| From: | Alexander Borisov <lex(dot)borisov(at)gmail(dot)com> |
|---|---|
| To: | Jeff Davis <pgsql(at)j-davis(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Improve the performance of Unicode Normalization Forms. |
| Date: | 2025-07-07 18:44:03 |
| Message-ID: | 85f2a36f-f70a-4667-be48-49b652457295@gmail.com |
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| Lists: | pgsql-hackers |
30.06.2025 22:28, Jeff Davis пишет:
> On Tue, 2025-06-24 at 18:20 +0300, Alexander Borisov wrote:
>> That's what we're aiming for - to implement the fastest approach.
>
> Awesome! Thank you for clarifying this as a goal. Having the fastest
> open-source Unicode normalization would be a great thing to highlight
> when this is done.
After the discussion in this correspondence, we are settling on
the "small" patch option. The table size is reduced, the speed is
almost x2.
Attached are the final two patches. After reviewing/accepting them,
I will proceed to optimizing the C code for Unicode Normalization Forms.
--
Regards,
Alexander Borisov
| Attachment | Content-Type | Size |
|---|---|---|
| v2-0001-Moving-Perl-functions-Range-index-to-a-common-mod.patch | text/plain | 12.4 KB |
| v2-0002-Improve-the-performance-of-Unicode-Normalization-.patch | text/plain | 1.0 MB |
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