identityColumns method

  1. @override
Future<List<String>> identityColumns(
  1. String collection
)
override

Kolom yang dipakai sebagai identitas baris saat diffing riwayat. Default kosong — tracker fallback ke full-row identity.

Implementation

@override
Future<List<String>> identityColumns(String collection) async {
  final pkCols = await _pkColumns(collection);
  if (pkCols.isNotEmpty) return pkCols;
  return const ['_rowid_'];
}