Re: POC: make mxidoff 64 bits

From: Maxim Orlov <orlovmg(at)gmail(dot)com>
To: wenhui qiu <qiuwenhuifx(at)gmail(dot)com>
Cc: Heikki Linnakangas <hlinnaka(at)iki(dot)fi>, Postgres hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Subject: Re: POC: make mxidoff 64 bits
Date: 2024-08-14 15:30:15
Message-ID: CACG=ezY9xq73jcX_EjVqx5-f90nbQ9PyhFCTW2fwFCS2wmNiFw@mail.gmail.com
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Hi!

Sorry for delay. I was a bit busy last month. Anyway, here is my
proposal for making multioffsets 64 bit.
The patch set consists of three parts:
0001 - making user output of offsets 64-bit ready;
0002 - making offsets 64-bit;
0003 - provide 32 to 64 bit conversion in pg_upgarde.

I'm pretty sure this is just a beginning of the conversation, so any
opinions and reviews, as always, are very welcome!

--
Best regards,
Maxim Orlov.

Attachment Content-Type Size
v1-0002-Use-64-bit-multixact-offsets.patch application/x-patch 14.3 KB
v1-0001-Use-64-bit-format-output-for-multixact-offsets.patch application/x-patch 9.0 KB
v1-0003-Make-pg_upgrade-convert-multixact-offsets.patch application/x-patch 12.9 KB

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