Building a "complex" select?
От | Bjørn T Johansen |
---|---|
Тема | Building a "complex" select? |
Дата | |
Msg-id | 4263DF45.3040809@havleik.no обсуждение исходный текст |
Ответы |
Re: Building a "complex" select?
*bsd port that installs the contribs? |
Список | pgsql-general |
I need a select like this..: select ordre.id, ordre.desc, log_stop.stoptype from ordre left outer join log_stop on ordre.id = log_stop.ordreid where ordre.id = 22 The problem is that I need to include "where log_stop.stoptype = 1". So if log_stop includes 3 rows with stoptype = 1 and ordreid = 22, my select should return 3 rows. Also, if log_stop includes 3 rows with stoptype = 1 and 2 rows with stoptype = 2, my select should still return 3 rows. And if there are 0 rows with stoptype = 1, my select should return 1 row. Is this possible? Regards, BTJ -- ----------------------------------------------------------------------------------------------- Bjørn T Johansen btj@havleik.no ----------------------------------------------------------------------------------------------- Someone wrote: "I understand that if you play a Windows CD backwards you hear strange Satanic messages" To which someone replied: "It's even worse than that; play it forwards and it installs Windows" -----------------------------------------------------------------------------------------------
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