Re: list of extended statistics on psql

From: Tatsuro Yamada <tatsuro(dot)yamada(dot)tf(at)nttcom(dot)co(dot)jp>
To: Tomas Vondra <tomas(dot)vondra(at)enterprisedb(dot)com>, "Shinoda, Noriyoshi (PN Japan FSIP)" <noriyoshi(dot)shinoda(at)hpe(dot)com>, Julien Rouhaud <rjuju123(at)gmail(dot)com>
Cc: Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>, Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>, Michael Paquier <michael(at)paquier(dot)xyz>, Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Subject: Re: list of extended statistics on psql
Date: 2021-01-20 02:35:03
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Hi Tomas,

On 2021/01/19 11:52, Tomas Vondra wrote:
>> I'm going to create the WIP patch to use the above queriy.
>> Any comments welcome. :-D
> Yes, I think using this simpler query makes sense. If we decide we need something more elaborate, we can improve that by in future PostgreSQL versions (after adding view/function to core), but I'd leave that as a work for the future.

I see, thanks!

> Apologies for all the extra work - I haven't realized this flaw when pushing for showing more stuff :-(

Don't worry about it. We didn't notice the problem even when viewed by multiple
people on -hackers. Let's keep moving forward. :-D

I'll send a patch including a regression test on the next patch.

Tatsuro Yamada

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