id,page,ref,title,content,breadcrumbs,references
changelog:id66,changelog,id66,0.40 (2020-04-21),"Datasette  Metadata  can now be provided as a YAML file as an optional alternative to JSON. ( #713 ) 
                 
                 
                     Removed support for  datasette publish now , which used the the now-retired Zeit Now v1 hosting platform. A new plugin,  datasette-publish-now , can be installed to publish data to Zeit ( now Vercel ) Now v2. ( #710 ) 
                 
                 
                     Fixed a bug where the  extra_template_vars(request, view_name)  plugin hook was not receiving the correct  view_name . ( #716 ) 
                 
                 
                     Variables added to the template context by the  extra_template_vars()  plugin hook are now shown in the  ?_context=1  debugging mode (see  template_debug ). ( #693 ) 
                 
                 
                     Fixed a bug where the ""templates considered"" HTML comment was no longer being displayed. ( #689 ) 
                 
                 
                     Fixed a  datasette publish  bug where  --plugin-secret  would over-ride plugin configuration in the provided  metadata.json  file. ( #724 ) 
                 
                 
                     Added a new CSS class for customizing the canned query page. ( #727 )","[""Changelog""]","[{""href"": ""https://github.com/simonw/datasette/issues/713"", ""label"": ""#713""}, {""href"": ""https://github.com/simonw/datasette-publish-now"", ""label"": ""datasette-publish-now""}, {""href"": ""https://vercel.com/blog/zeit-is-now-vercel"", ""label"": ""now Vercel""}, {""href"": ""https://github.com/simonw/datasette/issues/710"", ""label"": ""#710""}, {""href"": ""https://github.com/simonw/datasette/issues/716"", ""label"": ""#716""}, {""href"": ""https://github.com/simonw/datasette/issues/693"", ""label"": ""#693""}, {""href"": ""https://github.com/simonw/datasette/issues/689"", ""label"": ""#689""}, {""href"": ""https://github.com/simonw/datasette/issues/724"", ""label"": ""#724""}, {""href"": ""https://github.com/simonw/datasette/issues/727"", ""label"": ""#727""}]"
changelog:id67,changelog,id67,0.39 (2020-03-24),"New  base_url  configuration setting for serving up the correct links while running Datasette under a different URL prefix. ( #394 ) 
                 
                 
                     New metadata settings  ""sort""  and  ""sort_desc""  for setting the default sort order for a table. See  Setting a default sort order . ( #702 ) 
                 
                 
                     Sort direction arrow now displays by default on the primary key. This means you only have to click once (not twice) to sort in reverse order. ( #677 ) 
                 
                 
                     New  await Request(scope, receive).post_vars()  method for accessing POST form variables. ( #700 ) 
                 
                 
                     Plugin hooks  documentation now links to example uses of each plugin. ( #709 )","[""Changelog""]","[{""href"": ""https://github.com/simonw/datasette/issues/394"", ""label"": ""#394""}, {""href"": ""https://github.com/simonw/datasette/issues/702"", ""label"": ""#702""}, {""href"": ""https://github.com/simonw/datasette/issues/677"", ""label"": ""#677""}, {""href"": ""https://github.com/simonw/datasette/issues/700"", ""label"": ""#700""}, {""href"": ""https://github.com/simonw/datasette/issues/709"", ""label"": ""#709""}]"
changelog:id68,changelog,id68,0.38 (2020-03-08),"The  Docker build  of Datasette now uses SQLite 3.31.1, upgraded from 3.26. ( #695 ) 
                 
                 
                     datasette publish cloudrun  now accepts an optional  --memory=2Gi  flag for setting the Cloud Run allocated memory to a value other than the default (256Mi). ( #694 ) 
                 
                 
                     Fixed bug where templates that shipped with plugins were sometimes not being correctly loaded. ( #697 )","[""Changelog""]","[{""href"": ""https://hub.docker.com/r/datasetteproject/datasette"", ""label"": ""Docker build""}, {""href"": ""https://github.com/simonw/datasette/issues/695"", ""label"": ""#695""}, {""href"": ""https://github.com/simonw/datasette/issues/694"", ""label"": ""#694""}, {""href"": ""https://github.com/simonw/datasette/issues/697"", ""label"": ""#697""}]"
changelog:id69,changelog,id69,0.37.1 (2020-03-02),"Don't attempt to count table rows to display on the index page for databases > 100MB. ( #688 ) 
                 
                 
                     Print exceptions if they occur in the write thread rather than silently swallowing them. 
                 
                 
                     Handle the possibility of  scope[""path""]  being a string rather than bytes 
                 
                 
                     Better documentation for the  extra_template_vars(template, database, table, columns, view_name, request, datasette)  plugin hook.","[""Changelog""]","[{""href"": ""https://github.com/simonw/datasette/issues/688"", ""label"": ""#688""}]"
changelog:id7,changelog,id7,0.64.1 (2023-01-11),"Documentation now links to a current source of information for installing Python 3. ( #1987 ) 
                 
                 
                     Incorrectly calling the Datasette constructor using  Datasette(""path/to/data.db"")  instead of  Datasette([""path/to/data.db""])  now returns a useful error message. ( #1985 )","[""Changelog""]","[{""href"": ""https://github.com/simonw/datasette/issues/1987"", ""label"": ""#1987""}, {""href"": ""https://github.com/simonw/datasette/issues/1985"", ""label"": ""#1985""}]"
changelog:id70,changelog,id70,0.37 (2020-02-25),"Plugins now have a supported mechanism for writing to a database, using the new  .execute_write()  and  .execute_write_fn()  methods.  Documentation . ( #682 ) 
                 
                 
                     Immutable databases that have had their rows counted using the  inspect  command now use the calculated count more effectively - thanks, Kevin Keogh. ( #666 ) 
                 
                 
                     --reload  no longer restarts the server if a database file is modified, unless that database was opened immutable mode with  -i . ( #494 ) 
                 
                 
                     New  ?_searchmode=raw  option turns off escaping for FTS queries in  ?_search=  allowing full use of SQLite's  FTS5 query syntax . ( #676 )","[""Changelog""]","[{""href"": ""https://github.com/simonw/datasette/issues/682"", ""label"": ""#682""}, {""href"": ""https://github.com/simonw/datasette/pull/666"", ""label"": ""#666""}, {""href"": ""https://github.com/simonw/datasette/issues/494"", ""label"": ""#494""}, {""href"": ""https://www.sqlite.org/fts5.html#full_text_query_syntax"", ""label"": ""FTS5 query syntax""}, {""href"": ""https://github.com/simonw/datasette/issues/676"", ""label"": ""#676""}]"
changelog:id71,changelog,id71,0.36 (2020-02-21),"The  datasette  object passed to plugins now has API documentation:  Datasette class . ( #576 ) 
                 
                 
                     New methods on  datasette :  .add_database()  and  .remove_database()  -  documentation . ( #671 ) 
                 
                 
                     prepare_connection()  plugin hook now takes optional  datasette  and  database  arguments -  prepare_connection(conn, database, datasette) . ( #678 ) 
                 
                 
                     Added three new plugins and one new conversion tool to the  The Datasette Ecosystem .","[""Changelog""]","[{""href"": ""https://github.com/simonw/datasette/issues/576"", ""label"": ""#576""}, {""href"": ""https://github.com/simonw/datasette/issues/671"", ""label"": ""#671""}, {""href"": ""https://github.com/simonw/datasette/issues/678"", ""label"": ""#678""}]"
changelog:id72,changelog,id72,0.35 (2020-02-04),"Added five new plugins and one new conversion tool to the  The Datasette Ecosystem . 
                 
