On 6/6/17 06:51, Petr Jelinek wrote:
> On 06/06/17 04:19, Peter Eisentraut wrote:
>> The logical replication code is supposed to use the subscription name as
>> the fallback_application_name, but in some cases it uses the slot name,
>> which could be different.  See attached patch to correct this.
> Hmm, well the differentiation has a reason though. The application_name
> is used for sync rep and having synchronization connection using same
> application_name might have adverse effects there because
> synchronization connection can be in-front of main apply one, so sync
> rep will think something is consumed while it's not.

True, we should use a different name for tablesync.c.  But the one in
worker.c appears to be a mistake then?

Peter Eisentraut              http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

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