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<?php
/**
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/gpl.html
*
* @file
* @ingroup Database
*/
namespace Wikimedia\Rdbms;
/**
* @ingroup Database
*/
class DBQueryError extends DBExpectedError {
/** @var string */
public $error;
/** @var int */
public $errno;
/** @var string */
public $sql;
/** @var string */
public $fname;
/**
* @param IDatabase $db
* @param string $error
* @param int|string $errno
* @param string $sql
* @param string $fname
* @param string $message Optional message, intended for subclases (optional)
*/
public function __construct( IDatabase $db, $error, $errno, $sql, $fname, $message = null ) {
if ( $message === null ) {
if ( $db instanceof Database && $db->wasConnectionError( $errno ) ) {
$message = "A connection error occured. \n" .
"Query: $sql\n" .
"Function: $fname\n" .
"Error: $errno $error\n";
} else {
$message = "A database query error has occurred. Did you forget to run " .
"your application's database schema updater after upgrading? \n" .
"Query: $sql\n" .
"Function: $fname\n" .
"Error: $errno $error\n";
}
}
parent::__construct( $db, $message );
$this->error = $error;
$this->errno = $errno;
$this->sql = $sql;
$this->fname = $fname;
}
}
class_alias( DBQueryError::class, 'DBQueryError' );
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