drop all constraints, then reinstate all constraints??? is there a way to do this??

[Greg Hauptmann]

Is there a way in mysql to drop all constraints in one go, then reinstate all constraints again.

Background: I had to save data off and reinstall tables. Now I need to load data base the issue is the various foreign key constraints. I would love to be able to drop all constraints, load the the data, and then re-instate the constraints again.

Is this possible in mysql?

Thanks