On 03/02/2018 04:29 AM, Andres Freund wrote:
> On 2018-02-24 23:01:59 +0100, Tomas Vondra wrote:
>> Sadly, this patch series does not seem to move forward very much, and
>> I'm not sure how to change that :-/
> What's your estimate about the patchset's maturity?
It's dying of old age.
On a more serious note, I think the basics are pretty solid - both the
theory and the code (which mostly builds on what was introduced by the
CREATE STATISTICS thing in PG10).
I'm sure there are things to fix, but I don't expect radical reworks.
There are limitations I'd like to relax (say, allowing expressions
etc.), but those are clearly PG12 stuff at this point.
Tomas Vondra http://www.2ndQuadrant.com
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