address comment

pingcap · Mar 28, 2021 · 41b1fe7 · 41b1fe7
1 parent 10516be
commit 41b1fe7
Showing 1 changed file with 5 additions and 7 deletions.
diff --git a/pkg/restore/db.go b/pkg/restore/db.go
@@ -5,7 +5,6 @@ package restore
 import (
 	"context"
 	"fmt"
-	"math"
 	"sort"
 
 	"github.com/pingcap/errors"
@@ -164,12 +163,11 @@ func (db *DB) CreateTable(ctx context.Context, table *utils.Table) error {
 		var autoIncID uint64
 		// auto inc id overflow
 		if table.Info.AutoIncID < 0 {
-			if table.Info.IsAutoIncColUnsigned() {
-				autoIncID = math.MaxUint64
-			} else {
-				autoIncID = math.MaxInt64
-			}
-		} else {
+			log.Info("table auto inc id overflow",
+				zap.Stringer("db", table.Db.Name),
+				zap.Stringer("table", table.Info.Name),
+				zap.Int64("auto inc id", table.Info.AutoIncID),
+			)
 			autoIncID = uint64(table.Info.AutoIncID)
 		}
 		restoreMetaSQL = fmt.Sprintf(