X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=doc%2Frrdupdate.pod;h=d10846f99a42162d6f690b753ec3c079dd7c1cb2;hb=59ffebeb1600f4bd7b0ff79fb2bc08941d3a0195;hp=d35b35ba648e3498f2416435bfdacdfcbc4a4490;hpb=5571bcfcae02ea6cca124844489d683ff04a7502;p=rrdtool.git

diff --git a/doc/rrdupdate.pod b/doc/rrdupdate.pod
index d35b35b..d10846f 100644
--- a/doc/rrdupdate.pod
+++ b/doc/rrdupdate.pod
@@ -6,7 +6,7 @@ rrdtool update - Store a new set of values into the rrd
 
 =head1 SYNOPSIS
 
-B<rrdtool> B<update> I<filename> 
+B<rrdtool> {B<update> | B<updatev>} I<filename> 
 S<[B<--template>|B<-t> I<ds-name>[B<:>I<ds-name>]...]> 
 S<B<N>|I<timestamp>B<:>I<value>[B<:>I<value>...]> 
 S<I<at-timestamp>B<@>I<value>[B<:>I<value>...]> 
@@ -20,6 +20,17 @@ which the data is written.
 
 =over 8
 
+=item B<updatev>
+
+This alternate version of B<update> takes the same arguments and
+performs the same function. The I<v> stands for I<verbose>, which
+describes the output returned. B<updatev> returns a list of any and all
+consolidated data points (CDPs) written to disk as a result of the
+invocation of update. The values are indexed by timestamp (time_t),
+RRA (consolidation function and PDPs per CDP), and data source (name).
+Note that depending on the arguments of the current and previous call to
+update, the list may have no entries or a large number of entries.
+
 =item I<filename>
 
 The name of the B<RRD> you want to update.