                 
                     The  Datasette  class has a new  render_template()  method which can be used by plugins to render templates using Datasette's pre-configured  Jinja  templating library. 
                 
                 
                     You can now execute SQL queries that start with a  -- comment  - thanks, Jay Graves ( #653 )","[""Changelog""]","[{""href"": ""https://jinja.palletsprojects.com/"", ""label"": ""Jinja""}, {""href"": ""https://github.com/simonw/datasette/pull/653"", ""label"": ""#653""}]"
changelog:id73,changelog,id73,0.34 (2020-01-29),"_search=  queries are now correctly escaped using a new  escape_fts()  custom SQL function. This means you can now run searches for strings like  park.  without seeing errors. ( #651 ) 
                 
                 
                     Google Cloud Run  is no longer in beta, so  datasette publish cloudrun  has been updated to work even if the user has not installed the  gcloud  beta components package. Thanks, Katie McLaughlin ( #660 ) 
                 
                 
                     datasette package  now accepts a  --port  option for specifying which port the resulting Docker container should listen on. ( #661 )","[""Changelog""]","[{""href"": ""https://github.com/simonw/datasette/issues/651"", ""label"": ""#651""}, {""href"": ""https://cloud.google.com/run/"", ""label"": ""Google Cloud Run""}, {""href"": ""https://github.com/simonw/datasette/pull/660"", ""label"": ""#660""}, {""href"": ""https://github.com/simonw/datasette/issues/661"", ""label"": ""#661""}]"
changelog:id74,changelog,id74,0.33 (2019-12-22),"rowid  is now included in dropdown menus for filtering tables ( #636 ) 
                 
                 
                     Columns are now only suggested for faceting if they have at least one value with more than one record ( #638 ) 
                 
                 
                     Queries with no results now display ""0 results"" ( #637 ) 
                 
                 
                     Improved documentation for the  --static  option ( #641 ) 
                 
                 
                     asyncio task information is now included on the  /-/threads  debug page 
                 
                 
                     Bumped Uvicorn dependency 0.11 
                 
                 
                     You can now use  --port 0  to listen on an available port 
                 
                 
                     New  template_debug  setting for debugging templates, e.g.  https://latest.datasette.io/fixtures/roadside_attractions?_context=1  ( #654 )","[""Changelog""]","[{""href"": ""https://github.com/simonw/datasette/issues/636"", ""label"": ""#636""}, {""href"": ""https://github.com/simonw/datasette/issues/638"", ""label"": ""#638""}, {""href"": ""https://github.com/simonw/datasette/issues/637"", ""label"": ""#637""}, {""href"": ""https://github.com/simonw/datasette/issues/641"", ""label"": ""#641""}, {""href"": ""https://latest.datasette.io/fixtures/roadside_attractions?_context=1"", ""label"": ""https://latest.datasette.io/fixtures/roadside_attractions?_context=1""}, {""href"": ""https://github.com/simonw/datasette/issues/654"", ""label"": ""#654""}]"
changelog:id75,changelog,id75,0.32 (2019-11-14),"Datasette now renders templates using  Jinja async mode . This means plugins can provide custom template functions that perform asynchronous actions, for example the new  datasette-template-sql  plugin which allows custom templates to directly execute SQL queries and render their results. ( #628 )","[""Changelog""]","[{""href"": ""https://jinja.palletsprojects.com/en/2.10.x/api/#async-support"", ""label"": ""Jinja async mode""}, {""href"": ""https://github.com/simonw/datasette-template-sql"", ""label"": ""datasette-template-sql""}, {""href"": ""https://github.com/simonw/datasette/issues/628"", ""label"": ""#628""}]"
changelog:id76,changelog,id76,0.31.2 (2019-11-13),"Fixed a bug where  datasette publish heroku  applications failed to start ( #633 ) 
                 
                 
                     Fix for  datasette publish  with just  --source_url  - thanks, Stanley Zheng ( #572 ) 
                 
                 
                     Deployments to Heroku now use Python 3.8.0 ( #632 )","[""Changelog""]","[{""href"": ""https://github.com/simonw/datasette/issues/633"", ""label"": ""#633""}, {""href"": ""https://github.com/simonw/datasette/issues/572"", ""label"": ""#572""}, {""href"": ""https://github.com/simonw/datasette/issues/632"", ""label"": ""#632""}]"
changelog:id77,changelog,id77,0.31.1 (2019-11-12),Deployments created using  datasette publish   now use  python:3.8  base Docker image ( #629 ),"[""Changelog""]","[{""href"": ""https://github.com/simonw/datasette/pull/629"", ""label"": ""#629""}]"
changelog:id78,changelog,id78,0.31 (2019-11-11),"This version adds compatibility with Python 3.8 and breaks compatibility with Python 3.5. 
             If you are still running Python 3.5 you should stick with  0.30.2 , which you can install like this: 
             pip install datasette==0.30.2 
             
                 
                     Format SQL button now works with read-only SQL queries - thanks, Tobias Kunze ( #602 ) 
                 
                 
                     New  ?column__notin=x,y,z  filter for table views ( #614 ) 
                 
                 
                     Table view now uses  select col1, col2, col3  instead of  select * 
                 
                 
                     Database filenames can now contain spaces - thanks, Tobias Kunze ( #590 ) 
                 
                 
                     Removed obsolete  ?_group_count=col  feature ( #504 ) 
                 
                 
                     Improved user interface and documentation for  datasette publish cloudrun  ( #608 ) 
                 
                 
                     Tables with indexes now show the  CREATE INDEX  statements on the table page ( #618 ) 
                 
                 
                     Current version of  uvicorn  is now shown on  /-/versions 
                 
                 
                     Python 3.8 is now supported! ( #622 ) 
                 
