On Sun, 1 May 2022 at 23:12, Tom Lane wrote:
> The usual expectation is that you call PQconsumeInput to get rid of
> a read-ready condition on the socket. If you don't have a poll() or
> select() or the like in the loop, you might be wasting a lot of
> pointless recvfrom calls. You definitely d
Daniele Varrazzo writes:
> The operations we perform, for every row, are PQconsumeInput,
> PQisBusy, PQgetResult. Every PQconsumeInput results in a recvfrom()
> syscall, of which the first one returns the whole recordset, the
> following ones return EAGAIN. There are two extra cycles: one to get
>
