Re: How To Exclude True Values
От | Richard Broersma Jr |
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Тема | Re: How To Exclude True Values |
Дата | |
Msg-id | 20060606023618.18392.qmail@web31815.mail.mud.yahoo.com обсуждение исходный текст |
Ответ на | Re: How To Exclude True Values (<operationsengineer1@yahoo.com>) |
Ответы |
Re: How To Exclude True Values
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Список | pgsql-sql |
> > how can i exclude true values for this query? > > > > http://www.rafb.net/paste/results/obtkGz26.html > > > > if i uncomment out > > > > -- AND t_inspect_result.inspect_result_pass = 'f' > > > > it looks for prior falses within an inspect_id and > > returns it. i want the original result set minus > > the > > trues, if possible. > > > > tia... > > this SQL appears to do the trick... > > http://www.rafb.net/paste/results/zZKIjH80.html I have one idea that hopefully wont complicate you query but it could simplfy your query by getting rid of the query nexting. Also, I haven't tested it. Basically, Replace the DISTINCT ON (t_inspect.inspect_id) construct with GROUP BY t_inspect.inspect_id HAVING t_inspect_result.inspect_result_pass = 'f' Regards, Richard Broersma Jr.
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