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Re: Regression failures after changing PostgreSQL blocksize - Mailing list pgsql-hackers

From Yasir
Subject Re: Regression failures after changing PostgreSQL blocksize
Date
Msg-id CAA9OW9cAAWM07TZRz5=7fVbM8JC3VgNtu6W1XbvARP=Gk7H+8Q@mail.gmail.com
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In response to Regression failures after changing PostgreSQL blocksize  (Yasir <yasir.hussain.shah@gmail.com>)
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FYI

On Wed, Feb 11, 2026 at 11:19 PM Yasir <yasir.hussain.shah@gmail.com> wrote:
Hi Seniors,

I recently configured PostgreSQL with a custom blocksize:

./configure --with-blocksize=32
make && make check
OR
make && make check-world

This produced so many regression failures. I'm wondering, are such failures typical/expected when altering the default block size?
I came across a related discussion, but it dates back more than a decade. It would be great to get current perspectives.

Thanks,

Yasir
Data Bene

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