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<?php
/**
* Piwik - Open source web analytics
*
* @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_1_4_rc2 extends Updates
{
static function getSql()
{
return array(
"SET sql_mode=''" => false,
// this converts the 32-bit UNSIGNED INT column to a 16 byte VARBINARY;
// _but_ MySQL does string conversion! (e.g., integer 1 is converted to 49 -- the ASCII code for "1")
'ALTER TABLE ' . Common::prefixTable('log_visit') . '
MODIFY location_ip VARBINARY(16) NOT NULL' => false,
'ALTER TABLE ' . Common::prefixTable('logger_api_call') . '
MODIFY caller_ip VARBINARY(16) NOT NULL' => false,
// fortunately, 2^32 is 10 digits long and fits in the VARBINARY(16) without truncation;
// to fix this, we cast to an integer, convert to hex, pad out leading zeros, and unhex it
'UPDATE ' . Common::prefixTable('log_visit') . "
SET location_ip = UNHEX(LPAD(HEX(CONVERT(location_ip, UNSIGNED)), 8, '0'))" => false,
'UPDATE ' . Common::prefixTable('logger_api_call') . "
SET caller_ip = UNHEX(LPAD(HEX(CONVERT(caller_ip, UNSIGNED)), 8, '0'))" => false,
);
}
static function update()
{
Updater::updateDatabase(__FILE__, self::getSql());
}
}
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