Re: pipe chunks protocol

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От
Tom Lane
Тема
Re: pipe chunks protocol
Дата
Msg-id
20802.1181777736@sss.pgh.pa.us
Ответ на
Re: pipe chunks protocol (Andrew Dunstan)
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pipe chunks protocol Andrew Dunstan <andrew@dunslane.net>
Re: pipe chunks protocol Andrew Dunstan <andrew@dunslane.net>
Re: pipe chunks protocol Tom Lane <tgl@sss.pgh.pa.us>
Re: pipe chunks protocol Andrew Dunstan <andrew@dunslane.net>
Re: pipe chunks protocol Tom Lane <tgl@sss.pgh.pa.us>
Re: pipe chunks protocol Andrew Dunstan <andrew@dunslane.net>
Re: pipe chunks protocol Tom Lane <tgl@sss.pgh.pa.us>
Re: pipe chunks protocol Andrew Dunstan <andrew@dunslane.net>
Andrew Dunstan  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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