Hi all,
i am just trying to use 1.2.5.3 to use Postgresql as core.
Followed by http://wiki.freeswitch.org/wiki/PostgreSQL_in_the_core 
but its giving error like :

switch_pgsql.c:492 invalid connection option "application_name"

and 

[CRIT] switch_core_sqldb.c:504 Failure to connect to PGSQL hostaddr=127.0.0.1 dbname=freeswitch user=freeswitch password='' options='-c client_min_messages=NOTICE' application_name='freeswitch'!


Postgresql version is 8.4.13. 

can any one please help where i am missing something ?

Thanking you all
Ahmed