<?php
/**
 * Base code for update jobs that put some secondary data extracted
 * from article content into the database.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 * http://www.gnu.org/copyleft/gpl.html
 *
 * @file
 */

use Wikimedia\Rdbms\IDatabase;

/**
 * @deprecated Since 1.28 Use DataUpdate directly, injecting the database
 */
abstract class SqlDataUpdate extends DataUpdate {
	/** @var IDatabase Database connection reference */
	protected $mDb;
	/** @var array SELECT options to be used (array) */
	protected $mOptions = [];

	public function __construct() {
		parent::__construct();

		$this->mDb = wfGetLB()->getLazyConnectionRef( DB_MASTER );
	}
}