text: """
  sentry.nodestore.django.models
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  
  :copyright: (c) 2010-2014 by the Sentry Team, see AUTHORS for more details.
  :license: BSD, see LICENSE for more details.
  """
  
  from __future__ import absolute_import
  
  from django.db import models
  from django.utils import timezone
  
  from sentry.db.models import (BaseModel, GzippedDictField, sane_repr)
  
  
  class Node(BaseModel):
      __core__ = False
  
      id = models.CharField(max_length=40, primary_key=True)
      # TODO(dcramer): this being pickle and not JSON has the ability to cause
      # hard errors as it accepts other serialization than native JSON
      data = GzippedDictField()
      timestamp = models.DateTimeField(default=timezone.now, db_index=True)
  
      __repr__ = sane_repr('timestamp')
  
      class Meta:
          app_label = 'nodestore'
  