[Catalyst] Forcing model to reconnect with different connect_info

[Alex Povolotsky]

Hello!

It's a bit of crazed setup, but I do have it; I have about 100 
identicaly-structured based with different conent.

I think it's more reasonable to have one model and set dbname for each 
connect. However, I haven't found any way to force model to reconnect 
with different connect_info. Maybe someone knows the right handle?

Alex.