html_url,issue_url,id,node_id,user,created_at,updated_at,author_association,body,reactions,issue,performed_via_github_app
https://github.com/simonw/datasette/issues/294#issuecomment-506801311,https://api.github.com/repos/simonw/datasette/issues/294,506801311,MDEyOklzc3VlQ29tbWVudDUwNjgwMTMxMQ==,9599,2019-06-28T16:45:28Z,2019-06-28T16:45:28Z,OWNER,This can happen as part of #531 ,"{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",327365110,
https://github.com/simonw/datasette/issues/294#issuecomment-504882686,https://api.github.com/repos/simonw/datasette/issues/294,504882686,MDEyOklzc3VlQ29tbWVudDUwNDg4MjY4Ng==,9599,2019-06-24T06:54:22Z,2019-06-24T06:54:22Z,OWNER,Consider this when solving #465 ,"{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",327365110,
https://github.com/simonw/datasette/issues/294#issuecomment-393557968,https://api.github.com/repos/simonw/datasette/issues/294,393557968,MDEyOklzc3VlQ29tbWVudDM5MzU1Nzk2OA==,9599,2018-05-31T14:55:46Z,2018-05-31T14:55:46Z,OWNER,"I'm not sure what the best JSON shape for this would be considering the potential complexity of geospatial columns. I do think it's worth exposing these in the inspect JSON though, mainly so Datasette Registry can keep track of all of the openly available geodata out there.","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",327365110,
https://github.com/simonw/datasette/issues/294#issuecomment-393549215,https://api.github.com/repos/simonw/datasette/issues/294,393549215,MDEyOklzc3VlQ29tbWVudDM5MzU0OTIxNQ==,9599,2018-05-31T14:29:37Z,2018-05-31T14:29:37Z,OWNER,"Also of note: `spatialite-test` uses readable strings in the `type` column, while `timezones` has a `geometry_type` column with integers in it.
Those integers are documented here: https://www.gaia-gis.it/fossil/libspatialite/wiki?name=switching-to-4.0
","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",327365110,
https://github.com/simonw/datasette/issues/294#issuecomment-393548602,https://api.github.com/repos/simonw/datasette/issues/294,393548602,MDEyOklzc3VlQ29tbWVudDM5MzU0ODYwMg==,9599,2018-05-31T14:27:41Z,2018-05-31T14:27:56Z,OWNER,Presumably the difference in primary key structure between those two is caused by the fact that the `spatialite-test` database (actually https://www.gaia-gis.it/spatialite-2.3.1/test-2.3.sqlite.gz downloaded from https://www.gaia-gis.it/spatialite-2.3.1/resources.html ) was created by a much older version of SpatialLite - presumably v2.3.1,"{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",327365110,
https://github.com/simonw/datasette/issues/294#issuecomment-393547960,https://api.github.com/repos/simonw/datasette/issues/294,393547960,MDEyOklzc3VlQ29tbWVudDM5MzU0Nzk2MA==,9599,2018-05-31T14:25:43Z,2018-05-31T14:25:43Z,OWNER,"SpatialLite columns are actually quite a bit more interesting than this - they also have a `geometry_type` (point, polygon, linestring etc), a `coord_dimension` (usually 2 but can be higher) and an `srid`.
For example:
https://datasette-publish-spatialite-demo.now.sh/spatialite-test-c88bc35/geometry_columns
The SRID here is particularly interesting, because it helps hint at the fact that the results from these queries won't be latitude/longitude co-ordinates - which means that `AsGeoJSON()` won't return results that can be easily rendered by Leaflet:
https://datasette-publish-spatialite-demo.now.sh/spatialite-test-c88bc35?sql=select+AsGeoJSON(Geometry)+from+HighWays%20limit1
Compare with https://timezones-api.now.sh/timezones-a99b2e3/geometry_columns:
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