dblayer : in debug, display the request in directRead

git-svn-id: https://svn.fournier38.fr/svn/ProgSVN/trunk@2893 bf3deb0d-5f1a-0410-827f-c0cc1f45334c

dblayer.php

@@ -1324,6 +1324,8 @@ class dblayer
   public function directRead ($sql)
   {
     if ($this->debug) echo "== Entering directRead\n";
+    if ($this->debug)
+      echo "$sql\n";
     $st = self::$instance[$this->dsn]->prepare ($sql);
     $st->execute ();
     $res = array ();