Re: Get last serial (autoincrement) value

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От
Bruno Wolff III
Тема
Re: Get last serial (autoincrement) value
Дата
Msg-id
20030901190122.GA1782@wolff.to
Ответ на
Get last serial (autoincrement) value (Andrei Verovski (aka MacGuru))
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Дерево обсуждения
Get last serial (autoincrement) value Andrei Verovski (aka MacGuru) <andreil1@mail.starlett.lv>
Re: Get last serial (autoincrement) value Bruno Wolff III <bruno@wolff.to>
Re: Get last serial (autoincrement) value Frank Bax <fbax@sympatico.ca>
On Mon, Sep 01, 2003 at 13:34:32 +0300,
  Andrei Verovski  wrote:
> 
> Anyone knows how to obtain last inserted serial (autoincrement) id? I 
> am currently using "SELECT id FROM table_name ORDER BY id DESC", and 
> then retrieve first row and desired value.

How you want to do this, depends on what you what to do with the number.

Normally if you just inserted a record that would create a new id and you
want to use that id to enter in another table, then you want to call
currval.
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