Re: Query progress indication - an implementation - Mailing list pgsql-hackers

From Tom Lane
Subject Re: Query progress indication - an implementation
Date
Msg-id 17525.1246300831@sss.pgh.pa.us
Whole thread Raw
In response to Re: Query progress indication - an implementation  (Joshua Tolley <eggyknap@gmail.com>)
Responses Re: Query progress indication - an implementation  (Bruce Momjian <bruce@momjian.us>)
List pgsql-hackers
Joshua Tolley <eggyknap@gmail.com> writes:
> On Mon, Jun 29, 2009 at 02:07:23PM -0400, Tom Lane wrote:
>> I think this is pretty much nonsense --- most queries run all their plan
>> nodes concurrently to some extent.  You can't usefully say that a query
>> is "on" some node, nor measure progress by whether some node is "done".

> What about showing the outermost node where work has started?

That's always the outermost node; what would it tell you?
        regards, tom lane


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