Re: fixing old_snapshot_threshold's time->xid mapping

From: Robert Haas <robertmhaas(at)gmail(dot)com>
To: Michael Paquier <michael(at)paquier(dot)xyz>
Cc: Thomas Munro <thomas(dot)munro(at)gmail(dot)com>, Dilip Kumar <dilipbalaut(at)gmail(dot)com>, Andres Freund <andres(at)anarazel(dot)de>, Kevin Grittner <kgrittn(at)gmail(dot)com>, "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: fixing old_snapshot_threshold's time->xid mapping
Date: 2020-09-19 00:19:39
Message-ID: CA+Tgmoax0rsrS_Ruf4izHhbH1OOoKj9VrDRc49OWfU_997VdAA@mail.gmail.com
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On Thu, Sep 17, 2020 at 10:40 AM Robert Haas <robertmhaas(at)gmail(dot)com> wrote:
> Yeah, I plan to push forward with 0001 through 0003 soon, but 0001
> needs to be revised with a PGDLLIMPORT marking, I think, and 0002
> needs documentation.

So here's an updated version of those three, with proposed commit
messages, a PGDLLIMPORT for 0001, and docs for 0002.

--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company

Attachment Content-Type Size
v9-0003-Fix-two-bugs-in-MaintainOldSnapshotTimeMapping.patch application/octet-stream 3.7 KB
v9-0002-Add-new-old_snapshot-contrib-module.patch application/octet-stream 10.6 KB
v9-0001-Expose-oldSnapshotControl-definition-via-new-head.patch application/octet-stream 7.1 KB

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