PostgreSQL offers native bit string datatype, the bit varying, and int8 (also called "bigint", not be confused with arbitrary-pecision Javascript's BigInt), that are the main tools and casts for SizedNaturals when using with indexes (geocodes, hashes, etc.) with maximum of 62 bits — there is a loss by signal and "hidden bit strategy".
For PostgreSQL the arbitrary-precision number is the datatype numeric, that is the real analog of Javascript's BigInt, and can be used for implementations focusing on generic SizedNaturals.
PostgreSQL offers native bit string datatype, the
bit varying, andint8(also called "bigint", not be confused with arbitrary-pecision Javascript's BigInt), that are the main tools and casts for SizedNaturals when using with indexes (geocodes, hashes, etc.) with maximum of 62 bits — there is a loss by signal and "hidden bit strategy".For PostgreSQL the arbitrary-precision number is the datatype
numeric, that is the real analog of Javascript's BigInt, and can be used for implementations focusing on generic SizedNaturals.