From: | "Andrew Garner" <andrew(dot)b(dot)garner(at)gmail(dot)com> |
---|---|
To: | "Stephen R(dot) van den Berg" <srb(at)cuci(dot)nl> |
Cc: | pgsql-hackers(at)postgresql(dot)org |
Subject: | Re: Protocol 3, Execute, maxrows to return, impact? |
Date: | 2008-07-28 18:36:13 |
Message-ID: | f7b5dd6b0807281136q5a5a7eadwaad969c9ace97e92@mail.gmail.com |
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Lists: | pgsql-hackers |
On 7/27/08, Stephen R. van den Berg <srb(at)cuci(dot)nl> wrote:
>
> Stephen R. van den Berg wrote:
> >My Pike drivers now support multiple simultaneous portals and
> >automatic streaming by presending overlapping Execute statements with
> >a dynamically adapted fetchlimit calculated per select as the query
> >progresses.
>
>
> They also support COPY now.
>
> The driver beats libpq in speed by about 62%.
> The memory consumption is on demand, by row, and not the whole result set.
> Transport to and from the query is in binary and dynamically determined
> per datatype, no quoting necessary.
>
> Anyone interested in taking a peek at the (GPL copyright) driver, I
> temporarily put up a small package which contains the working driver
> in Pike at:
>
> http://admin.cuci.nl/psgsql.pike.tar.gz
I'd love to take a look at the code, but the link seems to be 404'd at the
moment.
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