Inquiry regarding primary and foreign keys

[Steve Finkelstein]

Hi all,

Had a couple of quick questions. I've started using MySQL Workbench for all of my ERR needs and even with its beta status, I'm impressed. Although I cannot wait for an OS/X version of it though *hint hint* :-)

Either way two quick questions which I hope someone can field out for me:

1) How can I compose a primary key of multiple attributes? (currently I'm only able to select one column as a primary key.)

2) I've noticed in the workbench documentation that a foreign key causes the normal aqua colored figure next to a column name to turn red. However, when I add fk restraints, it doesn't change for me -- so I'm lacking that visual indicator. Is that something you folks beefed up for the documentation?

Thanks for your help. :-)

/sf