On 11/7/19 7:18 AM, Zwettler Markus (OIZ) wrote:
I already asked the Patroni folks. They told me this is not related to Patroni but Postgresql. ;-)
Hard to say without more information:
1) Postgres version
2) Setup/config info
3) Detail if what happened between 12:00 and 12:10
- Markus
On 11/7/19 5:52 AM, Zwettler Markus (OIZ) wrote:
we are using Patroni for management of our Postgres standby databases.
we take our (wal) backups on the primary side based on intervals and thresholds.
our archived wal's are written to a local wal directory first and moved to tape afterwards.
we got a case where Patroni switched back and forth sides quickly, e.g.:
12:00h: primary - standby
12:05h: standby - primary
12:10h: primary - standby
we realised that we will not have a wal backup of those wal's generated between 12:05h and 12:10h in this scenario.
how can we make sure that the whole wal sequence trail will be backuped? any idea?
Probably best to ask the Patroni folks:
https://github.com/zalando/patroni#community
- Markus
--
Adrian Klaver
adrian.klaver@xxxxxxxxxxx
