www.gusucode.com > Piwik 网站流量统计系统 v2.9.1PHP源码程序 > Piwik 网站流量统计系统 v2.9.1/How to install Piwik.html/piwik/core/Updates/2.0-a7.php
<?php /** * Piwik - free/libre analytics platform * * @link http://piwik.org * @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later * */ namespace Piwik\Updates; use Piwik\Common; use Piwik\Updater; use Piwik\Updates; /** */ class Updates_2_0_a7 extends Updates { static function getSql() { return array( // ignore existing column name error (1060) 'ALTER TABLE ' . Common::prefixTable('logger_message') . " ADD COLUMN tag VARCHAR(50) NULL AFTER idlogger_message" => 1060, 'ALTER TABLE ' . Common::prefixTable('logger_message') . " ADD COLUMN level TINYINT AFTER timestamp" => 1060, ); } static function update() { // add tag & level columns to logger_message table Updater::updateDatabase(__FILE__, self::getSql()); } }