> An easy way to get some data is to do a VACUUM so that the relpages
> statistics are up to date, and then do
>
> select relname,relkind,relpages from pg_class order by relpages desc;
well, that certainly is data. but what does it mean?
what does this query actually spell out?
to what do relkind and relpages refere?
just curious.
thanks!
-tfo
