Re: bugfix: when the blocksize is 32k, the function page_header of pageinspect returns negative numbers. - Mailing list pgsql-hackers

From Tom Lane
Subject Re: bugfix: when the blocksize is 32k, the function page_header of pageinspect returns negative numbers.
Date
Msg-id 1932991.1625719765@sss.pgh.pa.us
Whole thread Raw
In response to bugfix: when the blocksize is 32k, the function page_header of pageinspect returns negative numbers.  (Quan Zongliang <quanzongliang@yeah.net>)
List pgsql-hackers
Justin Pryzby <pryzby@telsasoft.com> writes:
> On Thu, Jul 08, 2021 at 01:15:12PM +0900, Michael Paquier wrote:
>> Changes in the object set of an extension requires a new SQL script
>> that changes the objects to reflect the change.  So, in this case,
>> what you need to do is to create pageinspect--1.9--1.10.sql, assuming
>> that the new extension version is 1.10 and change page_header()
>> accordingly.

> I think it's common (and preferred) for changes in extension versions to be
> "folded" together within a major release of postgres.  Since v1.9 is new in
> pg14 (commit 756ab2912), this change can be included in the same, new version.

Since we're already past beta2, I'm not sure that's a good idea.  We
can't really treat pageinspect 1.9 as something that the world has
never seen.

            regards, tom lane



pgsql-hackers by date:

Previous
From: Tatsuro Yamada
Date:
Subject: Re: list of extended statistics on psql (\dX)
Next
From: Masahiko Sawada
Date:
Subject: Re: [PoC] Improve dead tuple storage for lazy vacuum