Re: plpgsql function to insert or update problem

From: Alban Hertroys <haramrae(at)gmail(dot)com>
To: Andy Colson <andy(at)squeakycode(dot)net>
Cc: PostgreSQL <pgsql-general(at)postgresql(dot)org>
Subject: Re: plpgsql function to insert or update problem
Date: 2012-03-24 10:23:08
Message-ID: B04995AC-072D-4D43-B441-3F5C6189BF3D@gmail.com
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On 23 Mar 2012, at 19:49, Andy Colson wrote:

> Anyway, the problem. I get a lot of DB Error messages:
> DB Error: ERROR: duplicate key value violates unique constraint "by_ip_pk"
> DETAIL: Key (ip, sessid, "time")=(97.64.237.59, 2qggi9gcdkcaoecqg3arvo1gu7, 2012-03-23 13:00:00) already exists.
> CONTEXT: SQL statement "insert into by_ip(vhost, time, ip, sessid, hits)
> values (vid, date_trunc('hour', ihittime), iip, isessid, 1)"

> Why is it hitting the insert statement? Why doesn't the "if not found" seem to work? Any hints would be appreciated.

You forgot about vid in your PK ;)

Alban Hertroys

--
If you can't see the forest for the trees,
cut the trees and you'll find there is no forest.

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