Re: Optimization for lower(), upper(), casefold() functions.

Jeff Davis <pgsql@j-davis.com>

From: Jeff Davis <pgsql@j-davis.com>

To: Heikki Linnakangas <hlinnaka@iki.fi>, Alexander Borisov <lex.borisov@gmail.com>, pgsql-hackers@postgresql.org

Date: 2025-03-14T17:55:33Z

Lists: pgsql-hackers

Commits

Same data as JSON: GET /api/v1/messages/:b64id/commits the thread's linked commits as JSON, with link sources. API reference →

Fix headerscheck warning.
- 549ea06e4217 18.0 landed
Optimization for lower(), upper(), casefold() functions.
- 27bdec06841d 18.0 landed
Refactor convert_case() to prepare for optimizations.
- d3b2e5e1ab5c 18.0 landed
Improve performance of Unicode {de,re}composition in the backend
- 783f0cc64dcc 14.0 cited

On Fri, 2025-03-14 at 13:16 +0200, Heikki Linnakangas wrote:
> Attached are fixes for those and some other minor things.

Thank you, I agree and I have applied your changes.

Regards,
	Jeff Davis