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<?php
/**
* TPgsqlTableColumn class file.
*
* @author Wei Zhuo <weizhuo[at]gmail[dot]com>
* @link http://www.pradosoft.com/
* @copyright Copyright © 2005-2014 PradoSoft
* @license http://www.pradosoft.com/license/
* @package Prado\Data\Common\Pgsql
*/
namespace Prado\Data\Common\Pgsql;
/**
* Load common TDbTableCommon class.
*/
use Prado\Data\Common\TDbTableColumn;
use Prado\Prado;
Prado::using('System.Data.Common.TDbTableColumn');
/**
* Describes the column metadata of the schema for a PostgreSQL database table.
*
* @author Wei Zhuo <weizho[at]gmail[dot]com>
* @package Prado\Data\Common\Pgsql
* @since 3.1
*/
class TPgsqlTableColumn extends TDbTableColumn
{
private static $types=array(
'integer' => array('bit', 'bit varying', 'real', 'serial', 'int', 'integer'),
'boolean' => array('boolean'),
'float' => array('bigint', 'bigserial', 'double precision', 'money', 'numeric')
);
/**
* Overrides parent implementation, returns PHP type from the db type.
* @return boolean derived PHP primitive type from the column db type.
*/
public function getPHPType()
{
$dbtype = strtolower($this->getDbType());
foreach(self::$types as $type => $dbtypes)
{
if(in_array($dbtype, $dbtypes))
return $type;
}
return 'string';
}
}
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