Re: Why the planner is not using the INDEX .

From: Enrico Weigelt <weigelt(at)metux(dot)de>
To: pgsql-performance(at)postgresql(dot)org
Subject: Re: Why the planner is not using the INDEX .
Date: 2005-07-08 15:36:38
Message-ID: 20050708153638.GD6368@nibiru.borg.metux.de
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-performance

* David Gagnon <dgagnon(at)siunik(dot)com> wrote:

> FOR inventoryTransaction IN
> SELECT DISTINCT IRNUM, IRAENUM, IRSTATUT, IRSENS, IRSOURCE,
> IRDATE, IRQTE
> FROM IR
> WHERE IRNUM = ANY (requestIds) and IRYPNUM = companyId
> LOOP

hmm. you probably could create the query dynamically and
then execute it.

BTW: why isn't IN not usable with arrays ?

cu
--
---------------------------------------------------------------------
Enrico Weigelt == metux IT service
phone: +49 36207 519931 www: http://www.metux.de/
fax: +49 36207 519932 email: contact(at)metux(dot)de
---------------------------------------------------------------------
Realtime Forex/Stock Exchange trading powered by postgresSQL :))
http://www.fxignal.net/
---------------------------------------------------------------------

In response to

Browse pgsql-performance by date

  From Date Subject
Next Message Mark Lewis 2005-07-08 16:08:10 Re: Need help to decide Mysql vs Postgres
Previous Message Enrico Weigelt 2005-07-08 14:43:36 Re: Need help to decide Mysql vs Postgres