Developer
<?php
namespace Illuminate\Database;
use Illuminate\Support\Str;
use PDOException;
use Throwable;
class QueryException extends PDOException
{
/**
* The SQL for the query.
*
* @var string
*/
protected $sql;
/**
* The bindings for the query.
*
* @var array
*/
protected $bindings;
/**
* Create a new query exception instance.
*
* @param string $sql
* @param array $bindings
* @param \Throwable $previous
* @return void
*/
public function __construct($sql, array $bindings, Throwable $previous)
{
parent::__construct('', 0, $previous);
$this->sql = $sql;
$this->bindings = $bindings;
$this->code = $previous->getCode();
$this->message = $this->formatMessage($sql, $bindings, $previous);
if ($previous instanceof PDOException) {
$this->errorInfo = $previous->errorInfo;
}
}
/**
* Format the SQL error message.
*
* @param string $sql
* @param array $bindings
* @param \Throwable $previous
* @return string
*/
protected function formatMessage($sql, $bindings, Throwable $previous)
{
return $previous->getMessage().' (SQL: '.Str::replaceArray('?', $bindings, $sql).')';
}
/**
* Get the SQL for the query.
*
* @return string
*/
public function getSql()
{
return $this->sql;
}
/**
* Get the bindings for the query.
*
* @return array
*/
public function getBindings()
{
return $this->bindings;
}
}
Developer
To ensure a smooth integration process and optimal performance, follow these best practices: