pg.ddx.io  pgsql-sql@postgresql.org mailing list archive  

help / color / mirror / Atom feed

From: rawi <only4com@web.de>
To: pgsql-sql@postgresql.org
Subject: Re: kind of RULE on SELECT depending on existence of a WHERE condition
Date: Tue, 2 Mar 2010 01:43:23 -0800 (PST)
Message-ID: <27753818.post@talk.nabble.com> (raw)
In-Reply-To: <4B8BC36E.4040007@archonet.com>
References: <27741669.post@talk.nabble.com>
	<4B8B983B.4080205@archonet.com>
	<27742718.post@talk.nabble.com>
	<4B8BC36E.4040007@archonet.com>



Richard Huxton wrote:
> 
> You could write a set-returning function that takes either:
> 1. A list of conditions
> 2. The text for a WHERE clause
> If it gets no conditions or a blank string, it returns nothing.
> You will need to create the function with SECURITY DEFINER permissions, 
> 

That's a very good suggestion. I've just red about SECURITY DEFINER...
great.
Thanks

-- 
View this message in context: http://old.nabble.com/kind-of-RULE-on-SELECT-depending-on-existence-of-a-WHERE-condition-tp27741669p...
Sent from the PostgreSQL - sql mailing list archive at Nabble.com.

view thread (6+ messages)  latest in thread

Message-ID: <27753818.post@talk.nabble.com>
Permalink:  ../27753818.post@talk.nabble.com/
Also on:    postgresql.org/message-id/27753818.post@talk.nabble.com

copy link · copy postgr.es

reply

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Reply to all the recipients using the --to and --cc options:
  reply via email

  To: pgsql-sql@postgresql.org
  Cc: only4com@web.de
  Subject: Re: kind of RULE on SELECT depending on existence of a WHERE condition
  In-Reply-To: <27753818.post@talk.nabble.com>

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

This inbox is served by DDX for PostgreSQL; see mirroring instructions
for how to clone and mirror all data and code used for this inbox