Achilleas Mantzios - cloud <a(dot)mantzios(at)cloud(dot)gatewaynet(dot)com> writes:
> For the past few days now we were investigating a strange issue that
> affected our new test environment : PostgreSQL 16.1 with pgbouncer
> 1.21.0 . We tested with previous versions of pgbouncer against PgSQL
> 16.1 and 10.23 and the conclusion was the problem existed only against
> pgsql 16 no matter the pgbouncer version. Also the problem existed only
> with pool_mode = transaction .
Surely this is a pgbouncer issue that you need to discuss with the
pgbouncer authors. PG does not keep multiple values of application_name
per session, so you must not be connecting to the session you think
you are.
regards, tom lane