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From: Greg Sabino Mullane <[email protected]>
To: Matthias van de Meent <[email protected]>
Cc: Peter Eisentraut <[email protected]>
Cc: Masahiko Sawada <[email protected]>
Cc: Andres Freund <[email protected]>
Cc: Ayush Tiwari <[email protected]>
Cc: [email protected]
Subject: Re: tid_blockno() and tid_offset() accessor functions
Date: Fri, 13 Mar 2026 13:18:09 -0400
Message-ID: <CAKAnmmLVcPH1p=C=K7uAxg1Q+VeCJzty8xr=f7wmJSK3GBzcfQ@mail.gmail.com> (raw)
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	<fe2ay3acydk6sd3iwkvol7t3kgswzfsuaz2vdgqornx4hg7ji2@dpwilwuzq7a2>
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On Fri, Mar 13, 2026 at 1:08 PM Matthias van de Meent <
[email protected]> wrote:

> As for naming; I'd personally prefer to have 'heap' included in the names
> here (e.g. heaptid_blkno(tid) or heap_blkno[_of](tid)), because
> not all AMs may map tid.blkno exactly to a block number in the main fork.


All our docs and code mention blocks and offsets as the components of a
tid, so -1 on making things more obtuse.

-- 
Cheers,
Greg


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