On 27 July 2016 at 09:57, Dean Rasheed <[email protected]> wrote: > it could be > coded using something like > > accum->maxdig += NBASE - 1; > if (accum->maxdig > (INT_MAX - INT_MAX / NBASE) / (NBASE - 1)) > Propagate carries... >
Oops, that's not quite right because maxdig is actually epresents the max possible value divided by NBASE-1 in mul_var(), so actually it ought to have been accum->maxdig++ in the first line. Regards, Dean -- Sent via pgsql-hackers mailing list ([email protected]) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
