ILIAS  release_5-1 Revision 5.0.0-5477-g43f3e3fab5f
pgsql.php
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1<?php
2// +----------------------------------------------------------------------+
3// | PHP versions 4 and 5 |
4// +----------------------------------------------------------------------+
5// | Copyright (c) 1998-2006 Manuel Lemos, Tomas V.V.Cox, |
6// | Stig. S. Bakken, Lukas Smith |
7// | All rights reserved. |
8// +----------------------------------------------------------------------+
9// | MDB2 is a merge of PEAR DB and Metabases that provides a unified DB |
10// | API as well as database abstraction for PHP applications. |
11// | This LICENSE is in the BSD license style. |
12// | |
13// | Redistribution and use in source and binary forms, with or without |
14// | modification, are permitted provided that the following conditions |
15// | are met: |
16// | |
17// | Redistributions of source code must retain the above copyright |
18// | notice, this list of conditions and the following disclaimer. |
19// | |
20// | Redistributions in binary form must reproduce the above copyright |
21// | notice, this list of conditions and the following disclaimer in the |
22// | documentation and/or other materials provided with the distribution. |
23// | |
24// | Neither the name of Manuel Lemos, Tomas V.V.Cox, Stig. S. Bakken, |
25// | Lukas Smith nor the names of his contributors may be used to endorse |
26// | or promote products derived from this software without specific prior|
27// | written permission. |
28// | |
29// | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
30// | "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
31// | LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS |
32// | FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE |
33// | REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, |
34// | INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, |
35// | BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS|
36// | OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED |
37// | AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
38// | LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY|
39// | WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
40// | POSSIBILITY OF SUCH DAMAGE. |
41// +----------------------------------------------------------------------+
42// | Author: Paul Cooper <pgc@ucecom.com> |
43// +----------------------------------------------------------------------+
44//
45// $Id: pgsql.php,v 1.12 2006/07/15 13:07:15 lsmith Exp $
46
47require_once 'MDB2/Driver/Native/Common.php';
48
57{
58 // }}}
59 // {{{ deleteOID()
60
68 function deleteOID($OID)
69 {
70 $db =& $this->getDBInstance();
71 if (PEAR::isError($db)) {
72 return $db;
73 }
74
75 $connection = $db->getConnection();
76 if (PEAR::isError($connection)) {
77 return $connection;
78 }
79
80 if (!@pg_lo_unlink($connection, $OID)) {
81 return $db->raiseError(null, null, null,
82 'Unable to unlink OID: '.$OID, __FUNCTION__);
83 }
84 return MDB2_OK;
85 }
86
87}
88?>
const MDB2_OK
The method mapErrorCode in each MDB2_dbtype implementation maps native error codes to one of these.
Definition: MDB2.php:67
deleteOID($OID)
delete an OID
Definition: pgsql.php:68
& getDBInstance()
Get the instance of MDB2 associated with the module instance.
Definition: MDB2.php:4206
isError($data, $code=null)
Tell whether a value is a PEAR error.
Definition: PEAR.php:279