From 468f641af8bf9896ed198f585d0d2b64c8f885ba Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Garc=C3=ADa=20Aubert?=
 <danielgarciaaubert@gmail.com>
Date: Thu, 29 Jun 2017 16:57:27 +0200
Subject: [PATCH] Going green: automatic mode works with dates

---
 lib/cartodb/models/dataview/histogram.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/cartodb/models/dataview/histogram.js b/lib/cartodb/models/dataview/histogram.js
index b8b9085a..4499dd6c 100644
--- a/lib/cartodb/models/dataview/histogram.js
+++ b/lib/cartodb/models/dataview/histogram.js
@@ -14,8 +14,8 @@ var dateIntervalQueryTpl = dot.template([
     'WITH',
     'dates AS (',
     '    SELECT',
-    '        MAX({{=it.column}}) AS _end,',
-    '        MIN({{=it.column}}) AS _start',
+    '        MAX({{=it.column}}::timestamp) AS _end,',
+    '        MIN({{=it.column}}::timestamp) AS _start',
     '    FROM ({{=it.query}}) _cdb_source',
     '),',
     'interval_in_days AS (',