The declarative system is again that was a system that i added to cqlucamy back when i did version five and i worked for the charlie rose website. You basically use the concept of a python class uh you say class and then you my class and thenyou put a colon and then you indent because python were doing white space, so it's a pretty familiar pattern. yeah that's interesting but i think even that level of updates is is really a nice feature to haveYeah  when i create these classes basically what i do is i create a class that derives from some kind of declarative base instance i've created and then i i declare the columns and how do