Re: XID formatting and SLRU refactorings (was: Add 64-bit XIDs into PostgreSQL 15) - Mailing list pgsql-hackers

From Pavel Borisov
Subject Re: XID formatting and SLRU refactorings (was: Add 64-bit XIDs into PostgreSQL 15)
Date
Msg-id CALT9ZEF25j2DBT7hA52rTRLJtxPb6wiGvauMfT+DFQRGzOLzOw@mail.gmail.com
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In response to Re: XID formatting and SLRU refactorings (was: Add 64-bit XIDs into PostgreSQL 15)  (Maxim Orlov <orlovmg@gmail.com>)
Responses Re: XID formatting and SLRU refactorings  (Kyotaro Horiguchi <horikyota.ntt@gmail.com>)
Re: XID formatting and SLRU refactorings (was: Add 64-bit XIDs into PostgreSQL 15)  (Maxim Orlov <orlovmg@gmail.com>)
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Hi!
It seems that CFbot was still unhappy with pg_upgrade test due to epoch removal from NextXid in controldata. 
I've reverted this change as support for "epochless" 64-bit control data with xids that haven't yet switched to 64-bit would otherwise need extra temporary code to support.
I suppose this should be committed with the main 64xid (0006) patch later.

PFA v28 patch.
Thanks, you all for your attention, interest, and help with this patch!

--
Best regards,
Pavel Borisov

Postgres Professional: http://postgrespro.com
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