Updated patch attached. Per discussion, this:
- Changes the envvar name to PGAPPNAME
- Removes support for setting application_name in the startup packet,
and instead sends an explicit SET command as part of the connection
setup in PQconnectPoll. In order to avoid adding to the
application-visible connection states, this is overloaded on the
CONNECTION_SETENV state which is only used in the v2 protocol at
present and seems like an ideal fit for such a similar use.
Other features are as per the last version.
--
Dave Page
EnterpriseDB UK: http://www.enterprisedb.com
PGDay.EU 2009 Conference: http://2009.pgday.eu/start