Re: PostgreSQL 18 GA press release draft

From: Nico Williams <nico(at)cryptonector(dot)com>
To: Jeff Davis <pgsql(at)j-davis(dot)com>
Cc: "Jonathan S(dot) Katz" <jkatz(at)postgresql(dot)org>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Subject: Re: PostgreSQL 18 GA press release draft
Date: 2025-09-12 18:21:06
Message-ID: aMRkkkSYEjhu9elj@ubby
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On Fri, Sep 12, 2025 at 10:11:59AM -0700, Jeff Davis wrote:
> The name PG_UNICODE_FAST is meant to convey that it provides full
> unicode semantics for case mapping and pattern matching, while also
> being fast because it uses memcmp for comparisons. While the name
> PG_C_UTF8 is meant to convey that it's closer to what users of the libc
> "C.UTF-8" locale might expect.

How does one do form-insensitive comparisons?

Nico
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