auto generated keys

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От Paul Sorenson
Тема auto generated keys
Дата
Msg-id 004001c2edf2$6fe8c6f0$c48b0fcb@home.classware.com.au
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Ответы Re: auto generated keys
Re: auto generated keys
Список pgsql-jdbc
Would I be right in assuming the calls relating to retrieving auto generated
keys are non-trivial to implement?

I have a somewhat klunky hack in an application which immediately after
inserting a row into a table with a "serial" for the primary key I do a
select based on values I know to be unique (at least for the table in
question).  I also thought about managing the sequence numbers
programmatically but the other method worked out ok.

So
    a) Any ideas about the timeframe for auto generated key retrieval?

    b) Is there a "recommended" method for retrieving auto generated keys
with PostgreSQL and JDBC?

paul


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