Re: Add 64-bit XIDs into PostgreSQL 15

Maxim Orlov <orlovmg@gmail.com>

From: Maxim Orlov <orlovmg@gmail.com>

To: Pavel Borisov <pashkin.elfe@gmail.com>

Cc: Aleksander Alekseev <aleksander@timescale.com>, Andres Freund <andres@anarazel.de>, Ilya Anfimov <ilan@tzirechnoy.com>, Postgres hackers <pgsql-hackers@lists.postgresql.org>, pgsql-hackers <pgsql-hackers@postgresql.org>

Date: 2022-03-03T12:23:11Z

Lists: pgsql-hackers

Commits

Same data as JSON: GET /api/v1/messages/:b64id/commits the thread's linked commits as JSON, with link sources. API reference →

Add SLRU tests for 64-bit page case
- a60b8a58f435 17.0 landed
Make use FullTransactionId in 2PC filenames
- 5a1dfde8334b 17.0 landed
Use larger segment file names for pg_notify
- 2cdf131c46e6 17.0 landed
Index SLRUs by 64-bit integers rather than by 32-bit integers
- 4ed8f0913bfd 17.0 landed

Attachments

v11-0001-64-bit-GUCs.patch (application/octet-stream) patch v11-0001
v11-0002-README.XID64.patch (application/octet-stream) patch v11-0002
v11-0003-Add-64bit-xid.patch (application/octet-stream) patch v11-0003

Hi!

We've rebased patchset onto the current master. The result is almost the
same as Alexander's v10  (it is a shame it is still in moderation and not
visible in the thread).
Anyway, this is the v11 patch. Reviews are very welcome.

-- 
Best regards,
Maxim Orlov.