OLD_INDEX_NAME
remove_concurrent_index :services, NEW_INDEX_NAME
end
end