Re: Add 64-bit XIDs into PostgreSQL 15

wenhui qiu <qiuwenhuifx@gmail.com>

From: wenhui qiu <qiuwenhuifx@gmail.com>

To: Maxim Orlov <orlovmg@gmail.com>

Cc: Aleksander Alekseev <aleksander@timescale.com>, PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>

Date: 2023-12-15T01:51:38Z

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

Hi Maxim Orlov
    Good news,xid64 has achieved a successful first phase,I tried to change
the path status (https://commitfest.postgresql.org/43/3594/) ,But it seems
incorrect

Maxim Orlov <orlovmg@gmail.com> 于2023年12月13日周三 20:26写道：

> Hi!
>
> Just to keep this thread up to date, here's a new version after recent
> changes in SLRU.
> I'm also change order of the patches in the set, to make adding initdb MOX
> options after the
> "core 64 xid" patch, since MOX patch is unlikely to be committed and now
> for test purpose only.
>
> --
> Best regards,
> Maxim Orlov.
>