backup: set zero start version to be compatible with latest tikv (pin…

…gcap#124) Signed-off-by: Neil Shen <[email protected]>
overvenus · Dec 20, 2019 · 3d2a9c0 · 3d2a9c0
1 parent cd6a176
commit 3d2a9c0
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/pkg/backup/client.go b/pkg/backup/client.go
@@ -374,7 +374,7 @@ func (bc *Client) backupRange(
 		ClusterId:      bc.clusterID,
 		StartKey:       startKey,
 		EndKey:         endKey,
-		StartVersion:   backupTS,
+		StartVersion:   0, // Zero start version means full backup.
 		EndVersion:     backupTS,
 		StorageBackend: bc.backend,
 		RateLimit:      rateLimit,
@@ -623,7 +623,7 @@ func (bc *Client) handleFineGrained(
 		ClusterId:      bc.clusterID,
 		StartKey:       rg.StartKey, // TODO: the range may cross region.
 		EndKey:         rg.EndKey,
-		StartVersion:   backupTS,
+		StartVersion:   0, // Zero start version means full backup.
 		EndVersion:     backupTS,
 		StorageBackend: bc.backend,
 		RateLimit:      rateLimit,