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From: Andrey Borodin <[email protected]>
To: Alena Rybakina <[email protected]>
Cc: Andrei Lepikhov <[email protected]>
Cc: pgsql-hackers <[email protected]>
Cc: Alexander Korotkov <[email protected]>
Cc: Amit Kapila <[email protected]>
Cc: Jim Nasby <[email protected]>
Cc: Bertrand Drouvot <[email protected]>
Cc: Kirill Reshke <[email protected]>
Cc: Andrei Zubkov <[email protected]>
Cc: Masahiko Sawada <[email protected]>
Cc: Melanie Plageman <[email protected]>
Cc: jian he <[email protected]>
Cc: Sami Imseih <[email protected]>
Cc: vignesh C <[email protected]>
Cc: Ilia Evdokimov <[email protected]>
Subject: Re: Vacuum statistics
Date: Mon, 16 Mar 2026 19:27:58 +0500
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>
References: <[email protected]>
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> On 16 Mar 2026, at 17:11, Alena Rybakina <[email protected]> wrote:
> 
> I moved the tests there. Regression tests are unfortunately not an option because the statistics are not stable.

I think there's no need to test for correct numbers. It would be totally enough
to just for sane numbers or even any numbers at all.
If the test just invokes the function without segfaulting - that's already by far
better than no test at all.

Of course, test that verifies expected behavior is better, if it's possible.


Best regards, Andrey Borodin.

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