3 * This program is free software; you can redistribute it and/or modify
4 * it under the terms of the GNU General Public License as published by
5 * the Free Software Foundation; either version 2 of the License, or
6 * (at your option) any later version.
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
13 * You should have received a copy of the GNU General Public License along
14 * with this program; if not, write to the Free Software Foundation, Inc.,
15 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
16 * http://www.gnu.org/copyleft/gpl.html
22 namespace Wikimedia\Rdbms
;
27 class DBQueryError
extends DBExpectedError
{
38 * @param IDatabase $db
39 * @param string $error
40 * @param int|string $errno
42 * @param string $fname
43 * @param string|null $message Optional message, intended for subclases (optional)
45 public function __construct( IDatabase
$db, $error, $errno, $sql, $fname, $message = null ) {
46 if ( $message === null ) {
47 if ( $db instanceof Database
&& $db->wasConnectionError( $errno ) ) {
48 $message = "A connection error occured. \n" .
50 "Function: $fname\n" .
51 "Error: $errno $error\n";
53 $message = "A database query error has occurred. Did you forget to run " .
54 "your application's database schema updater after upgrading? \n" .
56 "Function: $fname\n" .
57 "Error: $errno $error\n";
61 parent
::__construct( $db, $message );
63 $this->error
= $error;
64 $this->errno
= $errno;
66 $this->fname
= $fname;
71 * @deprecated since 1.29
73 class_alias( DBQueryError
::class, 'DBQueryError' );