django - Which model to consider in Geodjango? The initial one or the one generated by ogrinspect? -

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i have made models application given in https://docs.djangoproject.com/en/1.8/ref/contrib/gis/tutorial/ after did ogrinspect , generated model. difference between model , 1 ogrinspect generated geometry field.

initially model has 

mpoly = models.multipolygonfield() objects = models.geomanager()

and 1 ogrinspect generated has 

geom = models.multipolygonfield(srid=4326) objects = models.geomanager()

so model should want consider? whether should replace existing model 1 generated ogrinspect , migrate or no need of replacing?


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