Function IsSortPathFunctionOid

pg_documentdb/src/opclass/index_support.c:2085–2108

static bool
IsSortPathFunctionOid(Oid oid)
{
	if (oid == BsonOrderByFunctionOid() ||
		oid == BsonOrderByWithCollationFunctionOid() ||
		oid == BsonOrderByIndexFunctionOid() ||
		oid == BsonOrderByIndexReverseFunctionOid())
	{
		return true;
	}
	if (IsClusterVersionAtleast(DocDB_V0, 110, 0) &&
		oid == BsonOrderByIndexWithCollationFunctionOid())
	{
		return true;
	}

	if (IsClusterVersionAtleast(DocDB_V0, 111, 0) &&
		oid == BsonOrderByIndexWithCollationReverseFunctionOid())
	{
		return true;
	}

	return false;
}


inline static bool