applyToBuffer method
Implementation
@override
void applyToBuffer(PgByteDataWriter buffer) {
buffer.writeUint8(ReplicationMessageId.standbyStatusUpdate);
buffer.writeUint64(walWritePosition.value);
buffer.writeUint64(walFlushPosition.value);
buffer.writeUint64(walApplyPosition.value);
buffer.writeUint64(dateTimeToMicrosecondsSinceY2k(clientTime));
buffer.writeUint8(mustReply ? 1 : 0);
}