fix(grid): keep hiding xugu __DBX_ROWID after metadata loads

apps/desktop/src/lib/__tests__/table/tableEditing.spec.ts

@@ -11,6 +11,7 @@ import {
   editableRowIdentifierColumns,
   hasCompleteTdengineRowIdentity,
   isClickHouseExistingRowReadonlyColumn,
+  isHiddenGridColumn,
   isTdengineExistingRowReadonlyColumn,
   isTableDataEditable,
   supportsDataGridTransaction,
@@ -72,6 +73,13 @@ describe("tableEditing", () => {
     expect(shouldIncludeSyntheticRowId("oracle", [], "TABLE")).toBe(false);
   });
 
+  it("keeps Xugu's internal ROWID hidden after primary-key metadata arrives", () => {
+    expect(isHiddenGridColumn("xugu", DBX_ROWID_COLUMN, ["ID"], "TABLE")).toBe(true);
+    expect(isHiddenGridColumn("xugu", DBX_ROWID_COLUMN, [], "TABLE")).toBe(true);
+    expect(isHiddenGridColumn("xugu", DBX_ROWID_COLUMN, ["ID"], "VIEW")).toBe(false);
+    expect(isHiddenGridColumn("xugu", "ID", ["ID"], "TABLE")).toBe(false);
+  });
+
   it("treats view data tabs as readonly", () => {
     expect(isTableDataEditable("oracle", [DBX_ROWID_COLUMN], "VIEW")).toBe(false);
   });

apps/desktop/src/lib/table/tableEditing.ts

@@ -117,6 +117,9 @@ export function shouldIncludeSyntheticRowId(databaseType: DatabaseType | undefin
 
 export function isHiddenGridColumn(databaseType: DatabaseType | undefined, column: string, primaryKeys: string[], tableType?: string): boolean {
   if (databaseType === "neo4j" && column === DBX_NEO4J_ELEMENT_ID_COLUMN) return true;
+  // Xugu may inject ROWID before table metadata finishes loading. Keep this
+  // internal projection hidden even after the real primary keys arrive.
+  if (databaseType === "xugu" && !isViewTableType(tableType) && column.toUpperCase() === DBX_ROWID_COLUMN) return true;
   return shouldIncludeSyntheticRowId(databaseType, primaryKeys, tableType) && column.toUpperCase() === DBX_ROWID_COLUMN;
 }