Message-ID: <000501c3833d$63383ea0$930f10ac@win.coig.com>
From: =?iso-8859-2?Q?Przemys=B3aw_S=B3upkowski?=
	<przemyslaw.slupkowski@euro.coig.pl>
To: "Lista dyskusyjna pgsql-sql" <pgsql-sql@postgresql.org>,
	"Richard Huxton" <dev@archonet.com>
References: <005601c3832f$61fbcf60$930f10ac@win.coig.com>
	<200309250855.54588.dev@archonet.com>
Subject: Re: Sequenties in pgSQL 7.3.x
Date: Thu, 25 Sep 2003 10:16:57 +0200
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HI
Thanks for help I'm found this solution and this works, but I'm use
something like that
PERFORM setval(seq_name, value);
It looks better but thanks a lot

----- Original Message -----
From: "Richard Huxton" <dev@archonet.com>
To: "Przemysław Słupkowski" <przemyslaw.slupkowski@euro.coig.pl>; "Lista
dyskusyjna pgsql-sql" <pgsql-sql@postgresql.org>
Sent: Thursday, September 25, 2003 9:55 AM
Subject: Re: [SQL] Sequenties in pgSQL 7.3.x


On Thursday 25 September 2003 07:36, Przemysław Słupkowski wrote:
> Hi
> I am using postgresql 7.3.x. I am upgrating a database PostgreSQL.
> The main problem is how to change field last value in sequencde which
> exists in database. I created script to read this field and then I'm drop
> the table, do modification and i'm must change this value to another
value.
> But DBMS returns me message like that
> ERROR:  You can't change sequence relation seq_id_seq
> How to do this

Are you using and UPDATE to set last_value? If so, you should use the
setval()
function instead.

SELECT setval('my_seq', 1234);

--
  Richard Huxton
  Archonet Ltd

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