questlab/www/analytics/core/Updates/2.9.0-b7.php
2016-04-10 18:55:57 +02:00

90 lines
2.4 KiB
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\DataAccess\ArchiveTableCreator;
use Piwik\Db;
use Piwik\Updater;
use Piwik\Updates;
class Updates_2_9_0_b7 extends Updates
{
public function getMigrationQueries(Updater $updater)
{
$sql = array();
$sql = self::addCreateSequenceTableQuery($sql);
$sql = self::addArchivingIdMigrationQueries($sql);
return $sql;
}
public function doUpdate(Updater $updater)
{
$updater->executeMigrationQueries(__FILE__, $this->getMigrationQueries($updater));
}
private static function addArchivingIdMigrationQueries($sql)
{
$tables = ArchiveTableCreator::getTablesArchivesInstalled();
foreach ($tables as $table) {
$type = ArchiveTableCreator::getTypeFromTableName($table);
if ($type === ArchiveTableCreator::NUMERIC_TABLE) {
$maxId = Db::fetchOne('SELECT MAX(idarchive) FROM ' . $table);
if (!empty($maxId)) {
$maxId = (int) $maxId + 500;
} else {
$maxId = 1;
}
$query = self::getQueryToCreateSequence($table, $maxId);
// refs #6696, ignores Integrity constraint violation: 1062 Duplicate entry 'piwik_archive_numeric_2010_01' for key 'PRIMARY'
$sql[$query] = '1062';
}
}
return $sql;
}
private static function getQueryToCreateSequence($name, $initialValue)
{
$table = self::getSequenceTableName();
$query = sprintf("INSERT INTO %s (name, value) VALUES ('%s', %d)", $table, $name, $initialValue);
return $query;
}
/**
* @return string
*/
private static function addCreateSequenceTableQuery($sql)
{
$dbSettings = new Db\Settings();
$engine = $dbSettings->getEngine();
$table = self::getSequenceTableName();
$query = "CREATE TABLE `$table` (
`name` VARCHAR(120) NOT NULL,
`value` BIGINT(20) UNSIGNED NOT NULL,
PRIMARY KEY(`name`)
) ENGINE=$engine DEFAULT CHARSET=utf8";
$sql[$query] = 1050;
return $sql;
}
private static function getSequenceTableName()
{
return Common::prefixTable('sequence');
}
}