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From: Tom Lane <[email protected]>
To: Thomas Munro <[email protected]>
Cc: Tristan Partin <[email protected]>
Cc: pgsql-hackers <[email protected]>
Subject: Re: On non-Windows, hard depend on uselocale(3)
Date: Sun, 19 Nov 2023 17:36:24 -0500
Message-ID: <[email protected]> (raw)
In-Reply-To: <CA+hUKGLy2AeE0a6MHq_KQhJXbOQJ6UHsrUoCwb5OGj+WijAWqw@mail.gmail.com>
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Thomas Munro <[email protected]> writes:
> BTW is this comment in snprintf.c true?

>  * 1. No locale support: the radix character is always '.' and the '
>  * (single quote) format flag is ignored.

> It is in the backend but only because we nail down LC_NUMERIC early
> on, not because of any property of snprintf.c, no?

Hmm, the second part of it is true.  But given that we punt float
formatting to libc, I think you are right that the first part
depends on LC_NUMERIC being frozen.

			regards, tom lane






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