Re: Concat and view - Re: create view error

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От Richard Huxton
Тема Re: Concat and view - Re: create view error
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Msg-id 200307071534.20970.dev@archonet.com
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Ответ на Re: Concat and view - Re: create view error  (Gary Stainburn <gary.stainburn@ringways.co.uk>)
Ответы Re: Concat and view - Re: create view error  (Gary Stainburn <gary.stainburn@ringways.co.uk>)
Список pgsql-sql
On Monday 07 Jul 2003 2:12 pm, Gary Stainburn wrote:
>
> I've managed to get the view I wanted by using sub-selects - as shown
> below, but I now have the 'lid' field showing in the resulting view three
> times (as lid, lnid and lnaid).  How can I remove lnid and lnaid from the
> result?
>
> create view loco_dets as
>   select * from locos l
>       left outer join
[snip]

Don't do "select *" do "select field_a,field_b..." - the * doesn't just refer
to the locos table.

--  Richard Huxton


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