gitlab-org--gitlab-foss/db/migrate/20170503004425_add_index_to...

16 lines
402 B
Ruby

class AddIndexToLastRepositoryUpdatedAtOnProjects < ActiveRecord::Migration[4.2]
include Gitlab::Database::MigrationHelpers
DOWNTIME = false
disable_ddl_transaction!
def up
add_concurrent_index(:projects, :last_repository_updated_at)
end
def down
remove_concurrent_index(:projects, :last_repository_updated_at) if index_exists?(:projects, :last_repository_updated_at)
end
end