Looking at the docs for EXECUTE SCRIPT():
http://slony.info/documentation/stmtddlscript.html

I see the following:
"If a table's columns are modified, it is very important that the triggers
be regenerated, otherwise they may be inappropriate for the new form of
the table schema."

I find this statement somewhat ambiguous.  Is it saying that I should do
something in addition to EXECUTE SCRIPT() when altering table columns,
or is it simply pointing out that this is one of the functions that is
performed by EXECUTE SCRIPT()?

-- 
Bill Moran
Collaborative Fusion Inc.
http://people.collaborativefusion.com/~wmoran/

wmoran at collaborativefusion.com
Phone: 412-422-3463x4023