Sun May 25 10:18:08 EDT 2014

Dynamic typing / eval and polymorphism

Trying to fit a square peg into a round hole: designing a DB schema
for work for a model that is partly OO, i.e. it has some data to type

If I understand correctly, the this kind of value to type relation is
not something that ordinarily works in a RDB, but is possible to
emulate with conditional functions.