From e572f45296fb24ac0016347d7b7df39cc1a3016a Mon Sep 17 00:00:00 2001
From: astaxie <xiemengjun@gmail.com>
Date: Wed, 13 Aug 2014 14:50:32 +0800
Subject: [PATCH] update the error output

---
 migration/migration.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/migration/migration.go b/migration/migration.go
index 09499dca..70b2ae2c 100644
--- a/migration/migration.go
+++ b/migration/migration.go
@@ -139,6 +139,7 @@ func Upgrade(lasttime int64) error {
 			err := v.m.Exec(v.name, "up")
 			if err != nil {
 				beego.Error("execute error:", err)
+				time.Sleep(2 * time.Second)
 				return err
 			}
 			beego.Info("end upgrade:", v.name)
@@ -157,6 +158,7 @@ func Rollback(name string) error {
 		err := v.Exec(name, "down")
 		if err != nil {
 			beego.Error("execute error:", err)
+			time.Sleep(2 * time.Second)
 			return err
 		}
 		beego.Info("end rollback")
@@ -176,6 +178,7 @@ func Reset() error {
 		err := v.Exec(k, "down")
 		if err != nil {
 			beego.Error("execute error:", err)
+			time.Sleep(2 * time.Second)
 			return err
 		}
 		beego.Info("end reset:", k)
@@ -189,6 +192,7 @@ func Refresh() error {
 	err := Reset()
 	if err != nil {
 		beego.Error("execute error:", err)
+		time.Sleep(2 * time.Second)
 		return err
 	}
 	return Upgrade(0)