Edson Richter wrote:
> Hi!
>
> Assumptions: PostgreSQL 9.2.2, Win64, already run vacumm full freeze
> analyze. No problems in the database. I know there are 1247 records to
> be found.
> Why does these queries return different results:
>
>
> select count(*) from parcela
> where id not in (select parcela_id from cadastroservicoparcela);
I'm always using
WHERE NOT id in (blabla) and never had such problems.
zeljko
