Re: New to dj: relational limitations

2012-08-19 Thread Axel Rau
Am 15.08.2012 um 01:49 schrieb Russell Keith-Magee: > For example, in order for the admin to allow > for an "empty" input, you'll need to set the field as 'blank=True', > which means the NULL will be converted to a blank string. > > This could be addressed at the form level, but it will involve

Re: New to dj: relational limitations

2012-08-15 Thread Tomas Neme
> On Tue, Aug 14, 2012 at 8:49 PM, Russell Keith-Magee > wrote: I'm just glad I didn't come back with a half-assed response -- "The whole of Japan is pure invention. There is no such country, there are no such people" --Oscar Wilde |_|0|_| |_|_|0| |0|0|0| (\__/) (='.'=)This is Bunny. Copy an

Re: New to dj: relational limitations

2012-08-15 Thread Axel Rau
Am 15.08.2012 um 01:49 schrieb Russell Keith-Magee: > This SQL "Standard" of which you speak… do you know of anyone that > implements it? :-) Yes. Look here: http://www.postgresql.org/docs/9.1/static/features.html At a minimum, I expect such a conformance list from a vendor. > > Python c

Re: New to dj: relational limitations

2012-08-14 Thread Melvyn Sopacua
On 15-8-2012 1:49, Russell Keith-Magee wrote: >> SERIAL was not mapped to AutoField (all my primary keys have either >> SERIAL or BIGSERIAL), no AutoField with BigInteger (AFAICS), >> referential constraint action was not mapped to >> ForeignKey.on_delete, ENUM type not supprted (I found a way to

Re: New to dj: relational limitations

2012-08-14 Thread Russell Keith-Magee
On Wed, Aug 15, 2012 at 12:48 AM, Axel Rau wrote: > Hi, > > I'm starting to investigate django while designing a web GUI for an already > productive DB. > 3 applications are currently maintaining the DB contents, one of them is a > real-time app (email server), others are periodic background tas

New to dj: relational limitations

2012-08-14 Thread Axel Rau
Hi, I'm starting to investigate django while designing a web GUI for an already productive DB. 3 applications are currently maintaining the DB contents, one of them is a real-time app (email server), others are periodic background tasks. ERM is the central design method https://www.chao