br: fix the --with-sys-table prompt (#50242) (#50436)

close #50240

Author: ti-chi-bot

br/cmd/br/restore.go

@@ -85,7 +85,7 @@ func printWorkaroundOnFullRestoreError(command *cobra.Command, err error) {
 		fmt.Println("# you can drop existing databases and tables and start restore again")
 	case errors.ErrorEqual(err, berrors.ErrRestoreIncompatibleSys):
 		fmt.Println("# the target cluster is not compatible with the backup data,")
-		fmt.Println("# you can remove 'with-sys-table' flag to skip restoring system tables")
+		fmt.Println("# you can use '--with-sys-table=false' to skip restoring system tables")
 	}
 	fmt.Println("#######################################################################")
 }

br/tests/br_stats/run.sh

@@ -46,13 +46,13 @@ done
 
 rm -f $LOG
 run_br --pd $PD_ADDR restore full -s "local://$TEST_DIR/$DB" --log-file $LOG --filter "${DB}1.*" || cat $LOG
-load_cnt=$(cat $LOG | grep "restore stat done" | wc -l)
-load_db1_cnt=$(cat $LOG | grep "restore stat done" | grep "${DB}1" | wc -l)
+load_cnt=$(cat $LOG | grep "restore statistic data done" | wc -l)
+load_db1_cnt=$(cat $LOG | grep "restore statistic data done" | grep "${DB}1" | wc -l)
 load_mark=$((${load_cnt}+10*${load_db1_cnt}))
 echo "load stats count: ${load_cnt}; db1 count: ${load_db1_cnt}; load mark: ${load_mark}"
 
 if [ "${load_mark}" -ne "11" ]; then
     echo "TEST: [$TEST_NAME] fail on load stats"
-    echo $(cat $LOG | grep "restore stat done")
+    echo $(cat $LOG | grep "restore statistic data done")
     exit 1
 fi