[Zope] Inserting Rows from a dictionary

[Jerome R. Westrick]

Dear zopistas:

I need to update a database (postgress with pygresql) which each row
contains hundreds of columns.  

The row is to be fully replaced with new values, which I read out of 
a MS-SQL database (egenix odbc/freeTDS). So I have all the values in 
a dictionary.

Is there a way to send an update command via PyGresSql using the
dictionary?  OR do I really have to program (and maintain) the monster
update statement?

Jerry