Re: Add 64-bit XIDs into PostgreSQL 15

From: Maxim Orlov <orlovmg(at)gmail(dot)com>
To: Pavel Borisov <pashkin(dot)elfe(at)gmail(dot)com>
Cc: Justin Pryzby <pryzby(at)telsasoft(dot)com>, Aleksander Alekseev <aleksander(at)timescale(dot)com>, Postgres hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>, Stephen Frost <sfrost(at)snowman(dot)net>, Alexander Korotkov <aekorotkov(at)gmail(dot)com>, Andres Freund <andres(at)anarazel(dot)de>, Ilya Anfimov <ilan(at)tzirechnoy(dot)com>
Subject: Re: Add 64-bit XIDs into PostgreSQL 15
Date: 2022-04-13 10:48:52
Message-ID: CACG=ezYVCyn9-LrH05XdgEAg9PVO+8ieUpjerFd7He9CwStovw@mail.gmail.com
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-hackers

Hi!

Here is a rebased version of the path v32.

Things changed:
- revert unneeded 64-bit xid related changes on sequence pages
- fix in convert_heap
- fix new page init when full_page_write=off
- added test.sh changes into new 002_pg_upgrade.pl
- and massive refactoring of page conversions after pu_upgrade
- made xid type alignment compatible with AIX double alignment

Review are very welcome!

--
Best regards,
Maxim Orlov.

Attachment Content-Type Size
v32-0004-Use-64-bit-pages-representation-in-SLRU-callers.patch application/octet-stream 23.6 KB
v32-0003-Use-64-bit-FullTransactionId-instead-of-Epoch-xi.patch application/octet-stream 18.7 KB
v32-0001-Use-64-bit-numbering-of-SLRU-pages.patch application/octet-stream 24.5 KB
v32-0005-README.XID64.patch application/octet-stream 7.2 KB
v32-0002-Use-64-bit-format-to-output-XIDs.patch application/octet-stream 121.3 KB
v32-0006-Use-64-bit-GUCs.patch application/octet-stream 25.8 KB
v32-0007-Use-64-bit-XIDs.patch application/octet-stream 648.4 KB

In response to

Responses

Browse pgsql-hackers by date

  From Date Subject
Next Message Justin Pryzby 2022-04-13 10:52:14 Re: CLUSTER on partitioned index
Previous Message Amit Kapila 2022-04-13 10:45:23 Re: Logical replication timeout problem