Re: Retrieving binary data
От | David Garnier |
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Тема | Re: Retrieving binary data |
Дата | |
Msg-id | 20020705232440.14a4332c.david.garnier@etudier-online.com обсуждение исходный текст |
Ответ на | Re: Retrieving binary data (Barry Lind <barry@xythos.com>) |
Ответы |
[SOLVED]Re: Retrieving binary data
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Список | pgsql-jdbc |
On Fri, 05 Jul 2002 12:12:45 -0700 Barry Lind <barry@xythos.com> wrote: > David, > > If I understand what you are trying to do correctly, using a binary > cursor should solve your problem. See the docs on the "declare [binary] > cursor" SQL command. First, thanks for your anwser. Yeah that's exactly what I'm thinking, but will it work with JDBC? I guess I can execute several queries in a row with declareand fetch, but will it send me the correct bytes? I'm open to any suggestion (including Fastpath or another JDBC driver). Best Regards, David Garnier > David Garnier wrote: > > >Hello, > > > >I need to retrieve the binary representation of a custom type. I can retrieve the type just fine with the standard method,but the results of getBytes is altered. getString shows just the right thing, but I need the binary. I looked at thesource of the driver, and I still don't know exactly what I'm supposed to do. It seems to me that the QueryExecutor isable to fetch a binary tuple, but I don't know how to request one. > > > >Performance is my main problem, so I would like a fast solution. Thanks for helping. > > > >Best regards, > >David Garnier > > > > > > > >---------------------------(end of broadcast)--------------------------- > >TIP 6: Have you searched our list archives? > > > >http://archives.postgresql.org > > > > > > > > > > > > >
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