dblayeroo: add directQuery support

git-svn-id: https://svn.fournier38.fr/svn/ProgSVN/trunk@3852 bf3deb0d-5f1a-0410-827f-c0cc1f45334c

dblayeroo.php

@@ -2835,6 +2835,21 @@ class dblayeroo
       $this->DBException ("execute : command not defined : no RC");
     }
   }
+  /* }}} */ 
+
+  /** Execute a non prepared query in the database context.
+    * As there is no verification, this method is DANGEROUS and should not be
+    * used !
+    * @param string $sql The SQL request to directely send to the database
+    * @return PDOStatement The PDO Statement to traverse
+    */
+  public function directQuery ($sql)
+  /* {{{ */
+  {
+    if (! key_exists ($this->dsn, self::$instance))
+      $this->DBException ("Direct query without established connection");
+    return self::$instance[$this->dsn]->query ($sql);
+  }
   /* }}} */
 
   /** Error management