47 lines
1.1 KiB
PHP
47 lines
1.1 KiB
PHP
<?php
|
|
/**
|
|
* @link http://www.yiiframework.com/
|
|
* @copyright Copyright (c) 2008 Yii Software LLC
|
|
* @license http://www.yiiframework.com/license/
|
|
*/
|
|
|
|
namespace yii\db\sqlite;
|
|
|
|
use yii\db\ColumnSchemaBuilder as AbstractColumnSchemaBuilder;
|
|
|
|
/**
|
|
* ColumnSchemaBuilder is the schema builder for Sqlite databases.
|
|
*
|
|
* @author Chris Harris <chris@buckshotsoftware.com>
|
|
* @since 2.0.8
|
|
*/
|
|
class ColumnSchemaBuilder extends AbstractColumnSchemaBuilder
|
|
{
|
|
/**
|
|
* {@inheritdoc}
|
|
*/
|
|
protected function buildUnsignedString()
|
|
{
|
|
return $this->isUnsigned ? ' UNSIGNED' : '';
|
|
}
|
|
|
|
/**
|
|
* {@inheritdoc}
|
|
*/
|
|
public function __toString()
|
|
{
|
|
switch ($this->getTypeCategory()) {
|
|
case self::CATEGORY_PK:
|
|
$format = '{type}{check}{append}';
|
|
break;
|
|
case self::CATEGORY_NUMERIC:
|
|
$format = '{type}{length}{unsigned}{notnull}{unique}{check}{default}{append}';
|
|
break;
|
|
default:
|
|
$format = '{type}{length}{notnull}{unique}{check}{default}{append}';
|
|
}
|
|
|
|
return $this->buildCompleteString($format);
|
|
}
|
|
}
|