In dealing with a setup that has thousands of relations, I got the 
following error when trying to set things up via a dynamically 
generated slonik script:

<stdin>:9991: ERROR: parser stack overflow at or near public.<my table>'

I just figured I would mention this as a possible limitation. The 
workaround will be to set things up in stages, I guess, but is there 
anything that can be done to configure slony to avoid the stack 
overflow?

-tfo