Monday, December 27, 2010

Re: Massive insertion of records

From the documentation ...
Pls.: you want the "try " part instead of transaction.commit() alone because if something went wrong you still want the rollback.

from django.db import transaction

@transaction.commit_manually
def viewfunc(request):
...
# You can commit/rollback however and whenever you want
transaction.commit()
...

# But you've got to remember to do it yourself!
try:
...
except:
transaction.rollback()
else:
transaction.commit()

--- On Mon, 12/27/10, derek <gamesbook@gmail.com> wrote:

> From: derek <gamesbook@gmail.com>
> Subject: Re: Massive insertion of records
> To: "Django users" <django-users@googlegroups.com>
> Date: Monday, December 27, 2010, 11:29 AM
> Can you explain what you mean by
> "manual commitments" (preferably with
> a code example)?
>
> Thanks
> Derek
>
> On Dec 26, 4:38 am, Silva Paulo <psdasi...@yahoo.com>
> wrote:
> > OK. I found a "solution".
> > Using manual commitments after lots of insertions (ex.
> >1000) makes the massive insertion very fast (at least
> for my needs).
> >
> > Thanks to all who answered.
> >
> > --- On Fri, 12/24/10, Silva Paulo <psdasi...@yahoo.com>
> wrote:
> >
> >
> >
> >
> >
> >
> >
> > > From: Silva Paulo <psdasi...@yahoo.com>
> > > Subject: Massive insertion of records
> > > To: "newbie" <django-users@googlegroups.com>
> > > Date: Friday, December 24, 2010, 6:26 PM
> > > I need to do a massive insertion of
> > > records in two tables "connectd" by "foreignkey".
> Is there a
> > > way, using the Django db API, to do it.
> e=Foo(...);e.save()
> > > seems too slow.
> >
> > > Thanks
> >
> > >      
> >
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>


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