Re: Capability Problem With Django ORM

[David Marquis]

Hi xunSir,

Personally, I can't understand your question.



Thank you,

--
David

On 24-Jan-08, at 12:04 AM, xunSir wrote:

You will have to get some help with english speaking because what you wrote there is merely understandable.

class Person(models.Model):
    PIN = models.CharField(maxlength=20, primary_key=True)
    Name = models.CharField(maxlength=20)

class Burse(models.Model):
    PIN = models.ForeignKey(Person)
    Cash = models.IntegerField()

============================================
With HTML Page:   show Burse

A person maybe has many Burse:
   Per query Burse,  per query The person by the way, query All
Person(guess).
May:
  Per query Burse, query it's Person in cache;
  If not,  query Person in db, and save it to cache.
  Is it OK ?
============================================
I know a little relation in django's models (ORM).
Who can explain them ?
Note: Speaking  chinese is had best



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