| From: | Debraj Manna <subharaj(dot)manna(at)gmail(dot)com> |
|---|---|
| To: | Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> |
| Cc: | Mark Kirkwood <mark(dot)kirkwood(at)catalyst(dot)net(dot)nz>, Alvaro Aguayo Garcia-Rada <aaguayo(at)opensysperu(dot)com>, pgsql-admin <pgsql-admin(at)postgresql(dot)org> |
| Subject: | Re: Faster way of upgrading postgresql to 10 from 9.5 |
| Date: | 2017-11-25 15:19:26 |
| Message-ID: | CAF6DVKO8QdczWwtd1pW9yXWUhQAZB0hrBcyURJj1oQuH5PRXvg@mail.gmail.com |
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| Lists: | pgsql-admin |
Alvaro
Can you provide me any pointer on how can we profile the process?
Sent from GMail on Android
On Nov 25, 2017 8:15 PM, "Alvaro Herrera" <alvherre(at)alvh(dot)no-ip(dot)org> wrote:
> Debraj Manna wrote:
> > Mark
> >
> > Is this time expected? I mean 17 minutes for 490 GB. I could not find any
> > benchmark for pg_upgrade.
>
> Maybe, or maybe not. Perhaps you can profile the process, to see if any
> hot-spot becomes apparent, which can then be fixed.
>
> Did you already test your applications with pg10?
>
> --
> Álvaro Herrera https://www.2ndQuadrant.com/
> PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
>
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