From: | Joerg Hessdoerfer <Joerg(dot)Hessdoerfer(at)sea-gmbh(dot)com> |
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To: | pgsql-hackers(at)postgresql(dot)org |
Subject: | Re: LIBPQ on Windows and large Queries |
Date: | 2001-07-27 08:14:47 |
Message-ID: | 5.1.0.14.0.20010727100915.00ac6d60@192.168.0.1 |
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Lists: | pgsql-hackers |
At 01:36 27.07.2001 -0400, you wrote:
>"Steve Howe" <howe(at)carcass(dot)dhs(dot)org> writes:
> > Is anybody trying to solve the 8191 bytes query limit from libpq
> > windows port ???
>
>I think it's *your* responsibility, at least to identify what's going
>on. This is an open source project, and that means you can and should
>fix problems that affect you.
>
>FWIW, if the problem is real (which I still misdoubt), it seems like
>it would have to be related to needing to flush multiple output
>bufferloads during a single PQsendQuery. This works just fine on
>everything but Windows --- why would it fail there? And why would
>no one but you have complained of it before? I have no ideas.
[...]
To go on about this, I use psql 7.1.2 for toying around on Win2K, and have not
had this problem. I just evaluated using TOASTED blobs (written in a text
column
as base64 encoded).
I did use the cygwin libpq though. Probably I'll get around compiling
native libpq
and try that with my test cases.
Greetings,
Joerg
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