El 28/05/2010, a las 17:31, Paolo Bonzini escribió:
DBI (MySql, Postgres)? some tutorial or something to learn how to
use it?,
other type of persistence?
MySQL or Postgres are a good choice. Alternatively SandstoneDb, or
ObjectDumper, or just image-based persistance. If you don't use a
"real" database, however, I'd develop also a secondary persistance
scheme (based on XML or something like that) to use in case something
goes wrong in the image.
Yes, I though about this.My initial idea is working in memory with
some persistence to this.
I don't know how exactly SandstoneDB works, I only readed a little
about it, but one of my ideas, is take it, study it a little, and
modify to persist to plain text in a legible format (I don't know if
SandstoneDB do this....something like YAML), for a second parallel
project I have in mind with a friend (a txt db). A little concept, in
spanish, from begining of 2009 ( http://www.lordzealon.com/dokuwiki/doku.php?id=gnustep:idea_principal
)
The problem with my project TXTDB, is, thath was born as a one-user
database. And for this project, I'm worried because, I don't know
nothing about developing DBs, and Object DBs less :P and this, could
be an ambitious project. What happen with multiuser? This needs an
engine controlling transactions, locks, and so on, and I think I don't
have time and knowledge to afford something like this. Probably, in
the future? I don't know now.
About the main topic, the SaaS project, will be a little bills/quotes
application. And will be more than one user at time working with the
app.
With SaaS concept in mind, is probably will be more than one user,
from more than one company. I suppose, in this situation, each company
may need his own instance of GST.
For all of this, I asked for the best option well knowed and stable.
Giuseppe Luigi Punzi Ruiz
Blog: http://www.lordzealon.com
Twitter & Skype & GoogleTalk accounts: glpunzi
_______________________________________________
help-smalltalk mailing list
[email protected]
http://lists.gnu.org/mailman/listinfo/help-smalltalk
