Update 'src/ORM/DBInstance.php'

src/ORM/DBInstance.php

@@ -5,6 +5,8 @@ namespace ORM;
 class DBInstance {
 
     private static function addPrefix($sql, $instance = 'default'){
+      	$con = Connections::getConnection($instance);
+      	
       	//Where is preg_replace when we need it D`:
       	$sql = str_replace("\n", "", $sql);
 		while(strpos($sql, "  ") > -1){