From c4357ee0ef1088d0eea8ec771e7a85ec60dab3b8 Mon Sep 17 00:00:00 2001
From: 5kbpers <tangminghua@pingcap.com>
Date: Tue, 3 Mar 2020 16:00:45 +0800
Subject: [PATCH] backup: check safepoint for last backup ts

Signed-off-by: 5kbpers <tangminghua@pingcap.com>
---
 pkg/backup/client.go | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/pkg/backup/client.go b/pkg/backup/client.go
index 6d6eff033..f0ef0e731 100644
--- a/pkg/backup/client.go
+++ b/pkg/backup/client.go
@@ -334,6 +334,11 @@ func (bc *Client) BackupRanges(
 			log.Error("check GC safepoint failed", zap.Error(err))
 			return err
 		}
+		err = CheckGCSafepoint(ctx, bc.mgr.GetPDClient(), lastBackupTS)
+		if err != nil {
+			log.Error("Check gc safepoint for last backup ts failed", zap.Error(err))
+			return err
+		}
 		if finished {
 			// Return error (if there is any) before finishing backup.
 			return err