On 1 March 2017 at 01:36, Amit Langote <Langote_Amit_f8@lab.ntt.co.jp> wrote:
> I don't know which way you're thinking of fixing this, but a planner patch
> to implement faster partition-pruning will have taken care of this, I
> think. As you may know, even declarative partitioned tables currently
> depend on constraint exclusion for partition-pruning and planner's current
> approach of handling inheritance requires to open all the child tables
> (partitions), whereas the new approach hopefully shouldn't need to do
> that. I am not sure if looking for a more localized fix for this would be
> worthwhile, although I may be wrong.
What "new approach" are we discussing?
Is there a patch or design discussion?
--
Simon Riggs http://www.2ndQuadrant.com/
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