Function decodeChangeFeedValue

fdbclient/SystemData.cpp:1265–1274

}

std::tuple<KeyRange, Version, ChangeFeedStatus> decodeChangeFeedValue(ValueRef const& value) {
	KeyRange range;
	Version version;
	ChangeFeedStatus status;
	BinaryReader reader(value, IncludeVersion());
	reader >> range;
	reader >> version;
	reader >> status;
	return std::make_tuple(range, version, status);
}

const KeyRangeRef changeFeedDurableKeys(LiteralStringRef("\xff\xff/cf/"), LiteralStringRef("\xff\xff/cf0"));
const KeyRef changeFeedDurablePrefix = changeFeedDurableKeys.begin;