Function decodeServerTagValue

fdbclient/SystemData.cpp:636–655

}

Tag decodeServerTagValue(ValueRef const& value) {
	Tag s;
	BinaryReader reader(value, IncludeVersion());
	if (!reader.protocolVersion().hasTagLocality()) {
		int16_t id;
		reader >> id;
		if (id == invalidTagOld) {
			s = invalidTag;
		} else if (id == txsTagOld) {
			s = txsTag;
		} else {
			ASSERT(id >= 0);
			s.id = id;
			s.locality = tagLocalityUpgraded;
		}
	} else {
		reader >> s;
	}
	return s;
}

const Key serverTagConflictKeyFor(Tag tag) {
	BinaryWriter wr(Unversioned());