From c6d38c93b80395ee9dbe65d6dd6751254402ea21 Mon Sep 17 00:00:00 2001
From: Sverker Eriksson <sverker@erlang.org>
Date: Wed, 13 May 2015 17:10:00 +0200
Subject: stdlib: Add 'sync' option to ets:tab2file/3

to improve the chance of some real disk persistence
before tab2file returns.
---
 lib/stdlib/doc/src/ets.xml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'lib/stdlib/doc/src/ets.xml')

diff --git a/lib/stdlib/doc/src/ets.xml b/lib/stdlib/doc/src/ets.xml
index 3df24bf688..256dd21b01 100644
--- a/lib/stdlib/doc/src/ets.xml
+++ b/lib/stdlib/doc/src/ets.xml
@@ -1429,7 +1429,9 @@ is_integer(X), is_integer(Y), X + Y < 4711]]></code>
 	<p>Whenever the <c>extended_info</c> option is used, it
 	results in a file not readable by versions of ets prior to
 	that in stdlib-1.15.1</p> 
-
+        <p>The <c>sync</c> option, if set to <c>true</c>, ensures that
+	the content of the file is actually written to the disk before
+	<c>tab2file</c> returns. Default is <c>{sync, false}</c>.</p>
       </desc>
     </func>
     <func>
-- 
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