Re: Improve the performance of Unicode Normalization Forms. - Mailing list pgsql-hackers

From Michael Paquier
Subject Re: Improve the performance of Unicode Normalization Forms.
Date
Msg-id acW9Xyld980eorPV@paquier.xyz
Whole thread Raw
In response to Re: Improve the performance of Unicode Normalization Forms.  (Alexander Borisov <lex.borisov@gmail.com>)
List pgsql-hackers
On Thu, Mar 26, 2026 at 06:13:36PM +0300, Alexander Borisov wrote:
> Attached rebased patches and Perl script (generate_NF_C_D_KC_KD_sql.pl)
> for generating test files.  At the beginning of the script, there is
> a description of how to use it and what it generates.

Thanks.  That's going to be handy.  One thing I am not sure of is if
Jeff and/or Heikki are planning to come back to this thread by the
feature freeze and do something about it for v19.

So let's see what happens, but I'll be happy to study this patch
opportunity in v20, be it in a complete form or a partial form (for
the latter we could assume that a portion of what you are suggesting
is committed into the tree in time for v19, leaving some hanging
fruits for v20).
--
Michael

Attachment

pgsql-hackers by date:

Previous
From: David Rowley
Date:
Subject: Re: eliminate xl_heap_visible to reduce WAL (and eventually set VM on-access)
Next
From: Alvaro Herrera
Date:
Subject: Re: Adding REPACK [concurrently]