diff --git a/src/Connection.php b/src/Connection.php
index 8632146f..2516fe84 100644
--- a/src/Connection.php
+++ b/src/Connection.php
@@ -892,19 +892,11 @@ private function processQuery($strQuery)
 
         $strQuery = trim($strQuery);
         $arrSearch = array(
-            "\r\n",
-            "\n",
-            "\r",
-            "\t",
             "    ",
             "   ",
             "  "
         );
         $arrReplace = array(
-            "",
-            "",
-            "",
-            " ",
             " ",
             " ",
             " "