Re: [Linux] Postgresql de alanin otomatik artmasi

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From: Devrim GÜNDÜZ (devrim@gunduz.org)
Date: Tue 12 Sep 2006 - 22:52:31 GMT


Merhaba,

On Tue, 12 Sep 2006, Mert Gungorlu wrote:

> Postgresql de tablodaki bir alanin otomatik artmasini nasil
> saglayabilirim? Her yeni kayit eklendiginde id isimli primarykey olan
> alanim otomaik artsin istiyorum.

İlgili alanın veri tipini serial yapın. Örnek:

CREATE TABLE deneme (
  k1 serial PRIMARY KEY,
  k2 varchar(2)
);

INSERT INTO deneme VALUES (DEFAULT,'ab');

test=# SELECT * FROM deneme;
  k1 | k2
----+----
   1 | ab

İyi geceler,

--
Devrim GUNDUZ
devrim~gunduz.org, devrim~PostgreSQL.org, devrim.gunduz~linux.org.tr
                       http://www.gunduz.org
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