update

Signed-off-by: Weizhen Wang <wangweizhen@pingcap.com>
pingcap · Mar 23, 2023 · 802d13d · 802d13d
1 parent 87244bd
commit 802d13d
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/table/temptable/infoschema.go b/table/temptable/infoschema.go
@@ -41,9 +41,9 @@ func AttachLocalTemporaryTableInfoSchema(sctx sessionctx.Context, is infoschema.
 // DetachLocalTemporaryTableInfoSchema detach local temporary table information schema from is
 func DetachLocalTemporaryTableInfoSchema(is infoschema.InfoSchema) infoschema.InfoSchema {
 	if attachedInfoSchema, ok := is.(*infoschema.SessionExtendedInfoSchema); ok {
-		newIs := *attachedInfoSchema
+		newIs := attachedInfoSchema
 		newIs.LocalTemporaryTables = nil
-		return &newIs
+		return newIs
 	}
 
 	return is