From 816297049ef9422bf0940bd3d638ed50d2a1b0bd Mon Sep 17 00:00:00 2001
From: firest <enlanubo@gmail.com>
Date: Mon, 7 Aug 2023 11:56:12 +0800
Subject: [PATCH] chore(example): add `msg_expiry_interval` into `retainer`
 example

---
 rel/config/examples/retainer.conf.example | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/rel/config/examples/retainer.conf.example b/rel/config/examples/retainer.conf.example
index d33037938..d78119ec2 100644
--- a/rel/config/examples/retainer.conf.example
+++ b/rel/config/examples/retainer.conf.example
@@ -8,6 +8,9 @@ retainer {
     ## set to false to disable retainer
     enable = true
 
+    ## Message retention time, default is 0 means the message will never expire
+    msg_expiry_interval = 5s
+
     ## Maximum message size allowed
     max_payload_size = 1MB