Piotr Stefaniak <postg...@piotr-stefaniak.me> writes: > On the exact same note, something like this (again reduced from what > sqlsmith produced): > leads to vardata.rel->tuples being zero here: > if (vardata.rel) > ndistinct *= vardata.rel->rows / vardata.rel->tuples;
Ugh. That's a bit worse because it'll be 0/0, ie you get a NaN. Thanks for the report. regards, tom lane -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers