sum fonction in gadfly

[Scott David Daniels]

jean-jeanot wrote:
> Thank you for your help. 
You're welcome.

> It could be useful for me to change of DB ? Which one ? Postgresql or
> another ?
Well, if gadfly is serving you well, you might as well stay with it.
Python 2.5 comes with sqlite3, which might well be a nice small step.
I find Postgresql to be a real solid DB, and a company I've been talking
with likes MySQL -- which finally has transactions (one of my personal
requirements before I'll call a DBMS "real").

Really, you should decide what you want the DBMS to do, and try to get
those requirements out; you'll get better advice.

--Scott David Daniels
scott.daniels at acm.org