thanks. I read the page you gave.
CREATE SEQUENCE seq_mytable_n_gen;
CREATE TABLE mytable
(
n_gen int nextval('seq_mytable_n_gen'),
mycolumn1 int,
mycolumn2 int
);
i tried creating it like that. The sequence was created without any error.
But for the create table i get
ERROR: syntax error at or near "nextval" at character 38
What should i do?
Shavonne Wijesinghe
----- Original Message -----
From: "A. Kretschmer" <[EMAIL PROTECTED]>
To: <pgsql-sql@postgresql.org>
Sent: Tuesday, April 03, 2007 11:32 AM
Subject: Re: [SQL] Serial
am Tue, dem 03.04.2007, um 11:20:16 +0200 mailte Shavonne Marietta
Wijesinghe folgendes:
The problem is when i INSERT a new record. It takes the value n_gen = 6
but i
need it to take the value 5. It keeps a record of the delete records.
Is there anyway in PostgreSQL i can change it? or another progressive
that i
can use for n_gen ??
Yes, setval().
http://www.postgresql.org/docs/8.1/interactive/functions-sequence.html
Andreas
--
Andreas Kretschmer
Kontakt: Heynitz: 035242/47150, D1: 0160/7141639 (mehr: -> Header)
GnuPG-ID: 0x3FFF606C, privat 0x7F4584DA http://wwwkeys.de.pgp.net
---------------------------(end of broadcast)---------------------------
TIP 7: You can help support the PostgreSQL project by donating at
http://www.postgresql.org/about/donate
---------------------------(end of broadcast)---------------------------
TIP 6: explain analyze is your friend
