> make a mapper() decorator that does the accounting you want.
>
> from sqlalchemy.orm import mapper as _mapper
>
> my_table_registry = {}
> def mapper(cls, table, *args, **kwargs):
>      my_table_registry[(table.name, table.schema)] = cls
>      return _mapper(cls, table, *args, **kwargs)
>
> def my_method(table_name, schema_name):
>      return my_table_registry[(table_name, schema_name)]


Thanks!!!! that is the solution! now i understand why python is called
python :)


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