Re: nextval on insert by arbitrary sequence

Have you looked at the serial type?

This type creates an explicity sequence with a predictable name:
tblname_rowname_seq

and has a default value that selects the next val from that sequence.
You can get the value of the most recently inserted row in your session
with
CurrVal('tblname_rowname_seq')

Hope this helps :)

On Saturday, July 21, 2001, at 10:04 AM, Dado Feigenblatt wrote:

> Josh Berkus wrote:
>
>> Dado,
>>
>> Maybe we're looking at this the hard way. Have you thought of simply
>> putting in a DATETIME column and sorting by that?
>>
>> -Josh
>>
> Sorting? I might have expressed myself wrong.
> I'm not concerned about sorting.
> I'm concerned about giving rows in a single table an unique, sequential
> numbered ID
> based on a sequence per project (as in a serial counter, as in 'create
> sequence specific_project_sequence;')
> e.g.
> rows related to project A get a number from sequence A
> rows related to project B get a number from sequence B
>
> Is it clear now, or is it me who's not understanding what you're saying?
>
> Sorry for the confusion.
>
>
>
>
>
> -- Dado Feigenblatt Wild Brain, Inc.
> Technical Director (415) 553-8000 x???
> dado(at)wildbrain(dot)com San Francisco, CA.
>
>
>
>
>
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