From: =?iso-8859-9?B?RXJ0YW4gS/zn/Gtv8Gx1?= <ertan.kucukoglu@1nar.com.tr>
To: <pgsql-sql@postgresql.org>
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 <91052907-df30-2c98-a058-3f88dd204059@aklaver.com>
In-Reply-To: <91052907-df30-2c98-a058-3f88dd204059@aklaver.com>
Subject: Re: SQL conversion help
Date: Sat, 20 May 2017 16:24:37 +0300
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> -----Original Message-----
> From: Adrian Klaver [mailto:adrian.klaver@aklaver.com]=20
> Sent: Saturday, May 20, 2017 7:08 AM
> To: Ertan K=FC=E7=FCko=F0lu <ertan.kucukoglu@1nar.com.tr>;
pgsql-sql@postgresql.org
> Subject: Re: [SQL] SQL conversion help
>
>On 05/19/2017 09:01 PM, Ertan K=FC=E7=FCko=F0lu wrote:
>> Hello,
>>=20
>> I have below SQL script used in SQL Server. I would like some help to=20
>> convert it into PostgreSQL format, please.
>>=20
>> DECLARE @satirno INT
>> SET @satirno =3D 0
>> UPDATE urtrecetedet
>> SET @satirno =3D satirno =3D @satirno + 1
>> WHERE recetekodu =3D 'ASD'
>
> I would suggest taking a look at:
>
> https://www.postgresql.org/docs/9.6/static/plpgsql.html
>
> In particular:
>
> https://www.postgresql.org/docs/9.6/static/plpgsql-structure.html
>
> https://www.postgresql.org/docs/9.6/static/plpgsql-declarations.html
>
> https://www.postgresql.org/docs/9.6/static/plpgsql-statements.html

Hi Adrian,

Thanks for documents links. After checking them out. I ended up using
something like following SQL script instead of a function.

create sequence if not exists fsatirno;
alter sequence fsatirno restart;
update urtrecetedet
  set satirno =3D nextval('fsatirno')
  where recetekodu =3D 'ASD';


--=20
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