On 27 November 2015 at 00:35, Fabio Caiut <caiut@hotmail.com> wrote:
Hi,
Vladimir, Thomas ... you're right.
The glassfish guys analyzed dumps and look in the glassfish sources, the problem is there.
They told me pool calls setClientInfo for each query!!
If an application_name is passed on the JDBC URL, PgJDBC should really send it in the startup packet, not a follow-up SET anyway. I haven't checked to see if it currently does.
Yes if the connection property "assumeMinServerVersion" is set to at least 9.0 then the application_name will be set in the start up packet (rather than as a separate query after the connection is established). There's no default value though as older server versions will not support it.
