============================= GeoDjango Management Commands ============================= ``inspectdb`` ============= .. describe:: django-admin inspectdb When :mod:`django.contrib.gis` is in your :setting:`INSTALLED_APPS`, the :djadmin:`inspectdb` management command is overridden with one from GeoDjango. The overridden command is spatially-aware, and places geometry fields in the auto-generated model definition, where appropriate. ``ogrinspect`` ============== .. django-admin:: ogrinspect data_source model_name The ``ogrinspect`` management command will inspect the given OGR-compatible :class:`~django.contrib.gis.gdal.DataSource` (e.g., a shapefile) and will output a GeoDjango model with the given model name. There's a detailed example of using ``ogrinspect`` :ref:`in the tutorial `. .. django-admin-option:: --blank BLANK Use a comma separated list of OGR field names to add the ``blank=True`` keyword option to the field definition. Set with ``true`` to apply to all applicable fields. .. django-admin-option:: --decimal DECIMAL Use a comma separated list of OGR float fields to generate :class:`~django.db.models.DecimalField` instead of the default :class:`~django.db.models.FloatField`. Set to ``true`` to apply to all OGR float fields. .. django-admin-option:: --geom-name GEOM_NAME Specifies the model attribute name to use for the geometry field. Defaults to ``'geom'``. .. django-admin-option:: --layer LAYER_KEY The key for specifying which layer in the OGR :class:`~django.contrib.gis.gdal.DataSource` source to use. Defaults to 0 (the first layer). May be an integer or a string identifier for the :class:`~django.contrib.gis.gdal.Layer`. When inspecting databases, ``layer`` is generally the table name you want to inspect. .. django-admin-option:: --mapping Automatically generate a mapping dictionary for use with :class:`~django.contrib.gis.utils.LayerMapping`. .. django-admin-option:: --multi-geom When generating the geometry field, treat it as a geometry collection. For example, if this setting is enabled then a :class:`~django.contrib.gis.db.models.MultiPolygonField` will be placed in the generated model rather than :class:`~django.contrib.gis.db.models.PolygonField`. .. django-admin-option:: --name-field NAME_FIELD Generates a ``__str__()`` method on the model that returns the given field name. .. django-admin-option:: --no-imports Suppresses the ``from django.contrib.gis.db import models`` import statement. .. django-admin-option:: --null NULL Use a comma separated list of OGR field names to add the ``null=True`` keyword option to the field definition. Set with ``true`` to apply to all applicable fields. .. django-admin-option:: --srid SRID The SRID to use for the geometry field. If not set, ``ogrinspect`` attempts to automatically determine of the SRID of the data source.