| From: | Bruce Momjian <bruce(at)momjian(dot)us> |
|---|---|
| To: | John R Pierce <pierce(at)hogranch(dot)com> |
| Cc: | pgsql-general(at)postgresql(dot)org |
| Subject: | Re: Uber migrated from Postgres to MySQL |
| Date: | 2016-07-28 22:53:58 |
| Message-ID: | 20160728225358.GF12810@momjian.us |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-general |
On Thu, Jul 28, 2016 at 03:26:17PM -0700, John R Pierce wrote:
> Uh, that is only true if the slowness was in _dumping_ many objects.
> Most of the fixes have been for _restoring_ many objects, and that is
> done in the new cluster, so they should be OK.
>
>
> I thought we were talking about pg_upgrade in -k link mode? or does that
> rely on a dump/restore --schema-only operation to create the metadata?
Yes, it does, with our without -k --- -k only controls file link vs file
copy.
--
Bruce Momjian <bruce(at)momjian(dot)us> http://momjian.us
EnterpriseDB http://enterprisedb.com
+ As you are, so once was I. As I am, so you will be. +
+ Ancient Roman grave inscription +
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