upgrading postgres

[Pierre Abbat]

I tried and got the following:

dogla# pkgin in postgresql84-client postgresql84-server
calculating dependencies for postgresql84-client...
calculating dependencies for postgresql84-server...
postgresql84-server-8.4.2 (to be installed) conflicts with installed package 
postgresql82-client-8.2.14.
postgresql84-server-8.4.2 (to be installed) conflicts with installed package 
postgresql82-client-8.2.14.
proceed ? [y/N] y
postgresql84-client-8.4.2 (to be installed) conflicts with installed package 
postgresql82-client-8.2.14.
postgresql84-client-8.4.2 (to be installed) conflicts with installed package 
postgresql82-client-8.2.14.
proceed ? [y/N] y
nothing to upgrade.
2 packages to be installed: postgresql84-client-8.4.2 
postgresql84-server-8.4.2 (0B to download, 29M to install)
proceed ? [y/N] y
downloading packages...
installing packages...
installing postgresql84-client-8.4.2...
pkg_add: Package `postgresql84-client-8.4.2' conflicts with `postgresql82-*', 
and `postgresql82-server-8.2.14' is installed.
pkg_add: Installed package `postgresql82-server-8.2.14' conflicts with 
`postgresql84-*' when trying to install `postgresql84-client-8.4.2'.
pkg_add: 1 package addition failed
installing postgresql84-server-8.4.2...
pkg_add: Package `postgresql84-server-8.4.2' conflicts with `postgresql82-*', 
and `postgresql82-server-8.2.14' is installed.
pkg_add: Installed package `postgresql82-server-8.2.14' conflicts with 
`postgresql84-*' when trying to install `postgresql84-server-8.4.2'.
pkg_add: 1 package addition failed

Do I have to manually remove postgres82 and then install postgres84?

Pierre
-- 
When a barnacle settles down, its brain disintegrates.
Já não percebe nada, já não percebe nada.