                 
                     Python 3.5 is no longer supported.","[""Changelog""]","[{""href"": ""https://github.com/simonw/datasette/pull/602"", ""label"": ""#602""}, {""href"": ""https://github.com/simonw/datasette/issues/614"", ""label"": ""#614""}, {""href"": ""https://github.com/simonw/datasette/pull/590"", ""label"": ""#590""}, {""href"": ""https://github.com/simonw/datasette/issues/504"", ""label"": ""#504""}, {""href"": ""https://github.com/simonw/datasette/issues/608"", ""label"": ""#608""}, {""href"": ""https://github.com/simonw/datasette/issues/618"", ""label"": ""#618""}, {""href"": ""https://www.uvicorn.org/"", ""label"": ""uvicorn""}, {""href"": ""https://github.com/simonw/datasette/issues/622"", ""label"": ""#622""}]"
changelog:id79,changelog,id79,0.30.2 (2019-11-02),"/-/plugins  page now uses distribution name e.g.  datasette-cluster-map  instead of the name of the underlying Python package ( datasette_cluster_map ) ( #606 ) 
                 
                 
                     Array faceting is now only suggested for columns that contain arrays of strings ( #562 ) 
                 
                 
                     Better documentation for the  --host  argument ( #574 ) 
                 
                 
                     Don't show  None  with a broken link for the label on a nullable foreign key ( #406 )","[""Changelog""]","[{""href"": ""https://github.com/simonw/datasette/issues/606"", ""label"": ""#606""}, {""href"": ""https://github.com/simonw/datasette/issues/562"", ""label"": ""#562""}, {""href"": ""https://github.com/simonw/datasette/issues/574"", ""label"": ""#574""}, {""href"": ""https://github.com/simonw/datasette/issues/406"", ""label"": ""#406""}]"
changelog:id8,changelog,id8,0.64 (2023-01-09),"Datasette now  strongly recommends against allowing arbitrary SQL queries if you are using SpatiaLite . SpatiaLite includes SQL functions that could cause the Datasette server to crash. See  SpatiaLite  for more details. 
                 
                 
                     New  default_allow_sql  setting, providing an easier way to disable all arbitrary SQL execution by end users:  datasette --setting default_allow_sql off . See also  Controlling the ability to execute arbitrary SQL . ( #1409 ) 
                 
                 
                     Building a location to time zone API with SpatiaLite  is a new Datasette tutorial showing how to safely use SpatiaLite to create a location to time zone API. 
                 
                 
                     New documentation about  how to debug problems loading SQLite extensions . The error message shown when an extension cannot be loaded has also been improved. ( #1979 ) 
                 
                 
                     Fixed an accessibility issue: the  <select>  elements in the table filter form now show an outline when they are currently focused. ( #1771 )","[""Changelog""]","[{""href"": ""https://github.com/simonw/datasette/issues/1409"", ""label"": ""#1409""}, {""href"": ""https://datasette.io/tutorials/spatialite"", ""label"": ""Building a location to time zone API with SpatiaLite""}, {""href"": ""https://github.com/simonw/datasette/issues/1979"", ""label"": ""#1979""}, {""href"": ""https://github.com/simonw/datasette/issues/1771"", ""label"": ""#1771""}]"
changelog:id80,changelog,id80,0.30.1 (2019-10-30),"Fixed bug where  ?_where=  parameter was not persisted in hidden form fields ( #604 ) 
                 
                 
                     Fixed bug with .JSON representation of row pages - thanks, Chris Shaw ( #603 )","[""Changelog""]","[{""href"": ""https://github.com/simonw/datasette/issues/604"", ""label"": ""#604""}, {""href"": ""https://github.com/simonw/datasette/issues/603"", ""label"": ""#603""}]"
changelog:id81,changelog,id81,0.30 (2019-10-18),"Added  /-/threads  debugging page 
                 
                 
                     Allow  EXPLAIN WITH...  ( #583 ) 
                 
                 
                     Button to format SQL - thanks, Tobias Kunze ( #136 ) 
                 
                 
                     Sort databases on homepage by argument order - thanks, Tobias Kunze ( #585 ) 
                 
                 
                     Display metadata footer on custom SQL queries - thanks, Tobias Kunze ( #589 ) 
                 
                 
                     Use  --platform=managed  for  publish cloudrun  ( #587 ) 
                 
                 
                     Fixed bug returning non-ASCII characters in CSV ( #584 ) 
                 
                 
                     Fix for  /foo  v.s.  /foo-bar  bug ( #601 )","[""Changelog""]","[{""href"": ""https://github.com/simonw/datasette/issues/583"", ""label"": ""#583""}, {""href"": ""https://github.com/simonw/datasette/issues/136"", ""label"": ""#136""}, {""href"": ""https://github.com/simonw/datasette/issues/585"", ""label"": ""#585""}, {""href"": ""https://github.com/simonw/datasette/pull/589"", ""label"": ""#589""}, {""href"": ""https://github.com/simonw/datasette/issues/587"", ""label"": ""#587""}, {""href"": ""https://github.com/simonw/datasette/issues/584"", ""label"": ""#584""}, {""href"": ""https://github.com/simonw/datasette/issues/601"", ""label"": ""#601""}]"
changelog:id82,changelog,id82,0.29.3 (2019-09-02),"Fixed implementation of CodeMirror on database page ( #560 ) 
                 
                 
                     Documentation typo fixes - thanks, Min ho Kim ( #561 ) 
                 
                 
                     Mechanism for detecting if a table has FTS enabled now works if the table name used alternative escaping mechanisms ( #570 ) - for compatibility with  a recent change to sqlite-utils .","[""Changelog""]","[{""href"": ""https://github.com/simonw/datasette/issues/560"", ""label"": ""#560""}, {""href"": ""https://github.com/simonw/datasette/pull/561"", ""label"": ""#561""}, {""href"": ""https://github.com/simonw/datasette/issues/570"", ""label"": ""#570""}, {""href"": ""https://github.com/simonw/sqlite-utils/pull/57"", ""label"": ""a recent change to sqlite-utils""}]"
changelog:id83,changelog,id83,0.29.2 (2019-07-13),"Bumped  Uvicorn  to 0.8.4, fixing a bug where the query string was not included in the server logs. ( #559 ) 
                 
                 
                     Fixed bug where the navigation breadcrumbs were not displayed correctly on the page for a custom query. ( #558 ) 
                 
                 
                     Fixed bug where custom query names containing unicode characters caused errors.","[""Changelog""]","[{""href"": ""https://www.uvicorn.org/"", ""label"": ""Uvicorn""}, {""href"": ""https://github.com/simonw/datasette/issues/559"", ""label"": ""#559""}, {""href"": ""https://github.com/simonw/datasette/issues/558"", ""label"": ""#558""}]"
changelog:id84,changelog,id84,0.29.1 (2019-07-11),"Fixed bug with static mounts using relative paths which could lead to traversal exploits ( #555 ) - thanks Abdussamet Kocak! 
                 
