From 9140da3cc6d3ec9d9b9677b88a303bcd34077ed1 Mon Sep 17 00:00:00 2001
From: dragondriver <jiquan.long@zilliz.com>
Date: Tue, 19 Oct 2021 14:16:58 +0800
Subject: [PATCH] [skip ci] Add comment for time tick (#10145)

Signed-off-by: dragondriver <jiquan.long@zilliz.com>
---
 internal/proxy/proxy.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/internal/proxy/proxy.go b/internal/proxy/proxy.go
index 993d275c45..1a0567115d 100644
--- a/internal/proxy/proxy.go
+++ b/internal/proxy/proxy.go
@@ -211,6 +211,7 @@ func (node *Proxy) Init() error {
 	return nil
 }
 
+// sendChannelsTimeTickLoop starts a goroutine that synchronize the time tick information.
 func (node *Proxy) sendChannelsTimeTickLoop() {
 	node.wg.Add(1)
 	go func() {