| From: | Richard Broersma <richard(dot)broersma(at)gmail(dot)com> |
|---|---|
| To: | David Wall <d(dot)wall(at)computer(dot)org> |
| Cc: | pgsql-jdbc <pgsql-jdbc(at)postgresql(dot)org> |
| Subject: | Re: JDBC with PG 8.4 bytea character escaping wire protocol |
| Date: | 2009-10-22 16:13:30 |
| Message-ID: | 396486430910220913n78799e5apb6e3ef3494407d6b@mail.gmail.com |
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| Lists: | pgsql-jdbc |
On Thu, Oct 22, 2009 at 8:59 AM, David Wall <d(dot)wall(at)computer(dot)org> wrote:
> Does anybody
> know if the JDBC driver with PG 8.4 communicates using a binary protocol for
> BYTEA transfers to/from or whether it sends escaped chars only? Or perhaps
> which classes handle the transfer of BYTEA to PG and receives BYTEA
> responses from PG?
I don't know if you've already looked at this document (I'm not sure
if it answers your question):
http://jdbc.postgresql.org/documentation/84/binary-data.html
It sounds like it uses an InputStream but I'm not sure.
--
Regards,
Richard Broersma Jr.
Visit the Los Angeles PostgreSQL Users Group (LAPUG)
http://pugs.postgresql.org/lapug
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