Berkeley DB 4 and portupgrade

[RW]

I've lost track of how portupgrade works these days (10.0). Has it
switched to using pkg's sqlite database? 


I was wondering whether I needed to do anything for the DB 4x
deletions, but I don't see a separate database file:

$ ls -l /var/db/pkg
total 41638
-rw-r--r--  1 root  wheel  39279616 23 Aug 14:55 local.sqlite
-rw-r--r--  1 root  wheel     38912 15 Sep  2013 repo-packagesite.sqlite
-r--r--r--  1 root  wheel   3236956 22 Aug 11:23 vuln.xml