DOC: config: add %ID logformat alias alternative

unique-id sample fetch may be used instead of %ID alias but it wasn't
mentioned explicitly in the doc.

diff --git a/doc/configuration.txt b/doc/configuration.txt
index 731158aa83b5f8cc7b4a30f695a093a8acd80fa6..ddbe90a2cdba4ba7e0c11a341d6b608ac85a5b34 100644 (file)
--- a/doc/configuration.txt
+++ b/doc/configuration.txt
@@ -26106,6 +26106,7 @@ Please refer to the table below for currently defined aliases :
   |   |      | HTTP/%[req.ver]                                      |         |
   +---+------+------------------------------------------------------+---------+
   |   | %ID  | unique-id                                            | string  |
+  |   |      | %[unique-id]                                         |         |
   +---+------+------------------------------------------------------+---------+
   |   | %ST  | status_code                                          | numeric |
   |   |      | %[txn.status]                                        |         |