| From: | Oliver Jowett <oliver(at)opencloud(dot)com> |
|---|---|
| To: | Eric Jain <eric(dot)jain(at)gmail(dot)com> |
| Cc: | pgsql-jdbc(at)postgresql(dot)org |
| Subject: | Re: Compression |
| Date: | 2009-09-29 00:00:07 |
| Message-ID: | 4AC14E07.1080800@opencloud.com |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-jdbc |
Eric Jain wrote:
> Came across an old announcement for a product called "Mammoth S/JDBC"
> that claimed to have "support for compressed connection streams"
> [http://archives.postgresql.org/pgsql-announce/2003-04/msg00010.php].
>
> Looking for the product page, I found that "S/JDBC was discontinued as
> the Open Source version reached the same capability level "
> [http://www.commandprompt.com/products/tips].
>
> That's good news -- but I couldn't find any mention of such a feature
> in the documentation [http://jdbc.postgresql.org/documentation/head/]?
Can you explain what a "compressed connection stream" is? AFAIK, there
is no such thing supported by the standard server. (And there's been a
wire protocol version change since that release announcement, fwiw)
Possibly, you could convince the underlying SSL/TLS provider to
negotiate SSL compression. I don't know the details of how to do that
offhand.
-O
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