| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | Bruce Momjian <bruce(at)momjian(dot)us> |
| Cc: | Robert Haas <robertmhaas(at)gmail(dot)com>, Heikki Linnakangas <heikki(dot)linnakangas(at)enterprisedb(dot)com>, Alvaro Herrera <alvherre(at)commandprompt(dot)com>, Jeff Davis <pgsql(at)j-davis(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Patch for pg_upgrade to turn off autovacuum |
| Date: | 2011-04-21 22:10:03 |
| Message-ID: | 2686.1303423803@sss.pgh.pa.us |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-hackers |
Bruce Momjian <bruce(at)momjian(dot)us> writes:
> Tom Lane wrote:
>> Huh? Why would that be? Seems like you've done something in the wrong
>> place if that's an issue.
> Yeah, it is complicated. I don't really care if autovacuum runs on the
> old cluster (we only move the files while the server is down). We only
> want autovacuum not to mess with the relfrozenxids we set on the new
> cluster while the table file is empty.
> The other issue is that the old alpha binary will not know about the -b
> flag and hence will not start.
Well, once again, why are you trying to do that? It's not the source
postmaster that needs this flag.
regards, tom lane
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Bruce Momjian | 2011-04-21 22:22:42 | Re: Patch for pg_upgrade to turn off autovacuum |
| Previous Message | Bruce Momjian | 2011-04-21 22:08:18 | Re: Patch for pg_upgrade to turn off autovacuum |