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From: Nathan Bossart <nathandbossart@gmail.com>
To: Ayush Vatsa <ayushvatsa1810@gmail.com>
Cc: Robert Haas <robertmhaas@gmail.com>
Cc: PostgreSQL Hackers <pgsql-hackers@postgresql.org>
Cc: michael@paquier.xyz
Subject: Re: Pgstattuple on Sequences: Seeking Community Feedback on Potential Patch
Date: Thu, 29 Aug 2024 12:38:33 -0500
Message-ID: <ZtCyGRmho3GJ3fHI@nathan> (raw)
In-Reply-To: <ZtCxo95K_bqGbmNQ@nathan>
References: <CACX+KaP3i+i9tdPLjF5JCHVv93xobEdcd_eB+638VDvZ3i=cQA@mail.gmail.com>
	<Zsy6w_yW2QKYSo_m@nathan>
	<CA+TgmoYm0X=KuHry1A6prNzf3pUmAcXYgQEr25kCY8jSMJaVjg@mail.gmail.com>
	<ZszGBMK1D4hCsRnD@nathan>
	<CACX+KaNhg-ZwkqCSjsq7j_gRYDmHip2b4kwa6ohac0MspSeW9w@mail.gmail.com>
	<ZtCxo95K_bqGbmNQ@nathan>

On Thu, Aug 29, 2024 at 12:36:35PM -0500, Nathan Bossart wrote:
> +select * from pgstattuple('serial');
> + table_len | tuple_count | tuple_len | tuple_percent | dead_tuple_count | dead_tuple_len | dead_tuple_percent | free_space | free_percent 
> +-----------+-------------+-----------+---------------+------------------+----------------+--------------------+------------+--------------
> +      8192 |           1 |        41 |           0.5 |                0 |              0 |                  0 |       8104 |        98.93
> +(1 row)
> 
> I'm concerned that some of this might be platform-dependent and make the
> test unstable.  Perhaps we should just select count(*) here.

Sure enough, the CI testing for 32-bit is failing here [0].

[0] https://api.cirrus-ci.com/v1/artifact/task/4798423386292224/testrun/build-32/testrun/pgstattuple/reg...

-- 
nathan





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  To: pgsql-hackers@postgresql.org
  Cc: nathandbossart@gmail.com, ayushvatsa1810@gmail.com, robertmhaas@gmail.com, michael@paquier.xyz
  Subject: Re: Pgstattuple on Sequences: Seeking Community Feedback on Potential Patch
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