From 373cd9f5876c542f8537fce53f01aa9597ddd11a Mon Sep 17 00:00:00 2001
From: Sergei Petrunia <psergey@askmonty.org>
Date: Wed, 3 Feb 2016 23:58:00 +0300
Subject: [PATCH] Make the temp.table have columns for window function values.

---
 sql/sql_select.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sql/sql_select.cc b/sql/sql_select.cc
index 74bcf7f9641..57a130ff6b9 100644
--- a/sql/sql_select.cc
+++ b/sql/sql_select.cc
@@ -15912,6 +15912,7 @@ Field *create_tmp_field(THD *thd, TABLE *table,Item *item, Item::Type type,
   case Item::NULL_ITEM:
   case Item::VARBIN_ITEM:
   case Item::CACHE_ITEM:
+  case Item::WINDOW_FUNC_ITEM: // psergey-winfunc:
   case Item::EXPR_CACHE_ITEM:
     if (make_copy_field)
     {