html_url,issue_url,id,node_id,user,user_label,created_at,updated_at,author_association,body,reactions,issue,issue_label,performed_via_github_app
https://github.com/simonw/datasette/issues/110#issuecomment-345017256,https://api.github.com/repos/simonw/datasette/issues/110,345017256,MDEyOklzc3VlQ29tbWVudDM0NTAxNzI1Ng==,9599,simonw,2017-11-16T18:38:30Z,2017-11-16T18:38:30Z,OWNER,"To finish up, I committed the image I created in the above so I can run it again in the future:

    docker commit $(docker ps -lq) datasette-sqlite

Now I can run it like this:

    docker run -it -p 8018:8018 datasette-sqlite datasette /tmp/test23.sqlite  -p 8018 -h 0.0.0.0 --load-extension /usr/local/lib/mod_spatialite.so
","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",274578142,Add --load-extension option to datasette for loading extra SQLite extensions,
https://github.com/simonw/datasette/issues/110#issuecomment-344988263,https://api.github.com/repos/simonw/datasette/issues/110,344988263,MDEyOklzc3VlQ29tbWVudDM0NDk4ODI2Mw==,9599,simonw,2017-11-16T16:58:48Z,2017-11-16T16:58:48Z,OWNER,"Here's how I tested this.

First I downloaded and started a docker container using https://hub.docker.com/r/prolocutor/python3-sqlite-ext - which includes the compiled spatialite extension. This downloads it, then starts a shell in that container.

    docker run -it -p 8018:8018 prolocutor/python3-sqlite-ext:3.5.1-spatialite /bin/sh

Installed a pre-release build of datasette which includes the new `--load-extension` option.

    pip install https://static.simonwillison.net/static/2017/datasette-0.13-py3-none-any.whl

Now grab a sample database from https://www.gaia-gis.it/spatialite-2.3.1/resources.html - and unzip and rename it (datasette doesn't yet like databases with dots in their filename):

    wget http://www.gaia-gis.it/spatialite-2.3.1/test-2.3.sqlite.gz
    gunzip test-2.3.sqlite.gz
    mv test-2.3.sqlite test23.sqlite

Now start datasette on port 8018 (the port I exposed earlier) with the extension loaded:

    datasette test23.sqlite  -p 8018 -h 0.0.0.0 --load-extension /usr/local/lib/mod_spatialite.so

Now I can confirm that it worked:

http://localhost:8018/test23-c88bc35?sql=select+ST_AsText%28Geometry%29+from+HighWays+limit+1

<img width=""743"" alt=""test23"" src=""https://user-images.githubusercontent.com/9599/32904449-39789a3a-caac-11e7-9531-b49f06051e34.png"">

If I run datasette without `--load-extension` I get this:

    datasette test23.sqlite  -p 8018 -h 0.0.0.0

<img width=""747"" alt=""test23_and_turn_on_auto-escaping_in_jinja_ _simonw_datasette_82261a6"" src=""https://user-images.githubusercontent.com/9599/32904508-54e53d78-caac-11e7-9f80-4d96e9f9fb5f.png"">
","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",274578142,Add --load-extension option to datasette for loading extra SQLite extensions,