From 9d796b20df5d02a10d00103a6e2ed94f6fe2bd8b Mon Sep 17 00:00:00 2001
From: deecay <daiju.kito@gmail.com>
Date: Mon, 13 Feb 2017 14:10:48 +0900
Subject: [PATCH] Fix for #1571

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

diff --git a/redash/query_runner/mssql.py b/redash/query_runner/mssql.py
index e814d914..11dcd00b 100644
--- a/redash/query_runner/mssql.py
+++ b/redash/query_runner/mssql.py
@@ -94,7 +94,7 @@ class SqlServer(BaseSQLQueryRunner):
     def _get_tables(self, schema):
         query = """
         SELECT table_schema, table_name, column_name
-        FROM information_schema.columns
+        FROM INFORMATION_SCHEMA.COLUMNS
         WHERE table_schema NOT IN ('guest','INFORMATION_SCHEMA','sys','db_owner','db_accessadmin'
                                   ,'db_securityadmin','db_ddladmin','db_backupoperator','db_datareader'
                                   ,'db_datawriter','db_denydatareader','db_denydatawriter'