I'd like a report back from TigerBeetle on how many applications they actually support where the high order 64 bits are nonzero. I would note that the entire US GDP is less than 10^15 cents, and that 2^64 accommodates just shy of 10^19 in signed integers. So, even if your database had a justification for thousands of a cent transactions (not intermediate results, but recordable transactions), you'd still need to have transaction entries larger than the US annual GDP to roll over into the high order 64 bits.
TigerBeetle may have made the right choice for some market, but I predict that there are vanishingly few sales calls where this becomes an important selling point, unless it's potential customers wondering why they are wasting all those bits and checks for a whole lot of freakin' zeros.
TigerBeetle may have made the right choice for some market, but I predict that there are vanishingly few sales calls where this becomes an important selling point, unless it's potential customers wondering why they are wasting all those bits and checks for a whole lot of freakin' zeros.