Re: Function in selection?
Dousak May (Phoebus Apollonus) <phoebus@email.si>
From: Dousak "May (Phoebus Apollonus)" <phoebus@email.si>
To: pgsql-general@postgresql.org
Date: 2003-03-13T23:01:33Z
Lists: pgsql-general
Cool, this works, thanks!! I remembered one more thing... I promise this is the last one :) Both tables have date entries; how can I replace OFFSET 20 with "where date <= date from current record from oglasi"? :/ I know, I know, I'm terrible...sorry :/ Tnx, May > There is no need for the assignment in the then clause. > SELECT CASE WHEN cena=0 THEN > cenaeur*(SELECT eur FROM devizni ORDER BY eur OFFSET 20 LIMIT 1) > ELSE cena END AS cena, > CASE WHEN cenaeur=0 THEN > cena/(SELECT eur FROM devizni ORDER BY eur OFFSET 20 LIMIT 1) > ELSE cenaeur END AS cena_eur > from oglasi > ORDER BY posr, id_regije;