blob: 5f41f429b0b6c5901ea562e6b39288cfadf2618f (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
|
<?php
/**
* TMssqlTableColumn class file.
*
* @author Wei Zhuo <weizhuo[at]gmail[dot]com>
* @link http://www.pradosoft.com/
* @copyright Copyright © 2005-2008 PradoSoft
* @license http://www.pradosoft.com/license/
* @version $Id: TMssqlTableColumn.php 1863 2007-04-12 12:43:49Z wei $
* @package System.Data.Common.Mssql
*/
/**
* Load common TDbTableCommon class.
*/
Prado::using('System.Data.Common.TDbTableColumn');
/**
* Describes the column metadata of the schema for a Mssql database table.
*
* @author Wei Zhuo <weizho[at]gmail[dot]com>
* @version $Id: TMssqlTableColumn.php 1863 2007-04-12 12:43:49Z wei $
* @package System.Data.Common.Mssql
* @since 3.1
*/
class TMssqlTableColumn extends TDbTableColumn
{
private static $types = array();
/**
* Overrides parent implementation, returns PHP type from the db type.
* @return boolean derived PHP primitive type from the column db type.
*/
public function getPHPType()
{
return 'string';
}
/**
* @return boolean true if the column has identity (auto-increment)
*/
public function getAutoIncrement()
{
return $this->getInfo('AutoIncrement',false);
}
/**
* @return boolean true if auto increments.
*/
public function hasSequence()
{
return $this->getAutoIncrement();
}
/**
* @return boolean true if db type is 'timestamp'.
*/
public function getIsExcluded()
{
return strtolower($this->getDbType())==='timestamp';
}
}
?>
|
