Excuse me,
After your valuable advice, i've modified my code and i've removed the
manual setting of the foreign key (which was completely wrong). But now
i've another problem, maybe due to another misunderstanding.
(I've moved all my ORM classes within the same module now).
I am parsing an xml
Hi Masetto,
On 26/03/2010 16:01, masetto wrote:
Maybe it's a stupid problem but i can't figure it out at the moment :/
Code:
...
for definitions in ovalXML._childrenMap['definitions']:
for definition in definitions.getchildren():
defInst =
First of all, thanks for your answer :)
# defInst.PlatformRel = [platf]# change this to
platf.definitions = defInst
I don't have any definitions attribute within the PlatformClass, i suppose
you mean the foreign key, isnt'it?
That is
platf.platformId_fk = defInst
However, this results in
masetto wrote:
defInst.PlatformRel = [platf]
dont you mean to be appending here ? definst.platformrel.append(platf)
session.add(defInst)
session.add(platf)
#i perform a commit every 1000 definitions as you suggested :)
Hi Masetto,
On 26/03/2010 17:43, masetto wrote:
First of all, thanks for your answer :)
You are welcome.
# defInst.PlatformRel = [platf]# change this to
platf.definitions = defInst
I don't have any definitions attribute within the PlatformClass, i
suppose you mean the foreign key,
Hi all,
i am writing a python script which parse an xml file (python lxml) and
import it into a sqlite db, and it works.
The xml file size is about 30Mb and the import operation takes about 15
minutes (do you think is too much? is there something i can do to speed up
the process?)
This is a
masetto wrote:
Hi all,
i am writing a python script which parse an xml file (python lxml) and
import it into a sqlite db, and it works.
The xml file size is about 30Mb and the import operation takes about 15
minutes (do you think is too much? is there something i can do to speed up
the
From 30 mins to 2mins... shame :P
Thanks Micheal !
Forgive me, what about the other question about foreign keys?
On Thu, Mar 25, 2010 at 3:43 PM, Michael Bayer mike...@zzzcomputing.comwrote:
masetto wrote:
Hi all,
i am writing a python script which parse an xml file (python lxml) and
the relationship between two tables requires both the ForeignKey to be
present as well as the relationship() (relation() in 0.5) function to be
present in the mapping.
masetto wrote:
From 30 mins to 2mins... shame :P
Thanks Micheal !
Forgive me, what about the other question about foreign
