From: David Johnston <polobo@yahoo.com>
To: 'Fabio Ebner - Dna Solution' <fabio.ebner@dnasolution.com.br>
To: pgsql-sql@postgresql.org
Subject: Re: String Search
Date: Thu, 4 Oct 2012 15:57:28 -0400
Message-ID: <022001cda26a$7c13d500$743b7f00$@yahoo.com> (raw)
In-Reply-To: <506DE640.3050702@dnasolution.com.br>
References: <506DE640.3050702@dnasolution.com.br>
> -----Original Message-----
> From: pgsql-sql-owner@postgresql.org [mailto:pgsql-sql-
> owner@postgresql.org] On Behalf Of Fabio Ebner - Dna Solution
> Sent: Thursday, October 04, 2012 3:41 PM
> To: pgsql-sql@postgresql.org
> Subject: [SQL] String Search
>
> Anyone know the best way to do one select in String field?
>
> tks
You are going to need to phrase a better question.
In the meantime please read the documentation on the various built-in string
functions available. I've provided links to the function index page (look
for "string functions") as well as PostgreSQL's full text search capability
since both are "string" related.
http://www.postgresql.org/docs/9.2/interactive/functions.htmlhttp://www.postgresql.org/docs/9.2/interactive/textsearch.html
My best guess is you want to learn about substring functions and/or regular
expressions.
David J.
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To: pgsql-sql@postgresql.org
Cc: polobo@yahoo.com, fabio.ebner@dnasolution.com.br
Subject: Re: String Search
In-Reply-To: <022001cda26a$7c13d500$743b7f00$@yahoo.com>
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