Uninstall Postgresql in openSUSE 13.1

Hi,

I need to uninstall postgresql. I downloaded using
http://www.enterprisedb.com/products-services-training/pgdownload . But now I
want to uninstall it. As there are no uninstaller, I am thinking to install it
manually.

[root(at)arup]# find / -name postgresql
find: ‘/var/run/user/1000/gvfs’: Permission denied
/etc/init.d/postgresql
/etc/sysconfig/SuSEfirewall2.d/services/postgresql
/etc/sysconfig/postgresql
/opt/PostgreSQL/9.3/include/postgresql
/opt/PostgreSQL/9.3/lib/postgresql
/opt/PostgreSQL/9.3/doc/postgresql
/opt/PostgreSQL/9.3/share/postgresql

Can you tell me which of those files I have to remove? Or is there any other
safe approach or not ?

--
================
Regards,
Arup Rakshit
================
Debugging is twice as hard as writing the code in the first place. Therefore,
if you write the code as cleverly as possible, you are, by definition, not
smart enough to debug it.

--Brian Kernighan