Hi,
I have been reading comments about duplicates and merging duplicate records. I would like to make an email address a primary key, ie I don't want to contacts, leads, etc to be able to have the same email address.

Is this possible? If so is it application acceptable? i.e. I would prefer the application know about it and not when it just tries to do a commit.

I'm running Version 6.0.3 Build 4339 with MySQL 5.1x

Thanks,
James