From 0c4d010ca75a1fd5fbfc6966048cce1f922540db Mon Sep 17 00:00:00 2001
From: Ti Chi Robot <ti-community-prow-bot@tidb.io>
Date: Tue, 23 May 2023 10:53:38 +0800
Subject: [PATCH] meta/autoid: enable etcd client auto sync for autoid service
 (#43529) (#43537)

close pingcap/tidb#42643
---
 meta/autoid/autoid.go | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/meta/autoid/autoid.go b/meta/autoid/autoid.go
index aba2ad565b617..13a15c4b76a44 100644
--- a/meta/autoid/autoid.go
+++ b/meta/autoid/autoid.go
@@ -577,8 +577,9 @@ func newSinglePointAlloc(store kv.Storage, dbID, tblID int64, isUnsigned bool) *
 	}
 	if len(addrs) > 0 {
 		etcdCli, err := clientv3.New(clientv3.Config{
-			Endpoints: addrs,
-			TLS:       ebd.TLSConfig(),
+			Endpoints:        addrs,
+			AutoSyncInterval: 30 * time.Second,
+			TLS:              ebd.TLSConfig(),
 		})
 		if err != nil {
 			logutil.BgLogger().Error("[autoid client] fail to connect etcd, fallback to default", zap.Error(err))