Re: PoC/WIP: Extended statistics on expressions

From: Noah Misch <noah(at)leadboat(dot)com>
To: Tomas Vondra <tomas(dot)vondra(at)enterprisedb(dot)com>
Cc: Dean Rasheed <dean(dot)a(dot)rasheed(at)gmail(dot)com>, Justin Pryzby <pryzby(at)telsasoft(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: PoC/WIP: Extended statistics on expressions
Date: 2021-06-06 05:37:40
Message-ID: 20210606053740.GB297923@rfd.leadboat.com
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On Sat, Mar 27, 2021 at 01:17:14AM +0100, Tomas Vondra wrote:
> OK, pushed after a bit more polishing and testing.

This added a "transformed" field to CreateStatsStmt, but it didn't mention
that field in src/backend/nodes. Should those functions handle the field?

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