Re: JDBC keygen select

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От Markus Schaber
Тема Re: JDBC keygen select
Дата
Msg-id 43E31705.7060209@logix-tt.com
обсуждение исходный текст
Ответ на Re: JDBC keygen select  (Dave Cramer <pg@fastcrypt.com>)
Список pgsql-jdbc
Hi, Dave,

Dave Cramer wrote:
> Mike,
>
> Apparently there is a patch floating around that will implement   INSERT
> ... RETURNING
>
> So I'd say that it is more likely that number 1 gets implemented as  it
> would seem to me easier to do if we know exactly which column to  return.

I'd also prefer that second way, as it additionally allows returing more
than one column (as a resultset), especially together with the multi-row
insert extension that's also discussed.

>> ps = itsDBConnection.prepareStatement(sql, {"myKeyColumn"});

ps = itsDBConnection.prepareStatement(sql+" RETURNING myKeyColumn");

HTH,
Markus
--
Markus Schaber | Logical Tracking&Tracing International AG
Dipl. Inf.     | Software Development GIS

Fight against software patents in EU! www.ffii.org www.nosoftwarepatents.org

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