| From: | Michael Paquier <michael(dot)paquier(at)gmail(dot)com> |
|---|---|
| To: | Craig Ringer <craig(at)2ndquadrant(dot)com> |
| Cc: | Robert Haas <robertmhaas(at)gmail(dot)com>, Petr Jelinek <petr(at)2ndquadrant(dot)com>, Simon Riggs <simon(at)2ndquadrant(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org>, Andres Freund <andres(at)anarazel(dot)de>, Jim Nasby <Jim(dot)Nasby(at)bluetreble(dot)com>, Álvaro Herrera <alvaro(dot)herrera(at)2ndquadrant(dot)com> |
| Subject: | Re: [PATCH] Transaction traceability - txid_status(bigint) |
| Date: | 2017-02-01 06:10:21 |
| Message-ID: | CAB7nPqTG=zTGDq2GkSbHhicHMB9HORZn77HhZzAyxMr+1Z--Gg@mail.gmail.com |
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| Lists: | pgsql-hackers |
On Wed, Jan 25, 2017 at 4:02 PM, Craig Ringer <craig(at)2ndquadrant(dot)com> wrote:
> If we want to save the 4 bytes per xmin advance (probably not worth
> caring) we can instead skip setting it on the standby, in which case
> it'll be potentially wrong until the next checkpoint. I'd rather make
> sure it stays correct.
Those patches still apply and no reviews have come in yet, so moved to
CF 2017-03.
--
Michael
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