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Re: Additional improvements to extended statistics - Mailing list pgsql-hackers

From Tomas Vondra
Subject Re: Additional improvements to extended statistics
Date
Msg-id 20200315000809.ruwpx7ktnpnzly7c@development
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In response to Re: Additional improvements to extended statistics  (Tomas Vondra <tomas.vondra@2ndquadrant.com>)
Responses Re: Additional improvements to extended statistics
Re: Additional improvements to extended statistics
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On Sat, Mar 14, 2020 at 05:56:10PM +0100, Tomas Vondra wrote:
>
> ...
>
>Attached is a patch series rebased on top of the current master, after
>committing the ScalarArrayOpExpr enhancements. I've updated the OR patch
>to get rid of the code duplication, and barring objections I'll get it
>committed shortly together with the two parts improving test coverage.
>

I've pushed the two patches improving test coverage for functional
dependencies and MCV lists, which seems mostly non-controversial. I'll
wait a bit more with the two patches actually changing behavior (rebased
version attached, to keep cputube happy). 

regards

-- 
Tomas Vondra                  http://www.2ndQuadrant.com
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
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