pmg-administration.adoc: add note about search speed

diff --git a/pmg-administration.adoc b/pmg-administration.adoc
index 38eaae98480085c2e328ceb040b36db8026a374a..020558670c26d34d3878db93d6a06dff647f154c 100644 (file)
--- a/pmg-administration.adoc
+++ b/pmg-administration.adoc
@@ -117,6 +117,8 @@ ago. If you still get to much result entries, you can try to restrict
 the search to specific sender or receiver addresses, or search for a
 specific text in the logs ('Filter' entry).
 
+NOTE: Search is faster if you use a short time interval.
+
 
 Postfix Queue Administration
 ----------------------------