Allen,
allen.fowler wrote:
>
> On Aug 6, 6:54 pm, AF <allen.fow...@yahoo.com> wrote:
>
>> Hello all,
>>
>> Has anyone here used the "sqlamp: Materialized Path for SQLAlchemy"
>> library?
>>
>> I am wondering:
>>
>> 1) Does it seem to work well?
>>
>> 2) Did you use it with Declarative Base, and if so, how did you
>> configure it?
>>
>>
>
> Anybody?
>
> Specifically, I am wondering about how adapt the sample code at:
>
> http://sqlamp.angri.ru/#quickstart
>
> ... so that it works with declarative base.
>
I haven't used this library and I am no SA expert so take the following
with a grain (or two) of salt.
I would translate this:
class Node(object):
mp = sqlamp.MPManager(
node_table, node_table.c.id, node_table.c.parent_id
)
To:
class Node(Base):
__table__ = sa.Table(u'node', metadata,
sa.Column(u'id', sa.Integer(), sa.Sequence('gen_sample_id'),
primary_key=True, nullable=False),
sa.Column(u'parent_id', sa.Integer(), sa.ForeignKey(u'node.id')),
...
)
mp = sqlamp.MPManager(
__table__, __table__.c.id, __table__.c.parent_id)
Werner
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