From 3cd36a4dd9b31b351c87f1084bc6166a44044315 Mon Sep 17 00:00:00 2001
From: antirez <antirez@gmail.com>
Date: Thu, 11 Dec 2014 15:57:11 +0100
Subject: SORT: Don't sort Set elements if not needed.

Related to #2094.
---
 src/sort.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src/sort.c')

diff --git a/src/sort.c b/src/sort.c
index d3521e663..2b3276448 100644
--- a/src/sort.c
+++ b/src/sort.c
@@ -291,7 +291,9 @@ void sortCommand(redisClient *c) {
      * The other types (list, sorted set) will retain their native order
      * even if no sort order is requested, so they remain stable across
      * scripting and replication. */
-    if ((dontsort && sortval->type == REDIS_SET))
+    if (dontsort &&
+        sortval->type == REDIS_SET &&
+        (storekey || c->flags & REDIS_LUA_CLIENT))
     {
         /* Force ALPHA sorting */
         dontsort = 0;
-- 
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