On 11/21/18 9:45 AM, Alessandro Aste wrote:
> Hi there, we are running postgresql 10.5 on a centos 7 server.
>
> We're seeing multiple connections (in pg_stat_activity) from our
> application with the same query , same user, same application_name, same
> query_start etc.
>
> We are 100% sure the query is duplicated and not referring to multiple
> queries issued.
>
> The only difference is obviosly the pid and client_addr, that is
> populated in any of the connections but the first one.
client_addr being different would seem to indicate that this is
something other then parallel query.
>
> I was wondering if this can be related to the parallel queries of
> postgresql. Is it supposed to spawn multiple "connections" ?
>
> Thank you in advance,
>
> Alessandro.
--
Adrian Klaver
adrian.klaver@aklaver.com