zijia/source/class/table/table_forum_post_tableid.php

<?php

/**
 *      [Discuz!] (C)2001-2099 Comsenz Inc.
 *      This is NOT a freeware, use is subject to license terms
 *
 *      $Id: table_forum_post_tableid.php 28127 2012-02-23 02:31:37Z zhangguosheng $
 */

if(!defined('IN_DISCUZ')) {
	exit('Access Denied');
}

class table_forum_post_tableid extends discuz_table
{
	public function __construct() {

		$this->_table = 'forum_post_tableid';
		$this->_pk    = 'pid';

		parent::__construct();
	}

	public function alter_auto_increment($auto_increment) {
		return DB::query("ALTER TABLE %t AUTO_INCREMENT=%d", array($this->_table, $auto_increment));
	}

	public function delete_by_lesspid($pid) {
		return DB::query("DELETE FROM %t WHERE pid<%d", array($this->_table, $pid));
	}

	public function fetch_max_id() {
		return DB::result_first('SELECT MAX(pid) FROM '.DB::table($this->_table));
	}
}

?>