| From: | Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | Andres Freund <andres(at)anarazel(dot)de>, pgsql-hackers(at)lists(dot)postgresql(dot)org, Noah Misch <noah(at)leadboat(dot)com>, Peter Geoghegan <pg(at)bowt(dot)ie>, David Rowley <dgrowleyml(at)gmail(dot)com>, Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>, Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com> |
| Subject: | Re: Intermittent buildfarm failures on wrasse |
| Date: | 2022-04-19 16:37:13 |
| Message-ID: | 202204191637.eldwa2exvguw@alvherre.pgsql |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-hackers |
On 2022-Apr-15, Tom Lane wrote:
> Here's a WIP patch for that. The only exciting thing in it is that
> because of some undocumented cowboy programming in walsender.c, the
> Assert((proc->statusFlags & (~PROC_COPYABLE_FLAGS)) == 0);
> in ProcArrayInstallRestoredXmin fires unless we skip that.
Hmm, maybe a better use of that define is to use to select which flags
to copy, rather than to ensure we they are the only ones set. What
about this?
--
Álvaro Herrera PostgreSQL Developer — https://www.EnterpriseDB.com/
"¿Qué importan los años? Lo que realmente importa es comprobar que
a fin de cuentas la mejor edad de la vida es estar vivo" (Mafalda)
| Attachment | Content-Type | Size |
|---|---|---|
| copyflags.patch | text/x-diff | 1.1 KB |
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Zhihong Yu | 2022-04-19 17:08:41 | Re: Defer selection of asynchronous subplans until the executor initialization stage |
| Previous Message | Mark Wong | 2022-04-19 16:28:56 | Re: GSoC: Database Load Stress Benchmark (2022) |