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Re: EXPLAIN format changes

From: Magnus Hagander <magnus(at)hagander(dot)net>
To: Dave Page <dpage(at)pgadmin(dot)org>
Cc: Ashesh Vashi <ashesh(dot)vashi(at)enterprisedb(dot)com>, pgadmin-hackers <pgadmin-hackers(at)postgresql(dot)org>
Subject: Re: EXPLAIN format changes
Date: 2009-04-07 13:18:57
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Lists: pgadmin-hackers
Dave Page wrote:
> On Tue, Apr 7, 2009 at 6:50 AM, Ashesh Vashi
> <ashesh(dot)vashi(at)enterprisedb(dot)com> wrote:
>> There are couple of questions:
>> 1. How to identify the subplan?
> OK, I think this is going to be too much of a change this far into
> beta. We still get a useful diagram as far as I can see, so lets just
> leave things as they are for now. In 8.5 we can make a point of
> getting XML output from EXPLAIN which will save us from having to
> maintain this hideous parser any longer.
> Thoughts? Magnus/Guillaume/Hiroshi?

I agree in principle :-)

Haven't looked into the details of what would be required here, but I
agree with both the "let's stay away from too invasive changes" part.
And if we do it now, we'll have to do it over again when we have a more
easily parse:able format in the future.


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