| From: | Simon Riggs <simon(dot)riggs(at)enterprisedb(dot)com> |
|---|---|
| To: | Tomas Vondra <tomas(dot)vondra(at)enterprisedb(dot)com> |
| Cc: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Julien Tachoires <julmon(at)gmail(dot)com>, Dilip Kumar <dilipbalaut(at)gmail(dot)com>, Japin Li <japinli(at)hotmail(dot)com>, Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>, PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org>, pgsql-hackers(at)lists(dot)postgresql(dot)org |
| Subject: | Re: SUBTRANS: Minimizing calls to SubTransSetParent() |
| Date: | 2022-11-18 08:57:22 |
| Message-ID: | CANbhV-GyTkX9peLCH+kKBObuezHwstQ1wmP5b_VPsV2-V8HNiw@mail.gmail.com |
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| Lists: | pgsql-hackers |
On Thu, 17 Nov 2022 at 20:29, Tomas Vondra
<tomas(dot)vondra(at)enterprisedb(dot)com> wrote:
>
> On 11/17/22 18:29, Simon Riggs wrote:
> > On Thu, 17 Nov 2022 at 17:04, Simon Riggs <simon(dot)riggs(at)enterprisedb(dot)com> wrote:
> >>
> > 003 includes the idea to not-always do SubTransSetParent()
> >
> I'm a bit confused by the TransactionIdsAreOnSameXactPage naming. Isn't
> this really checking clog pages?
Yes, clog page. I named it to match the new name of pg_xact
--
Simon Riggs http://www.EnterpriseDB.com/
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