schema4 method

SdbIndexSchema schema4(
  1. String keyPath1,
  2. String keyPath2,
  3. String keyPath3,
  4. String keyPath4, {
  5. bool? unique,
})

Create store schema, keyPath is String, a List<String> or SdbKeyPath

Implementation

SdbIndexSchema schema4(
  String keyPath1,
  String keyPath2,
  String keyPath3,
  String keyPath4, {
  bool? unique,
}) {
  return SdbIndexSchema(
    this,
    SdbKeyPath.multi([
      sdbKeyPath<I1>(keyPath1),
      sdbKeyPath<I2>(keyPath2),
      sdbKeyPath<I3>(keyPath3),
      sdbKeyPath<I4>(keyPath4),
    ]),
    unique: unique ?? false,
  );
}