sketch for simple python database lib?

nugget.py

from nugget import use, bind, find, load, save

# Open a database.
use(":memory:")

# Create a class to bind to a database table.
class Contact(object):
    pass

# Associate a class with a database table.
bind(Contact, "contacts")

# Create an object with arbitrary properties.
contact = Contact()
contact.name = "Jason"
contact.email = "jason@example.com"

# Save a Contact.
save(contact)

# Find a list of Contacts.
find(Contact)
find(Contact, "name = ?", "Jason")

# Load a specific Contact.
load(Contact, 1)