[Zope-DB] bulk connection change

[garry saddington]

I have many ZSQL queries for which I use Zpsycopg connector on my linux 
machine. On my Windows machine (laptop) I want to use another connector as 
Zpsycopg refuses to work and I hate messing with windows - you never know 
what it is doing or going to do. Is there a way to change all the connections 
at the same time or do I have to go through each ZSQL method individually?
regards
garry