| From: | Andres Freund <andres(at)anarazel(dot)de> |
|---|---|
| To: | Bryan Green <dbryan(dot)green(at)gmail(dot)com> |
| Cc: | Michael Paquier <michael(at)paquier(dot)xyz>, Thomas Munro <thomas(dot)munro(at)gmail(dot)com>, pgsql-hackers(at)lists(dot)postgresql(dot)org |
| Subject: | Re: [Patch] Windows relation extension failure at 2GB and 4GB |
| Date: | 2025-11-12 14:19:34 |
| Message-ID: | kwxpdgdf5qftwp57mqwzcjjjallmuyvatwmagj6qrntbsv2ugm@kmunmiku7xvl |
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| Thread: | |
| Lists: | pgsql-hackers |
Hi,
On 2025-11-11 13:22:49 -0600, Bryan Green wrote:
> diff --git a/src/test/modules/test_large_files/README b/src/test/modules/test_large_files/README
> new file mode 100644
> index 0000000000..d7caae49e6
> --- /dev/null
> +++ b/src/test/modules/test_large_files/README
> @@ -0,0 +1,53 @@
> +Test Module for Windows Large File I/O
> +
> +This test module provides functions to test PostgreSQL's ability to
> +handle files larger than 4GB on Windows.
> +
> +Requirements
> +
> +- Windows platform
> +- PostgreSQL built with segment size greater than 2GB
> +- NTFS filesystem (for sparse file support)
I don't think this test should only run on windows. That a) makes it harder to
maintain for non-windows devs b) assumes that only windows could ever have
issues.
Greetings,
Andres Freund
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