refactor: block system column deletion

12 months ago · 54f6748fd3
1 changed files with 5 additions and 0 deletions
--- a/packages/nocodb/src/services/columns.service.ts
+++ b/packages/nocodb/src/services/columns.service.ts
@ -2212,6 +2212,11 @@ export class ColumnsService {
      case UITypes.CreateTime:
      case UITypes.LastModifiedTime:
        {
+          if (column.system) {
+            NcError.badRequest(
+              `The column '${column.column_name}' is a system column and cannot be deleted.`,
+            );
+          }
          await Column.delete(param.columnId, ncMeta);
        }
        break;