Added references to headers

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Simon Willison 2022-02-03 10:36:12 -08:00 committed by GitHub
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@ -2421,37 +2421,35 @@ If that option isn't relevant to your use-case you can to quote a string for use
>>> db.quote("hello'this'has'quotes")
"'hello''this''has''quotes'"
.. _python_api_gis:
Spatialite helpers
==================
`SpatiaLite <https://www.gaia-gis.it/fossil/libspatialite/index>`__ is a geographic extension to SQLite (similar to PostgreSQL + PostGIS). Using requires finding, loading and initializing the extension, adding geometry columns to existing tables and optionally creating spatial indexes. The utilities here help streamline that setup.
.. _init_spatialite:
.. _python_api_gis_init_spatialite:
Initialize Spatialite
----------------------
---------------------
.. autofunction:: sqlite_utils.gis.init_spatialite
.. _find_spatialite:
.. _python_api_gis_find_spatialite:
Finding Spatialite
------------------
.. autofunction:: sqlite_utils.gis.find_spatialite
.. _add_geometry_column:
.. _python_api_gis_add_geometry_column:
Adding geometry columns
-----------------------
.. autofunction:: sqlite_utils.gis.add_geometry_column
.. _create_spatial_index:
.. _python_api_gis_create_spatial_index:
Creating a spatial index
------------------------