Re: Is there a good discussion of optimizations?

On Wed, Dec 23, 2020 at 05:55:57PM -0800, Guyren Howe wrote:
> I’d be interested in any comments anyone has about useful things to discuss
> here, and in particular I’m interested in an accessible discussion of the sorts
> of query optimizations Postgres can do for us.

I have a few talks on this:

    https://momjian.us/main/presentations/performance.html#optimizer
    https://momjian.us/main/presentations/internals.html#internal_pics

and this webpage:

    http://www.interdb.jp/pg/pgsql03.html

Robert Haas has a number of them:

    https://sites.google.com/site/robertmhaas/presentations

-- 
  Bruce Momjian  <bruce@momjian.us>        https://momjian.us
  EnterpriseDB                             https://enterprisedb.com

  The usefulness of a cup is in its emptiness, Bruce Lee