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gis.db.models.functions.MemSize

class MemSize(expression, **extra)

Availability: PostGIS

Accepts a single geographic field or expression and returns the memory size (number of bytes) that the geometry field takes.

Links:

https://docs.djangoproject.com/en/1.10/ref/contrib/gis/functions/#django.contrib.gis.db.models.functions.MemSize

doc_Django

2016-10-09 18:37:23

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