Re: Exporting float_to_shortest_decimal_buf(n) with Postgres 17 on Windows

From: Florents Tselai <florents(dot)tselai(at)gmail(dot)com>
To: Andrew Kane <andrew(at)ankane(dot)org>
Cc: pgsql-hackers(at)postgresql(dot)org
Subject: Re: Exporting float_to_shortest_decimal_buf(n) with Postgres 17 on Windows
Date: 2024-09-13 21:27:47
Message-ID: 8247DA98-F8FE-4987-95A2-D459CD9198E1@gmail.com
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> On 13 Sep 2024, at 11:07 PM, Andrew Kane <andrew(at)ankane(dot)org> wrote:
>
> Hi,
>
> With Postgres 17 RC1 on Windows, `float_to_shortest_decimal_buf` and `float_to_shortest_decimal_bufn` are not longer exported. This causes `unresolved external symbol` linking errors for extensions that rely on these functions (like pgvector). Can these functions be exported like previous versions of Postgres?

Probably a Windows thing?
Just tried on Darwin with 17_RC1, and pgvector 0.7.4 build installcheck’s OK.

>
> Thanks,
> Andrew

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