From 2f4807a6b22f3fe85b3476ac31b06328a546b97c Mon Sep 17 00:00:00 2001
From: wuqinqiang <1185079673@qq.com>
Date: Tue, 14 Dec 2021 16:33:18 +0800
Subject: [PATCH] waitDBUp back

---
 common/db.go | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/common/db.go b/common/db.go
index 09071c5..bf6c02e 100644
--- a/common/db.go
+++ b/common/db.go
@@ -144,7 +144,8 @@ func WaitDBUp() {
 	defer func() {
 		sdb.Close()
 	}()
-	if _, err = dtmimp.DBExec(sdb, "select 1"); err != nil {
-		dtmimp.FatalIfError(err)
+	for _, err = dtmimp.DBExec(sdb, "select 1"); err != nil; { // wait for mysql to start
+		time.Sleep(3 * time.Second)
+		_, err = dtmimp.DBExec(sdb, "select 1")
 	}
 }