open method

@override Future<JdbDatabase> open(String path, DatabaseOpenOptions? options)

Open the database.

Implementation

@override
Future<jdb.JdbDatabase> open(
  String path,
  DatabaseOpenOptions? options,
) async {
  var id = ++_lastId;
  if (_debug) {
    // ignore: avoid_print
    print('[idb-$id] opening $path');
  }
  var iDb = await idbFactory.open(
    path,
    version: 2,
    onUpgradeNeeded: (event) {
      if (_debug) {
        // ignore: avoid_print
        print(
          '[idb-$id] migrating ${event.oldVersion} -> ${event.newVersion}',
        );
      }
      var db = event.database;
      if (event.oldVersion < 2) {
        db.createObjectStore(idbInfoStore);
        var entryStore = db.createObjectStore(
          idbEntryStore,
          autoIncrement: true,
        );
        entryStore.createIndex(idbRecordIndex, [idbStoreKey, idbKeyKey]);
        entryStore.createIndex(
          idbDeletedIndex,
          idbDeletedKey,
          multiEntry: true,
        );
      }
    },
  );

  var db = JdbDatabaseIdb(this, iDb, id, path, options);

  /// Add to our list
  if (databases.isEmpty) {
    start();
  }
  var list = databases[path] ??= <JdbDatabaseIdb>[];
  list.add(db);

  return db;
}