From ca2c5508be47af88bda040abd9bc95e8f3087c12 Mon Sep 17 00:00:00 2001
From: Tim Graham <timograham@gmail.com>
Date: Thu, 24 Sep 2015 13:17:39 -0400
Subject: [PATCH] [1.9.x] Fixed #25455 -- Optimized dictfetchall() example.

Thanks aklim007 for the suggestion.

Backport of 361f60479d1890e8144fc254d7389a67b35725e9 from master
---
 docs/topics/db/sql.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/docs/topics/db/sql.txt b/docs/topics/db/sql.txt
index 999853c5ee3..a7970928f15 100644
--- a/docs/topics/db/sql.txt
+++ b/docs/topics/db/sql.txt
@@ -282,9 +282,9 @@ using something like this::
 
     def dictfetchall(cursor):
         "Return all rows from a cursor as a dict"
-        desc = cursor.description
+        columns = [col[0] for col in cursor.description]
         return [
-            dict(zip([col[0] for col in desc], row))
+            dict(zip(columns, row))
             for row in cursor.fetchall()
         ]