From 90dabd26b7daa6f4e43024e1934acfba0aad2950 Mon Sep 17 00:00:00 2001
From: ywqzzy <592838129@qq.com>
Date: Mon, 25 Mar 2024 21:32:54 +0800
Subject: [PATCH] u

---
 pkg/ddl/index.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkg/ddl/index.go b/pkg/ddl/index.go
index 909c2fd277a9b..dd1df592f5cf9 100644
--- a/pkg/ddl/index.go
+++ b/pkg/ddl/index.go
@@ -2568,7 +2568,7 @@ func renameIndexes(tblInfo *model.TableInfo, from, to model.CIStr) {
 
 func renameHiddenColumns(tblInfo *model.TableInfo, from, to model.CIStr) {
 	for _, col := range tblInfo.Columns {
-		if getExpressionIndexOriginName(col) == from.O {
+		if col.Hidden && getExpressionIndexOriginName(col) == from.O {
 			col.Name.L = strings.Replace(col.Name.L, from.L, to.L, 1)
 			col.Name.O = strings.Replace(col.Name.O, from.O, to.O, 1)
 		}