[doc] Added documentation for adding of meta information using PUTNOTIF

[collectd.git] / src / collectd-exec.pod

diff --git a/src/collectd-exec.pod b/src/collectd-exec.pod
index 2c59630..41f967e 100644 (file)
--- a/src/collectd-exec.pod
+++ b/src/collectd-exec.pod
@@ -169,6 +169,19 @@ table. All the options are optional, but B<plugin_instance> without B<plugin>
 or B<type_instance> without B<type> doesn't make much sense and should be
 avoided.
 
+=item B<type:key=>I<value>
+
+Sets user defined meta information. The B<type> key is a single character
+defining the type of the meta information.
+
+The current supported types are:
+
+=over 8
+
+=item B<s> A string passed as-is.
+
+=back
+
 =back
 
 =back