blob: aca6343772a6c30dba344d8c088ea6be51bf1abb (
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
66
67
68
69
70
71
72
73
74
75
|
<?php
/**
* CMssqlPdo class file
*
* @author Christophe Boulain <Christophe.Boulain@gmail.com>
* @link http://www.yiiframework.com/
* @copyright Copyright © 2008-2011 Yii Software LLC
* @license http://www.yiiframework.com/license/
*/
/**
* This is an extension of default PDO class for mssql driver only
* It provides some missing functionalities of pdo driver
* @author Christophe Boulain <Christophe.Boulain@gmail.com>
* @version $Id: CMssqlPdoAdapter.php 3515 2011-12-28 12:29:24Z mdomba $
* @package system.db.schema.mssql
*/
class CMssqlPdoAdapter extends PDO
{
/**
* Get the last inserted id value
* MSSQL doesn't support sequence, so, argument is ignored
*
* @param string|null sequence name. Defaults to null
* @return integer last inserted id
*/
public function lastInsertId ($sequence=NULL)
{
$value=$this->query('SELECT SCOPE_IDENTITY()')->fetchColumn();
$value=preg_replace('/[,.]0+$/', '', $value); // issue 2312
return strtr($value,array(','=>'','.'=>''));
}
/**
* Begin a transaction
*
* Is is necessary to override pdo's method, as mssql pdo drivers
* does not support transaction
*
* @return boolean
*/
public function beginTransaction ()
{
$this->exec('BEGIN TRANSACTION');
return true;
}
/**
* Commit a transaction
*
* Is is necessary to override pdo's method, as mssql pdo drivers
* does not support transaction
*
* @return boolean
*/
public function commit ()
{
$this->exec('COMMIT TRANSACTION');
return true;
}
/**
* Rollback a transaction
*
* Is is necessary to override pdo's method, ac mssql pdo drivers
* does not support transaction
*
* @return boolean
*/
public function rollBack ()
{
$this->exec('ROLLBACK TRANSACTION');
return true;
}
}
|
