Re: Double aggregate problem
От | Peter Eisentraut |
---|---|
Тема | Re: Double aggregate problem |
Дата | |
Msg-id | 200907222104.38931.peter_e@gmx.net обсуждение исходный текст |
Ответ на | Double aggregate problem ("David Weilers" <david@lionhead.nl>) |
Ответы |
Re: Double aggregate problem
Re: Double aggregate problem |
Список | pgsql-sql |
On Wednesday 22 July 2009 19:16:21 David Weilers wrote: > I have the following query: > > select v.id, array_to_string(array_accum(s.name),', ') as sector , > array_to_string(array_accum(p.name),', ') as provincie from tblvacature > v, tblaccount a , tblvacaturesector vs, tblsector s , > tblvacatureprovincie vp, tblprovincie p where v.id = 11 and v.account = > a.id and vs.vacature = v.id and s.id = vs.sector and vp.vacature = v.id > and p.id = vp.provincie group by v.id, v.inserted order by v.inserted > desc > > That currently produces the following output: No one is going to be able to reproduce that without the table definitions and data.
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