public inbox for [email protected]  

help / color / mirror / Atom feed
From: Michel Pelletier <[email protected]>
To: Tom Lane <[email protected]>
Cc: [email protected]
Subject: Re: Using Expanded Objects other than Arrays from plpgsql
Date: Fri, 1 Nov 2024 17:53:14 -0700
Message-ID: <CACxu=vL7i_U_iSNpREe8eCAMEyKHuPpk9THRpBhk+ar0U1EdOw@mail.gmail.com> (raw)
In-Reply-To: <[email protected]>
References: <CACxu=vJaKFNsYxooSnW1wEgsAO5u_v1XYBacfVJ14wgJV_PYeg@mail.gmail.com>
	<[email protected]>
	<CACxu=vLXvpzN4X3k+9jsMt6ujuOvFVUSkA80t_cROSsF4y2jQQ@mail.gmail.com>
	<[email protected]>
	<CACxu=vKEF8Qa-OaADFxf0uMg-xw6gH_CNCWd2s+xaqh-gY4=xg@mail.gmail.com>
	<[email protected]>
	<[email protected]>
	<CACxu=v++HNmss59yGUDkRny7g=M8tZ2YXF07AUXqKVGqcSfxGQ@mail.gmail.com>
	<[email protected]>
	<[email protected]>
	<CACxu=v+dn37zr8gx5xNP-EZY3OLtGLTHrbx_ZkCQc40HpyMLKA@mail.gmail.com>
	<[email protected]>

On Fri, Nov 1, 2024 at 3:27 PM Tom Lane <[email protected]> wrote:

> Michel Pelletier <[email protected]> writes:
>
> Here is a v1 patch series that does the first part of what we've been
> talking about, which is to implement the new optimization rule for
> the case of a single RHS reference to the target variable.  I'm
> curious to know if it helps you at all by itself.  You'll definitely
> also need commit 534d0ea6c, so probably applying these on our git
> master branch would be the place to start.
>

I'll apply these tonight and get back to you asap.  There are many
functions in my API that take only one expanded RHS argument, so I'll look
for some cases where your changes reduce expansions when I run my tests.

Thank you!

-Michel


view thread (11+ messages)  latest in thread

reply
Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Reply to all the recipients using the --to and --cc options:
  reply via email

  To: [email protected]
  Cc: [email protected], [email protected], [email protected]
  Subject: Re: Using Expanded Objects other than Arrays from plpgsql
  In-Reply-To: <CACxu=vL7i_U_iSNpREe8eCAMEyKHuPpk9THRpBhk+ar0U1EdOw@mail.gmail.com>

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

This inbox is served by agora; see mirroring instructions
for how to clone and mirror all data and code used for this inbox