                 
                     Datasette can now be run as a module:  python -m datasette  ( #556 ) - thanks, Abdussamet Kocak!","[""Changelog""]","[{""href"": ""https://github.com/simonw/datasette/issues/555"", ""label"": ""#555""}, {""href"": ""https://github.com/simonw/datasette/issues/556"", ""label"": ""#556""}]"
changelog:id85,changelog,id85,0.29 (2019-07-07),"ASGI, new plugin hooks, facet by date and much, much more...","[""Changelog""]",[]
changelog:id86,changelog,id86,0.28 (2019-05-19),A  salmagundi  of new features!,"[""Changelog""]","[{""href"": ""https://adamj.eu/tech/2019/01/18/a-salmagundi-of-django-alpha-announcements/"", ""label"": ""salmagundi""}]"
changelog:id87,changelog,id87,Small changes,"We now show the size of the database file next to the download link ( #172 ) 
                     
                     
                         New  /-/databases  introspection page shows currently connected databases ( #470 ) 
                     
                     
                         Binary data is no longer displayed on the table and row pages ( #442  - thanks, Russ Garrett) 
                     
                     
                         New show/hide SQL links on custom query pages ( #415 ) 
                     
                     
                         The  extra_body_script  plugin hook now accepts an optional  view_name  argument ( #443  - thanks, Russ Garrett) 
                     
                     
                         Bumped Jinja2 dependency to 2.10.1 ( #426 ) 
                     
                     
                         All table filters are now documented, and documentation is enforced via unit tests ( 2c19a27 ) 
                     
                     
                         New project guideline: master should stay shippable at all times! ( 31f36e1 ) 
                     
                     
                         Fixed a bug where  sqlite_timelimit()  occasionally failed to clean up after itself ( bac4e01 ) 
                     
                     
                         We no longer load additional plugins when executing pytest ( #438 ) 
                     
                     
                         Homepage now links to database views if there are less than five tables in a database ( #373 ) 
                     
                     
                         The  --cors  option is now respected by error pages ( #453 ) 
                     
                     
                         datasette publish heroku  now uses the  --include-vcs-ignore  option, which means it works under Travis CI ( #407 ) 
                     
                     
                         datasette publish heroku  now publishes using Python 3.6.8 ( 666c374 ) 
                     
                     
                         Renamed  datasette publish now  to  datasette publish nowv1  ( #472 ) 
                     
                     
                         datasette publish nowv1  now accepts multiple  --alias  parameters ( 09ef305 ) 
                     
                     
                         Removed the  datasette skeleton  command ( #476 ) 
                     
                     
                         The  documentation on how to build the documentation  now recommends  sphinx-autobuild","[""Changelog"", ""0.28 (2019-05-19)""]","[{""href"": ""https://github.com/simonw/datasette/issues/172"", ""label"": ""#172""}, {""href"": ""https://github.com/simonw/datasette/issues/470"", ""label"": ""#470""}, {""href"": ""https://github.com/simonw/datasette/pull/442"", ""label"": ""#442""}, {""href"": ""https://github.com/simonw/datasette/issues/415"", ""label"": ""#415""}, {""href"": ""https://github.com/simonw/datasette/pull/443"", ""label"": ""#443""}, {""href"": ""https://github.com/simonw/datasette/pull/426"", ""label"": ""#426""}, {""href"": ""https://github.com/simonw/datasette/commit/2c19a27d15a913e5f3dd443f04067169a6f24634"", ""label"": ""2c19a27""}, {""href"": ""https://github.com/simonw/datasette/commit/31f36e1b97ccc3f4387c80698d018a69798b6228"", ""label"": ""31f36e1""}, {""href"": ""https://github.com/simonw/datasette/commit/bac4e01f40ae7bd19d1eab1fb9349452c18de8f5"", ""label"": ""bac4e01""}, {""href"": ""https://github.com/simonw/datasette/issues/438"", ""label"": ""#438""}, {""href"": ""https://github.com/simonw/datasette/issues/373"", ""label"": ""#373""}, {""href"": ""https://github.com/simonw/datasette/issues/453"", ""label"": ""#453""}, {""href"": ""https://github.com/simonw/datasette/pull/407"", ""label"": ""#407""}, {""href"": ""https://github.com/simonw/datasette/commit/666c37415a898949fae0437099d62a35b1e9c430"", ""label"": ""666c374""}, {""href"": ""https://github.com/simonw/datasette/issues/472"", ""label"": ""#472""}, {""href"": ""https://github.com/simonw/datasette/commit/09ef305c687399384fe38487c075e8669682deb4"", ""label"": ""09ef305""}, {""href"": ""https://github.com/simonw/datasette/issues/476"", ""label"": ""#476""}]"
changelog:id88,changelog,id88,0.27.1 (2019-05-09),"Tiny bugfix release: don't install  tests/  in the wrong place. Thanks, Veit Heller.","[""Changelog""]",[]
changelog:id89,changelog,id89,0.27 (2019-01-31),"New command:  datasette plugins  ( documentation ) shows you the currently installed list of plugins. 
                 
                 
                     Datasette can now output  newline-delimited JSON  using the new  ?_shape=array&_nl=on  query string option. 
                 
                 
                     Added documentation on  The Datasette Ecosystem . 
                 
                 
                     Now using Python 3.7.2 as the base for the official  Datasette Docker image .","[""Changelog""]","[{""href"": ""http://ndjson.org/"", ""label"": ""newline-delimited JSON""}, {""href"": ""https://hub.docker.com/r/datasetteproject/datasette/"", ""label"": ""Datasette Docker image""}]"
changelog:id9,changelog,id9,0.63.3 (2022-12-17),"Fixed a bug where  datasette --root , when running in Docker, would only output the URL to sign in root when the server shut down, not when it started up. ( #1958 ) 
                 
                 
                     You no longer need to ensure  await datasette.invoke_startup()  has been called in order for Datasette to start correctly serving requests - this is now handled automatically the first time the server receives a request. This fixes a bug experienced when Datasette is served directly by an ASGI application server such as Uvicorn or Gunicorn. It also fixes a bug with the  datasette-gunicorn  plugin. ( #1955 )","[""Changelog""]","[{""href"": ""https://github.com/simonw/datasette/issues/1958"", ""label"": ""#1958""}, {""href"": ""https://datasette.io/plugins/datasette-gunicorn"", ""label"": ""datasette-gunicorn""}, {""href"": ""https://github.com/simonw/datasette/issues/1955"", ""label"": ""#1955""}]"
changelog:id90,changelog,id90,0.26.1 (2019-01-10),"/-/versions  now includes SQLite  compile_options  ( #396 ) 
                 
                 
                     datasetteproject/datasette  Docker image now uses SQLite 3.26.0 ( #397 ) 
                 
                 
                     Cleaned up some deprecation warnings under Python 3.7","[""Changelog""]","[{""href"": ""https://github.com/simonw/datasette/issues/396"", ""label"": ""#396""}, {""href"": ""https://hub.docker.com/r/datasetteproject/datasette"", ""label"": ""datasetteproject/datasette""}, {""href"": ""https://github.com/simonw/datasette/issues/397"", ""label"": ""#397""}]"
changelog:id91,changelog,id91,0.26 (2019-01-02),"datasette serve --reload  now restarts Datasette if a database file changes on disk. 
                 
