| From: | Hannu Krosing <hannu(at)2ndQuadrant(dot)com> |
|---|---|
| To: | Heikki Linnakangas <heikki(dot)linnakangas(at)enterprisedb(dot)com> |
| Cc: | Simon Riggs <simon(at)2ndQuadrant(dot)com>, Fujii Masao <masao(dot)fujii(at)gmail(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Bruce Momjian <bruce(at)momjian(dot)us>, Markus Wanner <markus(at)bluegap(dot)ch>, ITAGAKI Takahiro <itagaki(dot)takahiro(at)oss(dot)ntt(dot)co(dot)jp>, pgsql-hackers(at)postgresql(dot)org |
| Subject: | Re: Synchronous Log Shipping Replication |
| Date: | 2008-09-12 14:24:29 |
| Message-ID: | 1221229469.7026.58.camel@huvostro |
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| Lists: | pgsql-hackers |
On Fri, 2008-09-12 at 17:08 +0300, Heikki Linnakangas wrote:
> Simon Riggs wrote:
>
> > It should be clear that to make this work you must run with a base
> > backup that was derived correctly on the current master. You can do that
> > by re-copying everything, or you can do that by just shipping changed
> > blocks (rsync etc). So I don't see a problem in the first place.
>
> Hmm, built-in rsync capability would be cool. Probably not in the first
> phase, though..
We have it for WAL shipping, in form of GUC "archive_command" :)
Why not add full_backup_command ?
--------------
Hannu
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