models. Sometimes syncdb or others will fail because of a model
validation issue.
Alex
On Jun 28, 3:20 pm, Jonathan Hayward
<christos.jonathan.hayw...@gmail.com> wrote:
> P.S. This problem did not resurface after I made other changes discussed
> elsewhere in the thread; it seems to be secondary damage.
>
> On Mon, Jun 28, 2010 at 2:46 PM, Jonathan Hayward <
>
>
>
> christos.jonathan.hayw...@gmail.com> wrote:
> > Thanks for pointing me to South. I've glanced over it, but I did have one
> > question:
>
> > My understanding is that Django will introduce tables for models that have
> > been added on a syncdb, but not alter tables for models that have been
> > changed. And from a glance at the documentation, it looks like South would
> > provide more granularity.
>
> > However, it is my understanding that this should have the consequence that
> > if you start with a fresh database and run syncdb, then that should result
> > in appropriate tables. This might not be a first choice way to update the
> > database as normally wiping the database when you implement a schema update
> > is not desirable if you have any real data, but my understanding from the
> > documentation is that this forceful solution should work. If I'm mistaken,
> > I'd like to know both how I presently misunderstand, and what an appropriate
> > way is to generate a fresh database with tables matching your models.
>
> > On Fri, Jun 25, 2010 at 5:25 PM, Mark Linsey <mjlin...@gmail.com> wrote:
>
> >> I don't quite understand what changes you made before producing this
> >> error, and I'm totally unfamiliar with sqllite.
>
> >> But I do know that for many (really, most) different model changes, just
> >> running syncdb will not make the appropriate changes to your tables. You
> >> probably need to look into south migrations.
>
> >> On Fri, Jun 25, 2010 at 2:09 PM, Jonathan Hayward <
> >> christos.jonathan.hayw...@gmail.com> wrote:
>
> >>> P.S. Renaming the (SQLite) database file and running syncdb again
> >>> produces (basically) the same behavior. I had to do some initialization
> >>> things again, but outside of that I got equivalent behavior to what I pasted
> >>> below.
>
> >>> What I am trying to do is create a few instances of the Entity model
> >>> defined in my [directory/]models.py. So far I have managed to get them to
> >>> show up as an option to manage in the admin interface, but not yet to save
> >>> one.
>
> >>> Should it be looking for directory_models_entity instead of
> >>> directory_entity? "entity" seems not to be populated; from the command line
> >>> sqlite3:
>
> >>> sqlite> .tables
> >>> auth_group auth_user_user_permissions
> >>> auth_group_permissions django_admin_log
> >>> auth_message django_content_type
> >>> auth_permission django_session
> >>> auth_user django_site
> >>> auth_user_groups
>
> >>> On Fri, Jun 25, 2010 at 3:00 PM, Jonathan Hayward <
> >>> christos.jonathan.hayw...@gmail.com> wrote:
>
> >>>> I received the error below from the admin interface; I thought it was
> >>>> because I needed to run a syncdb, but stopping the server, running a syncdb,
> >>>> and restarting has generated the same error:
>
> >>>> OperationalError at /admin/directory/entity/
>
> >>>> no such table: directory_entity
>
> >>>> Request Method:GET Request URL:
> >>>>http://linux:8000/admin/directory/entity/Exception Type:
> >>>> OperationalError Exception Value:
>
> >>>> no such table: directory_entity
>
> >>>> Exception Location:/usr/lib/pymodules/python2.6/django/db/backends/sqlite3/base.py
> >>>> in execute, line 193 Python Executable:/usr/bin/python Python Version:
> >>>> 2.6.5 Python Path:['/home/jonathan/directory',
> >>>> '/usr/local/lib/python2.6/dist-packages/pip-0.6.3-py2.6.egg',
> >>>> '/home/jonathan/store/src/satchmo/satchmo/apps',
> >>>> '/usr/local/lib/python2.6/dist-packages/django_threaded_multihost-1.3_3-py2.6.egg',
> >>>> '/usr/local/lib/python2.6/dist-packages/django_signals_ahoy-0.1_1-py2.6.egg',
> >>>> '/usr/local/lib/python2.6/dist-packages/django_tagging-0.3.1-py2.6.egg',
> >>>> '/usr/lib/python2.6', '/usr/lib/python2.6/plat-linux2',
> >>>> '/usr/lib/python2.6/lib-tk', '/usr/lib/python2.6/lib-old',
> >>>> '/usr/lib/python2.6/lib-dynload', '/usr/lib/python2.6/dist-packages',
> >>>> '/usr/lib/python2.6/dist-packages/PIL',
> >>>> '/usr/lib/python2.6/dist-packages/gst-0.10', '/usr/lib/pymodules/python2.6',
> >>>> '/usr/lib/python2.6/dist-packages/gtk-2.0',
> >>>> '/usr/lib/pymodules/python2.6/gtk-2.0',
> >>>> '/usr/local/lib/python2.6/dist-packages'] Server time:Fri, 25 Jun 2010
> >>>> 14:56:26 -0500
>
> >>>> I have an Entity class/model defined in my models.py and want to
> >>>> manually create some dummy data in the table. Any suggestions?
>
> >>>> --
> >>>> → Jonathan Hayward, christos.jonathan.hayw...@gmail.com
> >>>> → An Orthodox Christian author: theology, literature, et cetera.
> >>>> → My award-winning collection is available for free reading online:
> >>>> ☩ I invite you to visit my main site athttp://JonathansCorner.com/
>
> >>> --
> >>> → Jonathan Hayward, christos.jonathan.hayw...@gmail.com
> >>> → An Orthodox Christian author: theology, literature, et cetera.
> >>> → My award-winning collection is available for free reading online:
> >>> ☩ I invite you to visit my main site athttp://JonathansCorner.com/
>
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> > --
> > → Jonathan Hayward, christos.jonathan.hayw...@gmail.com
> > → An Orthodox Christian author: theology, literature, et cetera.
> > → My award-winning collection is available for free reading online:
> > ☩ I invite you to visit my main site athttp://JonathansCorner.com/
>
> --
> → Jonathan Hayward, christos.jonathan.hayw...@gmail.com
> → An Orthodox Christian author: theology, literature, et cetera.
> → My award-winning collection is available for free reading online:
> ☩ I invite you to visit my main site athttp://JonathansCorner.com/
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