Re: Seems like bug in 9.1.3, need to confirm.

AI Rumman <rummandba@gmail.com> writes:
> I executed the following query and got an error:
>  select relname, pg_size_pretty(pg_table_size(relname::text)) as s from
> pg_stat_user_tables order by pg_table_size(relname::text) desc  limit 10;
> ERROR:  relation "tab_20130206" does not exist

Use the OID, not the relname, else you'll have issues with any table
that's not in your search_path.

            regards, tom lane