                 
                     datasette publish now  now takes an optional  --alias mysite.now.sh  argument. This will attempt to set an alias after the deploy completes. 
                 
                 
                     Fixed a bug where the advanced CSV export form failed to include the currently selected filters ( #393 )","[""Changelog""]","[{""href"": ""https://github.com/simonw/datasette/issues/393"", ""label"": ""#393""}]"
changelog:id92,changelog,id92,0.25.2 (2018-12-16),"datasette publish heroku  now uses the  python-3.6.7  runtime 
                 
                 
                     Added documentation on  how to build the documentation 
                 
                 
                     Added documentation covering  our release process 
                 
                 
                     Upgraded to pytest 4.0.2","[""Changelog""]",[]
changelog:id93,changelog,id93,0.25.1 (2018-11-04),"Documentation improvements plus a fix for publishing to Zeit Now. 
             
                 
                     datasette publish now  now uses Zeit's v1 platform, to work around the new 100MB image limit. Thanks, @slygent - closes  #366 .","[""Changelog""]","[{""href"": ""https://github.com/simonw/datasette/issues/366"", ""label"": ""#366""}]"
changelog:id94,changelog,id94,0.25 (2018-09-19),"New plugin hooks, improved database view support and an easier way to use more recent versions of SQLite. 
             
                 
                     New  publish_subcommand  plugin hook. A plugin can now add additional  datasette publish  publishers in addition to the default  now  and  heroku , both of which have been refactored into default plugins.  publish_subcommand documentation . Closes  #349 
                 
                 
                     New  render_cell  plugin hook. Plugins can now customize how values are displayed in the HTML tables produced by Datasette's browsable interface.  datasette-json-html  and  datasette-render-images  are two new plugins that use this hook.  render_cell documentation . Closes  #352 
                 
                 
                     New  extra_body_script  plugin hook, enabling plugins to provide additional JavaScript that should be added to the page footer.  extra_body_script documentation . 
                 
                 
                     extra_css_urls  and  extra_js_urls  hooks now take additional optional parameters, allowing them to be more selective about which pages they apply to.  Documentation . 
                 
                 
                     You can now use the  sortable_columns metadata setting  to explicitly enable sort-by-column in the interface for database views, as well as for specific tables. 
                 
                 
                     The new  fts_table  and  fts_pk  metadata settings can now be used to  explicitly configure full-text search for a table or a view , even if that table is not directly coupled to the SQLite FTS feature in the database schema itself. 
                 
                 
                     Datasette will now use  pysqlite3  in place of the standard library  sqlite3  module if it has been installed in the current environment. This makes it much easier to run Datasette against a more recent version of SQLite, including the just-released  SQLite 3.25.0  which adds window function support. More details on how to use this in  #360 
                 
                 
                     New mechanism that allows  plugin configuration options  to be set using  metadata.json .","[""Changelog""]","[{""href"": ""https://github.com/simonw/datasette/issues/349"", ""label"": ""#349""}, {""href"": ""https://github.com/simonw/datasette-json-html"", ""label"": ""datasette-json-html""}, {""href"": ""https://github.com/simonw/datasette-render-images"", ""label"": ""datasette-render-images""}, {""href"": ""https://github.com/simonw/datasette/issues/352"", ""label"": ""#352""}, {""href"": ""https://github.com/coleifer/pysqlite3"", ""label"": ""pysqlite3""}, {""href"": ""https://www.sqlite.org/releaselog/3_25_0.html"", ""label"": ""SQLite 3.25.0""}, {""href"": ""https://github.com/simonw/datasette/issues/360"", ""label"": ""#360""}]"
changelog:id95,changelog,id95,0.24 (2018-07-23),"A number of small new features: 
             
                 
                     datasette publish heroku  now supports  --extra-options , fixes  #334 
                 
                 
                     Custom error message if SpatiaLite is needed for specified database, closes  #331 
                 
                 
                     New config option:  truncate_cells_html  for  truncating long cell values  in HTML view - closes  #330 
                 
                 
                     Documentation for  datasette publish and datasette package , closes  #337 
                 
                 
                     Fixed compatibility with Python 3.7 
                 
                 
                     datasette publish heroku  now supports app names via the  -n  option, which can also be used to overwrite an existing application [Russ Garrett] 
                 
                 
                     Title and description metadata can now be set for  canned SQL queries , closes  #342 
                 
                 
                     New  force_https_on  config option, fixes  https://  API URLs when deploying to Zeit Now - closes  #333 
                 
                 
                     ?_json_infinity=1  query string argument for handling Infinity/-Infinity values in JSON, closes  #332 
                 
