On 9 January 2014 10:00, Stefan Kohlhauser <stefan.kohlhauser@gmx.net> wrote:
> However, the new insert is not shown on node 1 when i query the DB with
> psql, on node 2 it is shown.
>
> recovery.conf:
> standby_mode = 'on'
> primary_conninfo = 'host=pgreplicationha port=5432 user=replicate
> application_name=kamailionode2 '
> restore_command = 'scp -o ConnectTimeout=10 -o UserKnownHostsFile=/dev/null
> -o StrictHostkeyChecking=no pgreplicationha:/var/lib/kamailiodb1/archive/%f
> %p'
> recovery_target_timeline = 'latest'
>
> I'm not sure I understand this and if it has anything to do with it, but
> before the connection loss node 1 was using WAL 000000010000000000000005.
> Now "ps aux" on node 1 tells me:
> postgres: startup process waiting for 000000010000000000000006
> Doesn't that mean he is waiting for information from
> 000000010000000000000006 which isn't even used by the master yet, according
> to pg_controldata?
You've configured file based replication also, so when the streaming
rep ended it attempts to get next data from archive and waits until it
exists.
So yes, it is asking for something not created yet, at your request.
--
Simon Riggs http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services
