From b4c7dcb9ea94a7732bb1d635246cee3168926967 Mon Sep 17 00:00:00 2001
From: Taylor Otwell <taylorotwell@gmail.com>
Date: Tue, 19 Jul 2011 11:17:51 -0700
Subject: [PATCH] Added support for 'wrap' option.

---
 system/db/query.php | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/system/db/query.php b/system/db/query.php
index cc1e5bb2..68aaae4e 100644
--- a/system/db/query.php
+++ b/system/db/query.php
@@ -13,6 +13,13 @@ class Query {
 	 */
 	private $connection;
 
+	/**
+	 * The database connection configuration.
+	 *
+	 * @var array
+	 */
+	private $config;
+
 	/**
 	 * The SELECT clause.
 	 *
@@ -512,6 +519,18 @@ class Query {
 	 */
 	public function wrap($value)
 	{
+		if (is_null($this->config))
+		{
+			$connections = Config::get('db.connections');
+
+			$this->config = $connections[$this->connection];		
+		}
+
+		if (array_key_exists('wrap', $this->config) and $this->config['wrap'] === false)
+		{
+			return $value;
+		}
+
 		$wrap = (DB::driver($this->connection) == 'mysql') ? '`' : '"';
 
 		return implode('.', array_map(function($segment) use ($wrap) {return ($segment != '*') ? $wrap.$segment.$wrap : $segment;}, explode('.', $value)));