                 
                     URLs displayed in the results of custom SQL queries are now URLified, closes  #298","[""Changelog""]","[{""href"": ""https://github.com/simonw/datasette/issues/334"", ""label"": ""#334""}, {""href"": ""https://github.com/simonw/datasette/issues/331"", ""label"": ""#331""}, {""href"": ""https://github.com/simonw/datasette/issues/330"", ""label"": ""#330""}, {""href"": ""https://github.com/simonw/datasette/issues/337"", ""label"": ""#337""}, {""href"": ""https://github.com/simonw/datasette/issues/342"", ""label"": ""#342""}, {""href"": ""https://github.com/simonw/datasette/issues/333"", ""label"": ""#333""}, {""href"": ""https://github.com/simonw/datasette/issues/332"", ""label"": ""#332""}, {""href"": ""https://github.com/simonw/datasette/issues/298"", ""label"": ""#298""}]"
changelog:improved-support-for-spatialite,changelog,improved-support-for-spatialite,Improved support for SpatiaLite,"The  SpatiaLite module 
                    for SQLite adds robust geospatial features to the database. 
                 Getting SpatiaLite working can be tricky, especially if you want to use the most
                    recent alpha version (with support for K-nearest neighbor). 
                 Datasette now includes  extensive documentation on SpatiaLite , and thanks to  Ravi Kotecha  our GitHub
                    repo includes a  Dockerfile  that can build
                    the latest SpatiaLite and configure it for use with Datasette. 
                 The  datasette publish  and  datasette package  commands now accept a new
                     --spatialite  argument which causes them to install and configure SpatiaLite
                    as part of the container they deploy.","[""Changelog"", ""0.23 (2018-06-18)""]","[{""href"": ""https://www.gaia-gis.it/fossil/libspatialite/index"", ""label"": ""SpatiaLite module""}, {""href"": ""https://github.com/r4vi"", ""label"": ""Ravi Kotecha""}, {""href"": ""https://github.com/simonw/datasette/blob/master/Dockerfile"", ""label"": ""Dockerfile""}]"
changelog:javascript-modules,changelog,javascript-modules,JavaScript modules,"JavaScript modules  were introduced in ECMAScript 2015 and provide native browser support for the  import  and  export  keywords. 
                 To use modules, JavaScript needs to be included in  <script>  tags with a  type=""module""  attribute. 
                 Datasette now has the ability to output  <script type=""module"">  in places where you may wish to take advantage of modules. The  extra_js_urls  option described in  Custom CSS and JavaScript  can now be used with modules, and module support is also available for the  extra_body_script()  plugin hook. ( #1186 ,  #1187 ) 
                 datasette-leaflet-freedraw  is the first example of a Datasette plugin that takes advantage of the new support for JavaScript modules. See  Drawing shapes on a map to query a SpatiaLite database  for more on this plugin.","[""Changelog"", ""0.54 (2021-01-25)""]","[{""href"": ""https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Modules"", ""label"": ""JavaScript modules""}, {""href"": ""https://github.com/simonw/datasette/issues/1186"", ""label"": ""#1186""}, {""href"": ""https://github.com/simonw/datasette/issues/1187"", ""label"": ""#1187""}, {""href"": ""https://datasette.io/plugins/datasette-leaflet-freedraw"", ""label"": ""datasette-leaflet-freedraw""}, {""href"": ""https://simonwillison.net/2021/Jan/24/drawing-shapes-spatialite/"", ""label"": ""Drawing shapes on a map to query a SpatiaLite database""}]"
changelog:javascript-plugins,changelog,javascript-plugins,JavaScript plugins,"Datasette now includes a  JavaScript plugins mechanism , allowing JavaScript to customize Datasette in a way that can collaborate with other plugins. 
                 This provides two initial hooks, with more to come in the future: 
                 
                     
                         makeAboveTablePanelConfigs()  can add additional panels to the top of the table page. 
                     
                     
                         makeColumnActions()  can add additional actions to the column menu. 
                     
                 
                 Thanks  Cameron Yick  for contributing this feature. ( #2052 )","[""Changelog"", ""1.0a8 (2024-02-07)""]","[{""href"": ""https://github.com/hydrosquall"", ""label"": ""Cameron Yick""}, {""href"": ""https://github.com/simonw/datasette/pull/2052"", ""label"": ""#2052""}]"
changelog:latest-datasette-io,changelog,latest-datasette-io,latest.datasette.io,"Every commit to Datasette master is now automatically deployed by Travis CI to
                     https://latest.datasette.io/  - ensuring there is always a live demo of the
                    latest version of the software. 
                 The demo uses  the fixtures  from our
                    unit tests, ensuring it demonstrates the same range of functionality that is
                    covered by the tests. 
                 You can see how the deployment mechanism works in our  .travis.yml  file.","[""Changelog"", ""0.23 (2018-06-18)""]","[{""href"": ""https://latest.datasette.io/"", ""label"": ""https://latest.datasette.io/""}, {""href"": ""https://github.com/simonw/datasette/blob/master/tests/fixtures.py"", ""label"": ""the fixtures""}, {""href"": ""https://github.com/simonw/datasette/blob/master/.travis.yml"", ""label"": "".travis.yml""}]"
changelog:log-out,changelog,log-out,Log out,"The  ds_actor cookie  can be used by plugins (or by Datasette's  --root mechanism ) to authenticate users. The new  /-/logout  page provides a way to clear that cookie. 
                 A ""Log out"" button now shows in the global navigation provided the user is authenticated using the  ds_actor  cookie. ( #840 )","[""Changelog"", ""0.45 (2020-07-01)""]","[{""href"": ""https://github.com/simonw/datasette/issues/840"", ""label"": ""#840""}]"
changelog:magic-parameters-for-canned-queries,changelog,magic-parameters-for-canned-queries,Magic parameters for canned queries,"Canned queries now support  Magic parameters , which can be used to insert or select automatically generated values. For example: 
                 insert into logs
  (user_id, timestamp)
values
  (:_actor_id, :_now_datetime_utc) 
                 This inserts the currently authenticated actor ID and the current datetime. ( #842 )","[""Changelog"", ""0.45 (2020-07-01)""]","[{""href"": ""https://github.com/simonw/datasette/issues/842"", ""label"": ""#842""}]"
changelog:minor-fixes,changelog,minor-fixes,Minor fixes,"Datasette no longer attempts to run SQL queries in parallel when rendering a table page, as this was leading to some rare crashing bugs. ( #2189 ) 
                     
                     
                         Fixed warning:  DeprecationWarning: pkg_resources is deprecated as an API  ( #2057 ) 
                     
                     
                         Fixed bug where  ?_extra=columns  parameter returned an incorrectly shaped response. ( #2230 )","[""Changelog"", ""1.0a8 (2024-02-07)""]","[{""href"": ""https://github.com/simonw/datasette/issues/2189"", ""label"": ""#2189""}, {""href"": ""https://github.com/simonw/datasette/issues/2057"", ""label"": ""#2057""}, {""href"": ""https://github.com/simonw/datasette/issues/2230"", ""label"": ""#2230""}]"
changelog:miscellaneous,changelog,miscellaneous,Miscellaneous,"Got JSON data in one of your columns? Use the new  ?_json=COLNAME  argument
                            to tell Datasette to return that JSON value directly rather than encoding it
                            as a string. 
                     
                     
                         If you just want an array of the first value of each row, use the new
                             ?_shape=arrayfirst  option -  example .","[""Changelog"", ""0.23 (2018-06-18)""]","[{""href"": ""https://latest.datasette.io/fixtures.json?sql=select+neighborhood+from+facetable+order+by+pk+limit+101&_shape=arrayfirst"", ""label"": ""example""}]"
changelog:named-in-memory-database-support,changelog,named-in-memory-database-support,Named in-memory database support,"As part of the work building the  _internal  database, Datasette now supports named in-memory databases that can be shared across multiple connections. This allows plugins to create in-memory databases which will persist data for the lifetime of the Datasette server process. ( #1151 ) 
                 The new  memory_name=  parameter to the  Database class  can be used to create named, shared in-memory databases.","[""Changelog"", ""0.54 (2021-01-25)""]","[{""href"": ""https://github.com/simonw/datasette/issues/1151"", ""label"": ""#1151""}]"
changelog:new-configuration-settings,changelog,new-configuration-settings,New configuration settings,"Datasette's  Settings  now also supports boolean settings. A number of new
                    configuration options have been added: 
                 
                     
                         num_sql_threads  - the number of threads used to execute SQLite queries. Defaults to 3. 
                     
