[PBM-1140] bugfix: physical restore fails with remapping (#843)

percona · Jul 4, 2023 · 32e2bb5 · 32e2bb5
1 parent e14f18d
commit 32e2bb5
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/pbm/restore/physical.go b/pbm/restore/physical.go
@@ -1365,7 +1365,10 @@ func (r *PhysRestore) getShardMapping(bcp *pbm.BackupMeta) map[string]string {
 		targetRS, _, _ := strings.Cut(uri, "/")
 		sourceRS := mapRevRS(targetRS)
 		sourceS, ok := source[sourceRS]
-		if ok && sourceS != targetS {
+		if !ok {
+			sourceS = sourceRS
+		}
+		if sourceS != targetS {
 			rv[sourceS] = targetS
 		}
 	}