Re: Speed up ICU case conversion by using ucasemap_utf8To*()

Jeff Davis <pgsql@j-davis.com>

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

To: Andreas Karlsson <andreas@proxel.se>, zengman <zengman@halodbtech.com>, pgsql-hackers <pgsql-hackers@postgresql.org>

Date: 2026-01-06T22:10:51Z

Lists: pgsql-hackers

On Sat, 2026-01-03 at 04:12 +0100, Andreas Karlsson wrote:
> On 1/3/26 4:05 AM, zengman wrote:
> > I don't have any major objections, but I noticed a few minor
> > details that might need a bit more tweaking.
> > 
> > `signficant`  -> `significant`
> > `realtively`  ->  `relatively`
> > `if (status != U_BUFFER_OVERFLOW_ERROR && U_FAILURE(status))` ->
> > `if (U_FAILURE(status) && status != U_BUFFER_OVERFLOW_ERROR)`
> Fixed, thanks!

Committed, thank you!

Regards,
	Jeff Davis

Commits

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

Check for unterminated strings when calling uloc_getLanguage().
- dacd8fa6f259 19 (unreleased) landed
- ca938ec213d9 18.4 landed
- a756067a0e3b 17.10 landed
- 8167371704bd 16.14 landed
Fix overrun when comparing with unterminated ICU language string.
- 6393259bd49d 18.4 landed
- 06ce97b9994e 19 (unreleased) landed
ICU: use UTF8-optimized case conversion API
- c4ff35f10441 19 (unreleased) landed