diff --git a/lib/Doctrine/DBAL/Statement.php b/lib/Doctrine/DBAL/Statement.php
index f6891c9bc8a..3efeea9ea39 100644
--- a/lib/Doctrine/DBAL/Statement.php
+++ b/lib/Doctrine/DBAL/Statement.php
@@ -42,6 +42,10 @@ class Statement implements \IteratorAggregate, DriverStatement
      * @var array The bound parameters.
      */
     protected $params = array();
+    /**
+     * @var array The parameter types
+     */
+    protected $types = array();
     /**
      * @var \Doctrine\DBAL\Driver\Statement The underlying driver statement.
      */
@@ -85,6 +89,7 @@ public function __construct($sql, Connection $conn)
     public function bindValue($name, $value, $type = null)
     {
         $this->params[$name] = $value;
+        $this->types[$name] = $type;
         if ($type !== null) {
             if (is_string($type)) {
                 $type = Type::getType($type);
@@ -126,7 +131,7 @@ public function execute($params = null)
     {
         $logger = $this->conn->getConfiguration()->getSQLLogger();
         if ($logger) {
-            $logger->startQuery($this->sql, $this->params);
+            $logger->startQuery($this->sql, $this->params, $this->types);
         }
 
         $stmt = $this->stmt->execute($params);
@@ -135,6 +140,7 @@ public function execute($params = null)
             $logger->stopQuery();
         }
         $this->params = array();
+        $this->types = array();
         return $stmt;
     }