Radovan Jablonovsky wrote:
> Could you please help with this peculiar problem?
>
>
> In PostgreSQL log occurred this message:
>
> 2012-06-13 12:58:45.876 MDT [17536]: [1-1] FATAL: terminating
autovacuum process due to administrator
> command
> The server worked for 48 minutes after and then it started refuse
non-superuser connections, which
> effectively rendered it unusable for client applications.
> What could cause this behaviour?
You gave very little information.
How were the connections refused (error message)?
Could it be that there are already max_connections sessions?
Yours,
Laurenz Albe