Yesterday the RAID failed in one of my subscriber nodes for my 
production database.  I am in the process of restoring a pg_dumpall to 
the box but am uncertain what to do about Slony.

The backup was made at 3:00am or so...but the raid failure didn't occur 
until about 8:30am.  I am assuming that once my restore is complete and 
I fire slony back up, that it won't have the trigger events to 
re-populate the missing items in the database (how could it?).  
Certainly its not possible that slony will  analyze the tables for 
differences and generate new events, correct? 

How should I get this subscriber back in sync?  Should I drop nuke all 
the data in the subscriber, drop the node and recreate and let it start 
from scratch?