Re: [HACKERS] What users can do with custom ICU collations inPostgres 10
| От | Craig Ringer |
|---|---|
| Тема | Re: [HACKERS] What users can do with custom ICU collations inPostgres 10 |
| Дата | |
| Msg-id | CAMsr+YHEr=NFJnu5K+Y1nz4k4MD1R6pnQ0PSnRyb4sUWDgp7xQ@mail.gmail.com обсуждение исходный текст |
| Ответ на | Re: [HACKERS] What users can do with custom ICU collations inPostgres 10 (Michael Paquier <michael.paquier@gmail.com>) |
| Список | pgsql-hackers |
On 15 August 2017 at 10:16, Michael Paquier <michael.paquier@gmail.com> wrote:
On Tue, Aug 15, 2017 at 11:10 AM, Craig Ringer <craig@2ndquadrant.com> wrote:
> Ooh, this finally gives us a path toward case-insensitive default database
> collation via CLDR caseLevel.
>
> http://userguide.icu-project.org/collation
> http://www.unicode.org/reports/tr35/tr35-collation. html#Algorithm_Case
>
> That *definitely* should be documented and exposed by initdb.
The addition of an interface to initdb smells like an item for v11~,
but the documentation for 10 could be improved in this sense?
Yeah, not suggesting changing it for Pg10, way too late.
It's also not enough for case-insensitive DB by its self, since we still do binary compares for equality. There'd need to be deeper surgery to make it work. So I'm getting prematurely excited here.
В списке pgsql-hackers по дате отправления: