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authorSverker Eriksson <[email protected]>2015-05-13 17:10:00 +0200
committerSverker Eriksson <[email protected]>2015-05-13 17:10:00 +0200
commitc6d38c93b80395ee9dbe65d6dd6751254402ea21 (patch)
tree802e5283e95900fa4aa421a65d428d9800c676b7 /lib/stdlib/doc
parent545890576542e4be630df8772654b99bd0306f62 (diff)
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stdlib: Add 'sync' option to ets:tab2file/3
to improve the chance of some real disk persistence before tab2file returns.
Diffstat (limited to 'lib/stdlib/doc')
-rw-r--r--lib/stdlib/doc/src/ets.xml4
1 files changed, 3 insertions, 1 deletions
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>