Patch to provide support for sqlalchemy 0.6.x

this is a patch for ibm_db_sa to support latest sqlalchemy version 0.6.x

[jazle, 2010-06-12 03:45:36]

Please ignore the patch set 1, i forgot to add base.py.

[jazle, 2010-06-12 03:46:09]

Please ignore the patch set 1, i forgot to add base.py

[ivanelsonnunes, 2011-08-26 18:04:11]

On 2010/06/12 03:46:09, jazle wrote:
> Please ignore the patch set 1, i forgot to add base.py

How do I download? Or where do I do?

[julien.chevalier, 2011-11-02 15:26:37]

Dear Jazle, thanks for the patch. I get an error when trying to provide a schema
name
at table mapping time. Here is the track back. Any help appreciated. Regards

Julien

Traceback (most recent call last):
  File "ibm_db_sa_check.py", line 17, in <module>
    class Enseigne(Base):
  File "/usr/lib/python2.7/dist-packages/sqlalchemy/ext/declarative.py", line
1165, in __init__
    _as_declarative(cls, classname, cls.__dict__)
  File "/usr/lib/python2.7/dist-packages/sqlalchemy/ext/declarative.py", line
1064, in _as_declarative
    **table_kw)
  File "/usr/lib/python2.7/dist-packages/sqlalchemy/schema.py", line 265, in
__new__
    table._init(name, metadata, *args, **kw)
  File "/usr/lib/python2.7/dist-packages/sqlalchemy/schema.py", line 324, in
_init
    self, include_columns
  File "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 2264,
in run_callable
    return conn.run_callable(callable_, *args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 1894,
in run_callable
    return callable_(self, *args, **kwargs)
  File
"/usr/local/lib/python2.7/dist-packages/ibm_db_sa-0.2.0-py2.7.egg/ibm_db_sa/ibm_db_sa.py",
line 218, in reflecttable
    col_args.append(schema.PassiveDefault(sql.text(def_value)))
NameError: global name 'schema' is not defined