Re: [SQL] Re: SQL Join - MySQL/PostgreSQL difference?

From: "Ross J(dot) Reedstrom" <reedstrm(at)rice(dot)edu>
To: Brice Ruth <brice(at)webprojkt(dot)com>
Cc: pgsql-general(at)postgresql(dot)org, pgsql-sql(at)postgresql(dot)org
Subject: Re: [SQL] Re: SQL Join - MySQL/PostgreSQL difference?
Date: 2001-02-06 23:55:39
Message-ID: 20010206175539.A22236@rice.edu
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Brice -
What's the result of

select monographid,length(monographid) from tblpemdruglink where
monographid ~ '^2008';

It occurs to me that your delimited text file may have padded values,
and "=" insists on exact matches for VARCHAR.

update tblpemdruglink set monographid=btrim(monographid);

might help, if the first query returns anything but 4.

Ross

On Tue, Feb 06, 2001 at 05:22:59PM -0600, Brice Ruth wrote:
> Here's something to chew on ...
>
> The following snippet of SQL produces a result:
>

<SNIP>

> Please respond to this newsgroup, the mailing list (which should be
> mirrored on the newsgroup), and/or to me personally. I'm twiddlin' my
> thumbs until I can figure this one out.
>
> Regards,
> Brice Ruth

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