Extending table to add new columns failed

Hi Daniel,

To give little more context, I am following the design directions as mentioned in the following forum. And after some discussion with Darius in this thread, we concluded that I will concentrate my efforts in a module owing to the time constraints and other factors pertaining to the nature of my project.

Do you think, I can achieve the same by duplicating the cohort_member table within my module and at the same time not break functionality with existing cohorts?

Thanks for the reply,

Vishal