As detailed in GH#382 the dialects.mssql.TIMESTAMP class is a direct import of the sa.sql.sqltypes.TIMESTAMP class into the mssql namespace. The fact that the mssql.TIMESTAMP class is the same as the ...
class Inventur(base.Base): __tablename__ = 't341' item = Column('item', Integer, primary_key=False) ts = Column('ts', TIMESTAMP(convert_int=False), primary_key=True ...