40 lines
1.1 KiB
PHP
40 lines
1.1 KiB
PHP
<?php
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/**
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* Piwik - free/libre analytics platform
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*
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* @link http://piwik.org
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* @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
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*
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*/
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namespace Piwik\Updates;
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use Piwik\Common;
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use Piwik\Config;
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use Piwik\Updater;
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use Piwik\Updates;
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/**
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*/
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class Updates_1_2_3 extends Updates
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{
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public function getMigrationQueries(Updater $updater)
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{
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return array(
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// LOAD DATA INFILE uses the database's charset
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'ALTER DATABASE `' . Config::getInstance()->database['dbname'] . '` DEFAULT CHARACTER SET utf8' => false,
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// Various performance improvements schema updates
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'ALTER TABLE `' . Common::prefixTable('log_visit') . '`
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DROP INDEX index_idsite_datetime_config,
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DROP INDEX index_idsite_idvisit,
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ADD INDEX index_idsite_config_datetime (idsite, config_id, visit_last_action_time),
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ADD INDEX index_idsite_datetime (idsite, visit_last_action_time)' => array(1061, 1091),
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);
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}
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public function doUpdate(Updater $updater)
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{
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$updater->executeMigrationQueries(__FILE__, $this->getMigrationQueries($updater));
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}
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}
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