Re: list of extended statistics on psql - Mailing list pgsql-hackers

From Tomas Vondra
Subject Re: list of extended statistics on psql
Date
Msg-id 20200829214734.u5zs66su2h3ezizn@development
Whole thread Raw
In response to Re: list of extended statistics on psql  (Alvaro Herrera <alvherre@2ndquadrant.com>)
List pgsql-hackers
On Thu, Aug 27, 2020 at 07:53:23PM -0400, Alvaro Herrera wrote:
>+1 for the general idea, and +1 for \dX being the syntax to use
>
>IMO the per-type columns should show both the type being enabled as
>well as it being built.
>
>(How many more stat types do we expect -- Tomas?  I wonder if having one
>column per type is going to scale in the long run.)
>

I wouldn't expect a huge number of types. I can imagine maybe twice the
current number of types, but not much more. But I'm not sure the output
is easy to read even now ...


regards

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



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