G u i d o B a r o s i o wrote:
> The box:
> Linux 2.4.24-ck1
> 8 Intel(R) Xeon(TM) MP CPU 2.80GHz
> 4 gb RAM.
> Postgresql 7.4.2
>
> The problem:
> Short in disk space. (waiting new hard)
>
> The real problem:
> Developers usually write queries involving the creation of temporary tables.
I seen too this behavior, till I explained that this is a valid sql:
select T.* from ( select * from table t where a = 5 ) AS T join foo using ( bar );
show us a typical function that use temporary tables.
Regards
Gaetano Mendola