On Tue, 27 Jul 2021 at 14:42, Michael Paquier <michael@paquier.xyz> wrote:
> When applying some micro-benchmarking to stress those APIs, how much
> does this change things? At the end of the day, this also comes down
> to an evaluation of pg_ulltoa_n() and pg_ultoa_n().
I'd suggest something like creating a table with, say 1 million INTs
and testing the performance of copy <table> to '/dev/null';
Repeat for BIGINT
David