Re: Preventing abort() and exit() calls in libpq

I wrote:
> OK, thanks, will push a fix momentarily.

Did so, and look what popped up on wrasse [1]:

! nm -A -g -u libpq.so.5.15 2>/dev/null | grep -v __cxa_atexit | grep exit
libpq.so.5.15: [765]    |              232544|                 248|FUNC |GLOB |3    |14     |PQexitPipelineMode

This makes no sense, because (a) wrasse was happy with the previous
version, and (b) surely the "-u" switch should prevent nm from
printing PQexitPipelineMode.  Noah, did you change anything about
wrasse's configuration today?

            regards, tom lane

[1] https://buildfarm.postgresql.org/cgi-bin/show_log.pl?nm=wrasse&dt=2021-06-30%2014%3A58%3A15