From src/backend/tcop/postgres.c:
appendStringInfo(&str, "!\t%ld/%ld [%ld/%ld] filesystem blocks in/out\n",
r.ru_inblock- Save_r.ru_inblock, /* they only drink coffee at dec */ r.ru_oublock -
Save_r.ru_oublock, r.ru_inblock, r.ru_oublock);
Been there as far back as CVS goes. Will I find other goodies by
poking around? :-)
--
Michael Fuhr
http://www.fuhr.org/~mfuhr/