[sqlalchemy] Re: Computed RowProxy values no longer work

2008-12-10 Thread Michael Bayer
this is because RowProxy is using __slots__ now. which ironically is also for efficiency reasons :) .there are ways to build mutable wrapper objects which are pretty efficient in a case like this, such as a named tuple. my own minimal version of that looks like: def

[sqlalchemy] Re: Computed RowProxy values no longer work

2008-12-10 Thread GregF
Thanks for not only explaining the problem, but also suggesting a solution. I'll give it a shot. - On Dec 10, 10:58 am, Michael Bayer [EMAIL PROTECTED] wrote: this is because RowProxy is using __slots__ now. which ironically is also for efficiency reasons :) .