Re: using window-functions to get freshest value - how?
От | Massa, Harald Armin |
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Тема | Re: using window-functions to get freshest value - how? |
Дата | |
Msg-id | e3e180dc0911200408q5be040dbk2aa48ff007da8c01@mail.gmail.com обсуждение исходный текст |
Ответ на | Re: using window-functions to get freshest value - how? (hubert depesz lubaczewski <depesz@depesz.com>) |
Ответы |
Re: using window-functions to get freshest value - how?
Re: using window-functions to get freshest value - how? Re: using window-functions to get freshest value - how? |
Список | pgsql-general |
> > Is it possible? How would the SQL utilizing WINDOW-functions look like? > > there is no point in using window functions in here - simply use > "DISTINCT ON". and how would I use DISTINCT ON for this query? Please bear in mind, that there is more then one id_bf (just stopped the sample data with one of them) Best wishes, Harald -- GHUM Harald Massa persuadere et programmare Harald Armin Massa Spielberger Straße 49 70435 Stuttgart 0173/9409607 no fx, no carrier pigeon - %s is too gigantic of an industry to bend to the whims of reality
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