From e2c69d0c84d9e8ea801d532ebe178c58660b6c0b Mon Sep 17 00:00:00 2001
From: Taylor Otwell <taylorotwell@gmail.com>
Date: Mon, 15 Aug 2011 22:35:32 -0500
Subject: [PATCH] added query array to db\connection.

---
 system/db/connection.php | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/system/db/connection.php b/system/db/connection.php
index 459886d5..0e13327a 100644
--- a/system/db/connection.php
+++ b/system/db/connection.php
@@ -23,6 +23,13 @@ class Connection {
 	 */
 	public $pdo;
 
+	/**
+	 * All of the queries that have been executed on the connection.
+	 *
+	 * @var array
+	 */
+	public $queries = array();
+
 	/**
 	 * Create a new Connection instance.
 	 *
@@ -66,6 +73,8 @@ public function first($sql, $bindings = array())
 	 */
 	public function query($sql, $bindings = array())
 	{
+		$this->queries[] = $sql;
+
 		$query = $this->pdo->prepare($sql);
 
 		$result = $query->execute($bindings);