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Re: [INTERFACES] jdbc question

From: "Ken J(dot) Wright" <ken(at)ori-ind(dot)com>
To: Phillip Rhodes <rhodespc(at)bellatlantic(dot)net>, "'pgsql-interfaces(at)postgreSQL(dot)org'" <pgsql-interfaces(at)postgreSQL(dot)org>
Subject: Re: [INTERFACES] jdbc question
Date: 2000-02-09 23:17:31
Message-ID: (view raw, whole thread or download thread mbox)
Lists: pgsql-interfaces
At 15:50 02/09/2000 -0000, Phillip Rhodes wrote:
>If I submit a query joining two tables with identical column names, how can 
>I differentiate the different columns and get the correct values?
>table test1
>(col1 INTEGER,
>col2 INTEGER)
>table test2
>(col1 INTEGER,
>col2 INTEGER)
>select * from test1, test2
>where test1.col1 = test2.col1

select a.*, b.col1 as col3, b.col2 as col4 from test1 a, test2 b
where a.col1 = b.col1

>The call
>rs.getInt("col1") returns successfully with a value, but there are 2 col1 
>columns in the resultset.

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