From 44f5b134a5fe015dcfcbc15be959ddae0b000aad Mon Sep 17 00:00:00 2001
From: johngreen <ramses7448@gmail.com>
Date: Thu, 14 May 2026 08:18:09 +0900
Subject: [PATCH] =?UTF-8?q?fix(=ED=85=8C=EC=9D=B4=EB=B8=94=ED=83=80?=
 =?UTF-8?q?=EC=9E=85):=20IDX/label=20API=20payload=20key=20snake=5Fcase=20?=
 =?UTF-8?q?=EB=A1=9C=20=ED=86=B5=EC=9D=BC?=
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테이블 타입 관리 페이지에서 IDX 토글 / 테이블 라벨 저장이 400 에러로
조용히 실패하던 버그. 백엔드는 body.get("column_name") / get("index_type")
/ get("display_name") 등 snake_case 로 읽는데 프론트가 camelCase 로 보내고
있었음 (CLAUDE.md Map key snake_case 컨벤션 위반).

- POST /table-management/tables/:t/indexes
  { columnName, indexType, action } → { column_name, index_type, action }
- PUT /table-management/tables/:t/label
  { displayName } → { display_name }

PK 는 다이얼로그 확인 흐름, NN/UQ 는 key 가 맞아 영향 없음.
SUPER_ADMIN 으로 테스트 시 IDX 만 안 되던 증상 일치.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
---
 frontend/app/(main)/admin/systemMng/tableMngList/page.tsx | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/frontend/app/(main)/admin/systemMng/tableMngList/page.tsx b/frontend/app/(main)/admin/systemMng/tableMngList/page.tsx
index cc8cb6d3..0167f4db 100644
--- a/frontend/app/(main)/admin/systemMng/tableMngList/page.tsx
+++ b/frontend/app/(main)/admin/systemMng/tableMngList/page.tsx
@@ -756,7 +756,7 @@ export default function TableManagementPage() {
       if (tableLabel !== selectedTable || tableDescription) {
         try {
           await apiClient.put(`/table-management/tables/${selectedTable}/label`, {
-            displayName: tableLabel,
+            display_name: tableLabel,
             description: tableDescription,
           });
         } catch (error) {
@@ -1055,8 +1055,8 @@ export default function TableManagementPage() {
       const action = checked ? "create" : "drop";
       try {
         const response = await apiClient.post(`/table-management/tables/${selectedTable}/indexes`, {
-          columnName,
-          indexType,
+          column_name: columnName,
+          index_type: indexType,
           action,
         });
         if (response.data.success) {