[sqlalchemy] Re: Secialists question: how to do implement stock-management

2010-10-30 Thread erikj
+1 for the books of silverston, this is a must read when implementing such system btw : the default persons-organization model of Camelot is based on this book On Oct 29, 2:40 pm, Mark Erbaugh m...@microenh.com wrote: On Oct 29, 2010, at 6:12 AM, Dan @ Austria wrote: Hi, i have a

Re: [sqlalchemy] Simple relationship 1:1 fails with Foreign key assocated with column ------- could not find table

2010-10-30 Thread Hector Blanco
Thank you again, Connor. I'll give it a try on Monday and I'll let you know the results. I kind of suspected that having the classes defined in two different places was making the whole thing go nuts, but that's the way I found it (and I was trying to keep it consistent with what was there) but I

[sqlalchemy] NamedTuple error in multiple join?

2010-10-30 Thread James Hartley
I'm using SQLAlchemy 0.6.4 on top of OpenBSD utilitizing PostgreSQL 8.4.4. As a first project, I am gathering statistics on the availability of another Open Source project. The schema is normalized, the following SQL query (which works at the console) to find the latest snapshot is giving me