From cf664eb039a8a0195d4cfed94e75faa13261de5d Mon Sep 17 00:00:00 2001
From: James McKinney <james@slashpoundbang.com>
Date: Mon, 30 Jan 2017 10:31:09 -0500
Subject: [PATCH] Add performance note for csvsort

---
 docs/scripts/csvsort.rst | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/docs/scripts/csvsort.rst b/docs/scripts/csvsort.rst
index e7056ec43..8d0f376ce 100644
--- a/docs/scripts/csvsort.rst
+++ b/docs/scripts/csvsort.rst
@@ -34,6 +34,10 @@ Sort CSV files. Like the Unix "sort" command, but for tabular data::
 
 See also: :doc:`../common_arguments`.
 
+.. note ::
+
+    If your file is large, try :code:`sort -t, file.csv` instead.
+
 Examples
 ========