| From: | Peter Eisentraut <peter(dot)eisentraut(at)enterprisedb(dot)com> |
|---|---|
| To: | Thomas Munro <thomas(dot)munro(at)gmail(dot)com> |
| Cc: | Jeremy Schneider <schneider(at)ardentperf(dot)com>, Peter Geoghegan <pg(at)bowt(dot)ie>, "Finnerty, Jim" <jfinnert(at)amazon(dot)com>, "Nasby, Jim" <nasbyj(at)amazon(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Collation version tracking for macOS |
| Date: | 2022-11-11 14:57:30 |
| Message-ID: | ffdb3fa1-e83b-e8ab-3887-12cb04e825d2@enterprisedb.com |
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| Lists: | pgsql-hackers |
On 22.10.22 03:22, Thomas Munro wrote:
> I'd love to hear others' thoughts on how we can turn this into a
> workable solution. Hopefully while staying simple...
I played with this patch a bit. It looks like a reasonable approach.
Attached is a small patch to get the dynamic libicu* lookup working with
the library naming on macOS.
Instead of packing the ICU version into the locale field ('63:en'), I
would make it a separate field in pg_collation and a separate argument
in CREATE COLLATION.
At this point, perhaps it would be good to start building some tests to
demonstrate various upgrade scenarios and to ensure portability.
| Attachment | Content-Type | Size |
|---|---|---|
| 0001-fixup-WIP-Multi-version-ICU.patch | text/plain | 1.2 KB |
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