From 8ffafbf13079c33a972ac7d0c45deac30d7e8731 Mon Sep 17 00:00:00 2001
From: Josh Walters <josh@joshwalters.com>
Date: Thu, 19 May 2016 11:26:02 -0700
Subject: [PATCH] Made '__' prefix into suffix.

---
 caravel/models.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/caravel/models.py b/caravel/models.py
index cb9577bf7a1ee..7f216ed45d25a 100644
--- a/caravel/models.py
+++ b/caravel/models.py
@@ -629,7 +629,7 @@ def query(  # sqla
             for s in groupby:
                 col = cols[s]
                 outer = col.sqla_col
-                inner = col.sqla_col.label('__' + col.column_name)
+                inner = col.sqla_col.label(col.column_name + '__')
 
                 groupby_exprs.append(outer)
                 select_exprs.append(outer)
@@ -715,7 +715,7 @@ def query(  # sqla
             on_clause = []
             for i, gb in enumerate(groupby):
                 on_clause.append(
-                    groupby_exprs[i] == column("__" + gb))
+                    groupby_exprs[i] == column(gb + '__'))
 
             tbl = tbl.join(subq.alias(), and_(*on_clause))