Re: GB18030-2022 Support in PostgreSQL

Chao Li <li.evan.chao@gmail.com>

From: Chao Li <li.evan.chao@gmail.com>

To: John Naylor <johncnaylorls@gmail.com>

Cc: Peter Eisentraut <peter@eisentraut.org>, pgsql-hackers@lists.postgresql.org, Tom Lane <tgl@sss.pgh.pa.us>, Andrew Dunstan <andrew@dunslane.net>

Date: 2025-09-24T07:04:07Z

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 →

Generate EUC_CN mappings from gb18030-2022.ucm
- 48566180efff 19 (unreleased) landed
Update GB18030 encoding from version 2000 to 2022
- 5334620eef8f 19 (unreleased) landed
Generate GB18030 mappings from the Unicode Consortium's UCM file
- cfa6cd29271e 19 (unreleased) landed


> On Sep 24, 2025, at 14:42, John Naylor <johncnaylorls@gmail.com> wrote:
> 
> 
> Sounds good. Were you also interested in seeing if EUC_CN can use the
> same UCM file? That would allow us to get rid of the XML file.
> 


Sure, let me take a look.

Best regards,
--
Chao Li (Evan)
HighGo Software Co., Ltd.
https://www.highgo.com/