- fixed handling of non select queries

- moved code from _fetch() back into execute() as a result (maybe move the code after parseData() into a private function in order to keep the method size manageable

lib/Doctrine/Hydrate.php

@@ -304,34 +304,6 @@ class Doctrine_Hydrate
     public function setParams(array $params = array()) {
         $this->params = $params;
     }
-    /**
-     * _fetch
-     *
-     * @param array $params                 prepared statement parameters
-     * @param integer $fetchMode            the fetchmode
-     * @see Doctrine::FETCH_* constants
-     */
-    public function _fetch($params = array(), $fetchMode = Doctrine::FETCH_RECORD)
-    {
-        $params = $this->conn->convertBooleans(array_merge($this->params, $params));
-        $params = $this->convertEnums($params);
-
-        if ( ! $this->_view) {
-            $query = $this->getQuery($params);
-        } else {
-            $query = $this->_view->getSelectSql();
-        }
-
-        if ($this->isLimitSubqueryUsed() &&
-            $this->conn->getDBH()->getAttribute(Doctrine::ATTR_DRIVER_NAME) !== 'mysql') {
-
-            $params = array_merge($params, $params);
-        }
-
-        $stmt  = $this->conn->execute($query, $params);
-
-        return $this->parseData($stmt);
-    }
     public function convertEnums($params)
     {
         return $params;
@@ -381,11 +353,27 @@ class Doctrine_Hydrate
      */
     public function execute($params = array(), $return = Doctrine::FETCH_RECORD)
     {
+        $params = $this->conn->convertBooleans(array_merge($this->params, $params));
+        $params = $this->convertEnums($params);
+
+        if ( ! $this->_view) {
+            $query = $this->getQuery($params);
+        } else {
+            $query = $this->_view->getSelectSql();
+        }
+
+        if ($this->isLimitSubqueryUsed() &&
+            $this->conn->getDBH()->getAttribute(Doctrine::ATTR_DRIVER_NAME) !== 'mysql') {
+
+            $params = array_merge($params, $params);
+        }
+
         if ($this->type !== self::SELECT) {
             return $this->conn->exec($query, $params);
         }
 
-        $array = (array) $this->_fetch($params, $return = Doctrine::FETCH_RECORD);
+        $stmt  = $this->conn->execute($query, $params);
+        $array = (array) $this->parseData($stmt);
 
         if (empty($this->_aliasMap)) {
             throw new Doctrine_Hydrate_Exception("Couldn't execute query. Component alias map was empty.");