I do not want to define a column with a default value and use it. Just
I would like to write my own validator and I need to get the default
value of already-defined table.
SQLAlchemy 0.7.1
On Jul 13, 2:26 pm, Will Weaver <willman...@gmail.com> wrote:
> I'm not positive about this but if you are talking about the integer column,
> all defaults have to be a string or some SQLAlchemy function so you'd want:
>
> type = sa.Column(sa.types.Integer, nullable=0, default='1')
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> On Wed, Jul 13, 2011 at 7:37 AM, ddarko <ddarko...@gmail.com> wrote:
> > class AccountHistory(Base):
> > id = sa.Column(sa.types.Integer,
> primary_key=1)
> > date = sa.Column(sa.types.DateTime, nullable=0,
> > default=sa.func.current_timestamp())
> > type = sa.Column(sa.types.Integer, nullable=0,
> default=1)
>
> > def getdefault(self, name):
> > return self.....name....default ?
>
> > eg:
> > print(AccountHistory().getdefault('type'))
> > 1
>
> > I would like to write a function that returns a default value defined
> > for that column in the table.
> > How does it make?
>
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