                     
                         allow_facet  - enable or disable custom  Facets  using the  _facet=  parameter. Defaults to on. 
                     
                     
                         suggest_facets  - should Datasette suggest facets? Defaults to on. 
                     
                     
                         allow_download  - should users be allowed to download the entire SQLite database? Defaults to on. 
                     
                     
                         allow_sql  - should users be allowed to execute custom SQL queries? Defaults to on. 
                     
                     
                         default_cache_ttl  - Default HTTP caching max-age header in seconds. Defaults to 365 days - caching can be disabled entirely by settings this to 0. 
                     
                     
                         cache_size_kb  - Set the amount of memory SQLite uses for its  per-connection cache , in KB. 
                     
                     
                         allow_csv_stream  - allow users to stream entire result sets as a single CSV file. Defaults to on. 
                     
                     
                         max_csv_mb  - maximum size of a returned CSV file in MB. Defaults to 100MB, set to 0 to disable this limit.","[""Changelog"", ""0.23 (2018-06-18)""]","[{""href"": ""https://www.sqlite.org/pragma.html#pragma_cache_size"", ""label"": ""per-connection cache""}]"
changelog:new-features,changelog,new-features,New features,"If an error occurs while executing a user-provided SQL query, that query is now re-displayed in an editable form along with the error message. ( #619 ) 
                     
                     
                         New  ?_col=  and  ?_nocol=  parameters to show and hide columns in a table, plus an interface for hiding and showing columns in the column cog menu. ( #615 ) 
                     
                     
                         A new  ?_facet_size=  parameter for customizing the number of facet results returned on a table or view page. ( #1332 ) 
                     
                     
                         ?_facet_size=max  sets that to the maximum, which defaults to 1,000 and is controlled by the the  max_returned_rows  setting. If facet results are truncated the … at the bottom of the facet list now links to this parameter. ( #1337 ) 
                     
                     
                         ?_nofacet=1  option to disable all facet calculations on a page, used as a performance optimization for CSV exports and  ?_shape=array/object . ( #1349 ,  #263 ) 
                     
                     
                         ?_nocount=1  option to disable full query result counts. ( #1353 ) 
                     
                     
                         ?_trace=1  debugging option is now controlled by the new  trace_debug  setting, which is turned off by default. ( #1359 )","[""Changelog"", ""0.57 (2021-06-05)""]","[{""href"": ""https://github.com/simonw/datasette/issues/619"", ""label"": ""#619""}, {""href"": ""https://github.com/simonw/datasette/issues/615"", ""label"": ""#615""}, {""href"": ""https://github.com/simonw/datasette/issues/1332"", ""label"": ""#1332""}, {""href"": ""https://github.com/simonw/datasette/issues/1337"", ""label"": ""#1337""}, {""href"": ""https://github.com/simonw/datasette/issues/1349"", ""label"": ""#1349""}, {""href"": ""https://github.com/simonw/datasette/issues/263"", ""label"": ""#263""}, {""href"": ""https://github.com/simonw/datasette/issues/1353"", ""label"": ""#1353""}, {""href"": ""https://github.com/simonw/datasette/issues/1359"", ""label"": ""#1359""}]"
changelog:new-plugin-hook-asgi-wrapper,changelog,new-plugin-hook-asgi-wrapper,New plugin hook: asgi_wrapper,"The  asgi_wrapper(datasette)  plugin hook allows plugins to entirely wrap the Datasette ASGI application in their own ASGI middleware. ( #520 ) 
                 Two new plugins take advantage of this hook: 
                 
                     
                         datasette-auth-github  adds a authentication layer: users will have to sign in using their GitHub account before they can view data or interact with Datasette. You can also use it to restrict access to specific GitHub users, or to members of specified GitHub  organizations  or  teams . 
                     
                     
                         datasette-cors  allows you to configure  CORS headers  for your Datasette instance. You can use this to enable JavaScript running on a whitelisted set of domains to make  fetch()  calls to the JSON API provided by your Datasette instance.","[""Changelog"", ""0.29 (2019-07-07)""]","[{""href"": ""https://github.com/simonw/datasette/issues/520"", ""label"": ""#520""}, {""href"": ""https://github.com/simonw/datasette-auth-github"", ""label"": ""datasette-auth-github""}, {""href"": ""https://help.github.com/en/articles/about-organizations"", ""label"": ""organizations""}, {""href"": ""https://help.github.com/en/articles/organizing-members-into-teams"", ""label"": ""teams""}, {""href"": ""https://github.com/simonw/datasette-cors"", ""label"": ""datasette-cors""}, {""href"": ""https://developer.mozilla.org/en-US/docs/Web/HTTP/CORS"", ""label"": ""CORS headers""}]"
changelog:new-plugin-hook-extra-template-vars,changelog,new-plugin-hook-extra-template-vars,New plugin hook: extra_template_vars,"The  extra_template_vars(template, database, table, columns, view_name, request, datasette)  plugin hook allows plugins to inject their own additional variables into the Datasette template context. This can be used in conjunction with custom templates to customize the Datasette interface.  datasette-auth-github  uses this hook to add custom HTML to the new top navigation bar (which is designed to be modified by plugins, see  #540 ).","[""Changelog"", ""0.29 (2019-07-07)""]","[{""href"": ""https://github.com/simonw/datasette-auth-github"", ""label"": ""datasette-auth-github""}, {""href"": ""https://github.com/simonw/datasette/issues/540"", ""label"": ""#540""}]"
changelog:new-plugin-hooks,changelog,new-plugin-hooks,New plugin hooks,"register_magic_parameters(datasette)  can be used to define new types of magic canned query parameters. 
                     
