I'm trying to define a hierarchy of tables, but am having problems
when a derived table defines a DateTime column.
For example, when I run the script below, using SQLAlchemy 0.4.1 and
Elixir 0.4.0, I get an exception: 'AttributeError: 'Field' object has
no attribute 'strftime''
Thanks for any help.
----
from datetime import datetime
from elixir import *
metadata.bind = "sqlite://test.db"
class Base(Entity):
using_options(polymorphic=True)
name = Field(Unicode(255), unique=True)
creation_date = Field(DateTime, required=True,
default=datetime.now)
class Derived(Base):
using_options(polymorphic=True)
modified_date = Field(DateTime, required=True,
default=datetime.now)
setup_all()
create_all()
r = Derived(name="Foo")
session.flush()
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