Re: Question Join/Subselect

From: Richard Huxton <dev(at)archonet(dot)com>
To: Alex <alex(at)meerkatsoft(dot)com>, "Andrew L(dot) Gould" <algould(at)datawok(dot)com>
Cc: pgsql-general(at)postgresql(dot)org
Subject: Re: Question Join/Subselect
Date: 2003-08-28 09:00:11
Message-ID: 200308281000.11981.dev@archonet.com
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On Thursday 28 August 2003 08:20, Alex wrote:
> Andrew,
> thanks for the help. The query actually works. However if I try to
> create a view then the sever complains
>
> Create Tabe: attribute "actualcode" duplicated;

Alias the output names:
... Table2.ActualCode as actual1, Table3.ActualCode as actual2 ...

> Any Ideas on how to get around that ?
>
> Alex
>
> Andrew L. Gould wrote:
> >On Wednesday 27 August 2003 10:28 pm, Alex wrote:
> >
> >I'm not sure how to handle the space in the table names. If there weren't
> > any spaces in table names, the following should work:
> >
> >select Table1.userName, Table2.ActualCode, Table3.ActualCode
> >from Table1, Table2, Table2 as Table3
> >where Table1.refCode1 = Table2.refCode and Table1.refCode2 =
> > Table3.refCode;

--
Richard Huxton
Archonet Ltd

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