| From: | Laurenz Albe <laurenz(dot)albe(at)cybertec(dot)at> |
|---|---|
| To: | Yambu <hyambu(at)gmail(dot)com>, pgsql-admin(at)lists(dot)postgresql(dot)org |
| Subject: | Re: wal_level |
| Date: | 2020-11-04 09:00:55 |
| Message-ID: | e70498310ba1e3de0b5f940d8c4244cda83270ac.camel@cybertec.at |
| Views: | Whole Thread | Raw Message | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-admin |
On Wed, 2020-11-04 at 10:48 +0200, Yambu wrote:
> I would like to implement logical replication, but currently wal_level is set to hot_standby,
> if i set it to logical will it not disturb the current replication on postgres v 10?
No, that won't be a problem.
The WAL levels form an increasing sequence: anything that is logged on a lower level
will also be logged on a higher level.
So streaming (physical) replication will work fine with "wal_level = logical".
Yours,
Laurenz Albe
--
Cybertec | https://www.cybertec-postgresql.com
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Yambu | 2020-11-04 10:55:02 | Logical replication alternative |
| Previous Message | Yambu | 2020-11-04 08:48:15 | wal_level |