django/tests/gis_tests/rasterapp/models.py

from django.contrib.gis.db import models


class RasterModel(models.Model):
    rast = models.RasterField(
        "A Verbose Raster Name", null=True, srid=4326, spatial_index=True, blank=True
    )
    rastprojected = models.RasterField("A Projected Raster Table", srid=3086, null=True)
    geom = models.PointField(null=True)

    class Meta:
        required_db_features = ["supports_raster"]

    def __str__(self):
        return str(self.id)


class RasterRelatedModel(models.Model):
    rastermodel = models.ForeignKey(RasterModel, models.CASCADE)

    class Meta:
        required_db_features = ["supports_raster"]

    def __str__(self):
        return str(self.id)