On Mon, 10 Jul 2023 at 14:48, Heikki Linnakangas wrote:
>
> On 09/03/2023 07:34, Thomas Munro wrote:
> > Here is a feature idea that emerged from a pgsql-bugs thread[1] that I
> > am kicking into the next commitfest. Example:
> >
> > s1: \c db1
> > s1: CREATE TABLE t (i int);
> > s1: BEGIN TRANSA
tech)
From 7976215833c153d97c3d6de95bcfc17d2d530490 Mon Sep 17 00:00:00 2001
From: Thomas Munro
Date: Thu, 9 Mar 2023 18:12:17 +1300
Subject: [PATCH v2 1/3] Optimize cross-database SERIALIZABLE safe snapshots.
SERIALIZABLE READ ONLY [DEFERRABLE] transactions can benefit from "safe
snapshots
ly on that fact
elsewhere if reconsidering that.
[1]
https://www.postgresql.org/message-id/flat/17368-98a4f99e8e4b4402%40postgresql.org
From 2156a432b3629d1b7f8bf2fe42f641f8845baf48 Mon Sep 17 00:00:00 2001
From: Thomas Munro
Date: Thu, 9 Mar 2023 18:12:17 +1300
Subject: [PATCH] Optimize cross-databa
