FWIW, i use these methods in my base class to copy the object into a dict.
def columns_as_dict(self):
"""
Beware: this function will trigger a load of attributes if they
have not been loaded yet.
"""
return dict((col.name, getattr(self, col.name))
for col
in sqlalchemy.orm.class_mapper(self.__class__).
mapped_table.c
)
def loaded_columns_as_dict(self):
"""
This function will only return the loaded columns as a dict.
"""
_dict = self.__dict__
return {col.name: _dict[col.name]
for col in sqlalchemy.orm.class_mapper(self.__class__).
mapped_table.c
if col.name in _dict
}
--
SQLAlchemy -
The Python SQL Toolkit and Object Relational Mapper
http://www.sqlalchemy.org/
To post example code, please provide an MCVE: Minimal, Complete, and Verifiable
Example. See http://stackoverflow.com/help/mcve for a full description.
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