Re: pipe chunks protocol

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Andrew Dunstan <andrew(at)dunslane(dot)net>
Cc: "Patches (PostgreSQL)" <pgsql-patches(at)postgresql(dot)org>
Subject: Re: pipe chunks protocol
Date: 2007-06-13 23:35:36
Message-ID: 20802.1181777736@sss.pgh.pa.us
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Andrew Dunstan <andrew(at)dunslane(dot)net> writes:
> Yeah, what I did was to wind back the chunk size - try 128 and you'll
> see plenty of chunked messages :-) But we really need to do this with
> installcheck-parallel to exercise it properly.

Doh, of course. I ran installcheck-parallel with log_statement = all
and the chunk size reduced to 64, and saw no apparent problems.
So that gives me at least enough confidence to apply it to HEAD.

>> (The
>> patch seems to need some adjustment to apply against 8.2, though.)

> I know we normally try not to do this, but I'd be happy to wait for the
> back branches in this case.

[confused...] How do you envision proceeding exactly?

regards, tom lane

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