Re: Add 64-bit XIDs into PostgreSQL 15

Daniel Gustafsson <daniel@yesql.se>

From: Daniel Gustafsson <daniel@yesql.se>

To: Aleksander Alekseev <aleksander@timescale.com>

Cc: PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>, Maxim Orlov <orlovmg@gmail.com>, Pavel Borisov <pashkin.elfe@gmail.com>, Robert Haas <robertmhaas@gmail.com>, Chris Travers <chris@orioledata.com>, Bruce Momjian <bruce@momjian.us>, Chris Travers <chris.travers@gmail.com>, Peter Geoghegan <pg@bowt.ie>, Fedor Sigaev <teodor@sigaev.ru>, Alexander Korotkov <aekorotkov@gmail.com>, Konstantin Knizhnik <knizhnik@garret.ru>, Nikita Glukhov <n.gluhov@postgrespro.ru>, Yura Sokolov <y.sokolov@postgrespro.ru>

Date: 2023-07-04T07:40:34Z

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

This patch hasn't applied in quite some time, and the thread has moved to
discussing higher lever items rather than the suggested patch, so I'm closing
this as Returned with Feedback.  Please feel free to resubmit when there is
renewed interest and a concensus on how/what to proceed with.

--
Daniel Gustafsson