From: | "Papp Gyozo" <pgerzson(at)freestart(dot)hu> |
---|---|
To: | "Zavier Sheran" <zsheran(at)yahoo(dot)com>, <pgsql-php(at)postgresql(dot)org> |
Subject: | Re: Nextval |
Date: | 2001-10-12 09:26:39 |
Message-ID: | 001b01c152ff$ffbd03c0$01fdfea9@jaguar |
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Thread: | |
Lists: | pgsql-php |
Hello,
If I understand right what you wrote,
SERIAL is what you need. This object is intended to
handle concurrency as well.
----- Original Message -----
From: "Zavier Sheran" <zsheran(at)yahoo(dot)com>
To: <pgsql-php(at)postgresql(dot)org>
Sent: Friday, October 12, 2001 3:55 AM
Subject: [PHP] Nextval
> I try to do the following:
>
> Fetch a SERIAL field (ie. record_id) and get the
> highest value currently stored (ie. 1000), increment
> the value by 1 and store a record that will have the
> same value (1001) in record_id. So there must be a way
> with concurrency control.
>
> I went through the manuals and found the solution with
> NEXTVAL('serial'), but you have to create a sequence
> for that, and I don't know if it is the right way to
> do for what I want.
>
> It is my first PHP project involving a Database, so
> it's a newbie question. Have mercy...
>
> Thanks
>
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Next Message | Marco Colombo | 2001-10-12 11:56:18 | Re: Nextval |
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