From: Dawid Kuroczko <qnex42@gmail.com>
To: yogesh <yogesh.arora.daffodil@gmail.com>
Cc: pgsql-admin@postgresql.org, pgsql-sql <pgsql-sql@postgresql.org>
Subject: Re: Postgres Array Traversing Problem
Date: Fri, 5 Oct 2007 10:55:44 +0200
Message-ID: <758d5e7f0710050155j49730d3cr8d007a50b689c825@mail.gmail.com> (raw)
In-Reply-To: <1191489967.494550.265430@y42g2000hsy.googlegroups.com>
References: <1191489967.494550.265430@y42g2000hsy.googlegroups.com>
On 10/4/07, yogesh <yogesh.arora.daffodil@gmail.com> wrote:
> Hello Friends,
>
> I have a Problem in Accessing Arrays in the Postgres.
> The Description of my problem is given
> here:-----------------------
> I have two array of numeric types. One That stores the IDs and Other
> Store their values at respective position.
> One Id could be in more than one Row's Array. Now i have to search
> the ID if it is present in the Array or not.
Any specific reason why you use arrays instead of normalizing your
schema?
> If present then at what position and to retrieve the corresponding
> ID and its Value....present in the other table......
> Is there any solution of it................If any Body knows please
> reply me as soon as possible.......
You should use pgsql-sql@postgresql.org list for this type
of questions.
The safest route would be to use PL/pgSQL procedure which
iterates the array elements. It should be quite simple.
Play with this.
Regards,
Dawid
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: qnex42@gmail.com, yogesh.arora.daffodil@gmail.com
Subject: Re: Postgres Array Traversing Problem
In-Reply-To: <758d5e7f0710050155j49730d3cr8d007a50b689c825@mail.gmail.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