$flagNextVersion = true;
}
}
}
}
if ($gDbType === 'postgresql') {
// soundex is not a default function in PostgreSQL
$sql = 'UPDATE ' . TBL_PREFERENCES . ' SET prf_value = \'0\'
WHERE prf_name LIKE \'system_search_similar\'';
$gDb->query($sql);
}
// since version 3 we do the update with xml files and a new class model
if ($mainVersion >= 3) {
// reread component because in version 3.0 the component will be created within the update
$componentUpdateHandle = new ComponentUpdate($gDb);
$componentUpdateHandle->readDataByColumns(array('com_type' => 'SYSTEM', 'com_name_intern' => 'CORE'));
$componentUpdateHandle->setTargetVersion(ADMIDIO_VERSION);
$componentUpdateHandle->update();
}
if ($gDbType === 'mysql') {
// activate foreign key checks, so database is consistent
$sql = 'SET foreign_key_checks = 1 ';
$gDb->query($sql);
}
// nach dem Update erst einmal bei Sessions das neue Einlesen des Organisations- und Userobjekts erzwingen
$sql = 'UPDATE ' . TBL_SESSIONS . ' SET ses_renew = 1 ';
$gDb->query($sql);
// create an installation unique cookie prefix and remove special characters
$gCookiePraefix = 'ADMIDIO_' . $g_organization . '_' . $g_adm_db . '_' . $g_tbl_praefix;
$gCookiePraefix = strtr($gCookiePraefix, ' .,;:[]', '_______');
// start php session and remove session object with all data, so that
