From bd29bdbb2e400ec0ef933f59183551af4d9fbe24 Mon Sep 17 00:00:00 2001
From: Arik Fraimovich <arik@arikfr.com>
Date: Thu, 7 Jan 2016 00:36:09 +0200
Subject: [PATCH] Fix: datasource refresh schemas was broken

---
 redash/tasks.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/redash/tasks.py b/redash/tasks.py
index 3f144a6d..81b1d0d3 100644
--- a/redash/tasks.py
+++ b/redash/tasks.py
@@ -236,7 +236,7 @@ def refresh_schemas():
     Refreshs the datasources schema.
     """
 
-    for ds in models.DataSource.all():
+    for ds in models.DataSource.select():
         logger.info("Refreshing schema for: {}".format(ds.name))
         ds.get_schema(refresh=True)