DBQueryError.php

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<?php
namespace Wikimedia\Rdbms;
 
class DBQueryError extends DBExpectedError {
    public $error;
    public $errno;
    public $sql;
    public $fname;
 
    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 occurred. \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' );