Name the backup by its ID

Author: postgres-dev

src/restore.c

@@ -131,7 +131,6 @@ do_restore_or_validate(InstanceState *instanceState, time_t target_backup_id, pg
 	bool        cleanup_pgdata = false;
 	bool        backup_has_tblspc = true; /* backup contain tablespace */
 	XLogRecPtr  shift_lsn = InvalidXLogRecPtr;
-	char		timestamp[100];
 
 	if (instanceState == NULL)
 		elog(ERROR, "Required parameter not specified: --instance");
@@ -688,11 +687,10 @@ do_restore_or_validate(InstanceState *instanceState, time_t target_backup_id, pg
 					 backup_id_of(dest_backup),
 					 dest_backup->server_version);
 
-		time2iso(timestamp, lengthof(timestamp), dest_backup->start_time, false);
 		if (instance_config.remote.host)
-			elog(INFO, "Restoring the database from the backup starting at %s on %s", timestamp, instance_config.remote.host);
+			elog(INFO, "Restoring the database from backup %s on %s", backup_id_of(dest_backup), instance_config.remote.host);
 		else
-			elog(INFO, "Restoring the database from the backup starting at %s", timestamp);
+			elog(INFO, "Restoring the database from backup %s", backup_id_of(dest_backup));
 
 		restore_chain(dest_backup, parent_chain, dbOid_exclude_list, params,
 					  instance_config.pgdata, no_sync, cleanup_pgdata, backup_has_tblspc);