SQTimestamp.now constructor
SQTimestamp.now()
Implementation
factory SQTimestamp.now() => SQTimestamp.fromMicrosecondsSinceEpoch(
DateTime.now().microsecondsSinceEpoch,
);
factory SQTimestamp.now() => SQTimestamp.fromMicrosecondsSinceEpoch(
DateTime.now().microsecondsSinceEpoch,
);