Re: recovery.conf
| От | Poul Kristensen |
|---|---|
| Тема | Re: recovery.conf |
| Дата | |
| Msg-id | CAAOuvVpQf74L4FwqMm+-We76uHKB=Ohj3sbfb0mkq78eLzzCXA@mail.gmail.com обсуждение исходный текст |
| Ответ на | Re: recovery.conf (Albe Laurenz <laurenz.albe@wien.gv.at>) |
| Ответы |
Re: recovery.conf
Re: recovery.conf |
| Список | pgsql-admin |
Thanks a lot for fast responce.
Do you have any idea of why PostgreSQL don't use cluster like normally used e.g
One common disk for both master and nodes?
Thanks.
Poul
2016-09-05 14:24 GMT+02:00 Albe Laurenz <laurenz.albe@wien.gv.at>:
Poul Kristensen wrote:
> It is not obvious to me what is the minimum configuration of the recovery.conf?
>
> The online manuals does not give the exact minumum.
>
> Can anyone help?
None of the settings in recovery.conf must be specified.
One that you will almost always have for recovery is "restore_command", but if all
the WAL you need is in pg_xlog, you don't have to specify that either.
And you don't need it for streaming replication.
Some settings are necessary for point-in-time-recovery, and some
for streaming replication, which are two different use cases for the same recovery mechanism.
Maybe that's what's confusing you.
Yours,
Laurenz Albe
Med venlig hilsen / Best regards
Poul Kristensen
Linux-OS/Virtualizationexpert and Oracle DBA
Poul Kristensen
Linux-OS/Virtualizationexpert and Oracle DBA
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