                     
                         startup(datasette)  can run custom code when Datasette first starts up.  datasette-init  is a new plugin that uses this hook to create database tables and views on startup if they have not yet been created. ( #834 ) 
                     
                     
                         canned_queries(datasette, database, actor)  lets plugins provide additional canned queries beyond those defined in Datasette's metadata. See  datasette-saved-queries  for an example of this hook in action. ( #852 ) 
                     
                     
                         forbidden(datasette, request, message)  is a hook for customizing how Datasette responds to 403 forbidden errors. ( #812 )","[""Changelog"", ""0.45 (2020-07-01)""]","[{""href"": ""https://github.com/simonw/datasette-init"", ""label"": ""datasette-init""}, {""href"": ""https://github.com/simonw/datasette/issues/834"", ""label"": ""#834""}, {""href"": ""https://github.com/simonw/datasette-saved-queries"", ""label"": ""datasette-saved-queries""}, {""href"": ""https://github.com/simonw/datasette/issues/852"", ""label"": ""#852""}, {""href"": ""https://github.com/simonw/datasette/issues/812"", ""label"": ""#812""}]"
changelog:new-visual-design,changelog,new-visual-design,New visual design,"Datasette is no longer white and grey with blue and purple links!  Natalie Downe  has been working on a visual refresh, the first iteration of which is included in this release. ( #1056 )","[""Changelog"", ""0.51 (2020-10-31)""]","[{""href"": ""https://twitter.com/natbat"", ""label"": ""Natalie Downe""}, {""href"": ""https://github.com/simonw/datasette/pull/1056"", ""label"": ""#1056""}]"
changelog:other-changes,changelog,other-changes,Other changes,"The new  DATASETTE_TRACE_PLUGINS=1 environment variable  turns on detailed trace output for every executed plugin hook, useful for debugging and understanding how the plugin system works at a low level. ( #2274 ) 
                     
                     
                         Datasette on Python 3.9 or above marks its non-cryptographic uses of the MD5 hash function as  usedforsecurity=False , for compatibility with FIPS systems. ( #2270 ) 
                     
                     
                         SQL relating to  Datasette's internal database  now executes inside a transaction, avoiding a potential database locked error. ( #2273 ) 
                     
                     
                         The  /-/threads  debug page now identifies the database in the name associated with each dedicated write thread. ( #2265 ) 
                     
                     
                         The  /db/-/create  API now fires a  insert-rows  event if rows were inserted after the table was created. ( #2260 )","[""Changelog"", ""1.0a9 (2024-02-16)""]","[{""href"": ""https://github.com/simonw/datasette/issues/2274"", ""label"": ""#2274""}, {""href"": ""https://github.com/simonw/datasette/issues/2270"", ""label"": ""#2270""}, {""href"": ""https://github.com/simonw/datasette/issues/2273"", ""label"": ""#2273""}, {""href"": ""https://github.com/simonw/datasette/issues/2265"", ""label"": ""#2265""}, {""href"": ""https://github.com/simonw/datasette/issues/2260"", ""label"": ""#2260""}]"
changelog:other-small-fixes,changelog,other-small-fixes,Other small fixes,"Made several performance improvements to the database schema introspection code that runs when Datasette first starts up. ( #1555 ) 
                     
                     
                         Label columns detected for foreign keys are now case-insensitive, so  Name  or  TITLE  will be detected in the same way as  name  or  title . ( #1544 ) 
                     
                     
                         Upgraded Pluggy dependency to 1.0. ( #1575 ) 
                     
                     
                         Now using  Plausible analytics  for the Datasette documentation. 
                     
                     
                         explain query plan  is now allowed with varying amounts of whitespace in the query. ( #1588 ) 
                     
                     
                         New  CLI reference  page showing the output of  --help  for each of the  datasette  sub-commands. This lead to several small improvements to the help copy. ( #1594 ) 
                     
                     
                         Fixed bug where writable canned queries could not be used with custom templates.  ( #1547 ) 
                     
                     
                         Improved fix for a bug where columns with a underscore prefix could result in unnecessary hidden form fields. ( #1527 )","[""Changelog"", ""0.60 (2022-01-13)""]","[{""href"": ""https://github.com/simonw/datasette/issues/1555"", ""label"": ""#1555""}, {""href"": ""https://github.com/simonw/datasette/issues/1544"", ""label"": ""#1544""}, {""href"": ""https://github.com/simonw/datasette/issues/1575"", ""label"": ""#1575""}, {""href"": ""https://plausible.io/"", ""label"": ""Plausible analytics""}, {""href"": ""https://github.com/simonw/datasette/issues/1588"", ""label"": ""#1588""}, {""href"": ""https://github.com/simonw/datasette/issues/1594"", ""label"": ""#1594""}, {""href"": ""https://github.com/simonw/datasette/issues/1547"", ""label"": ""#1547""}, {""href"": ""https://github.com/simonw/datasette/issues/1527"", ""label"": ""#1527""}]"
changelog:permission-checks-now-consider-opinions-from-every-plugin,changelog,permission-checks-now-consider-opinions-from-every-plugin,Permission checks now consider opinions from every plugin,"The  datasette.permission_allowed()  method previously consulted every plugin that implemented the  permission_allowed()  plugin hook and obeyed the opinion of the last plugin to return a value. ( #2275 ) 
                 Datasette now consults every plugin and checks to see if any of them returned  False  (the veto rule), and if none of them did, it then checks to see if any of them returned  True . 
                 This is explained at length in the new documentation covering  How permissions are resolved .","[""Changelog"", ""1.0a9 (2024-02-16)""]","[{""href"": ""https://github.com/simonw/datasette/issues/2275"", ""label"": ""#2275""}]"
changelog:permissions,changelog,permissions,Permissions,"Datasette also now has a built-in concept of  Permissions . The permissions system answers the following question: 
                 
                     Is this  actor  allowed to perform this  action , optionally against this particular  resource ? 
                 
                 You can use the new  ""allow""  block syntax in  metadata.json  (or  metadata.yaml ) to set required permissions at the instance, database, table or canned query level. For example, to restrict access to the  fixtures.db  database to the  ""root""  user: 
                 {
    ""databases"": {
        ""fixtures"": {
            ""allow"": {
                ""id"" ""root""
            }
        }
    }
} 
                 See  Defining permissions with ""allow"" blocks  for more details. 
                 Plugins can implement their own custom permission checks using the new  permission_allowed(datasette, actor, action, resource)  hook. 
                 A new debug page at  /-/permissions  shows recent permission checks, to help administrators and plugin authors understand exactly what checks are being performed. This tool defaults to only being available to the root user, but can be exposed to other users by plugins that respond to the  permissions-debug  permission. ( #788 )","[""Changelog"", ""0.44 (2020-06-11)""]","[{""href"": ""https://github.com/simonw/datasette/issues/788"", ""label"": ""#788""}]"
changelog:permissions-fix-for-the-upsert-api,changelog,permissions-fix-for-the-upsert-api,Permissions fix for the upsert API,"The  /database/table/-/upsert API  had a minor permissions bug, only affecting Datasette instances that had configured the  insert-row  and  update-row  permissions to apply to a specific table rather than the database or instance as a whole. Full details in issue  #2262 . 
                 To avoid similar mistakes in the future the  datasette.permission_allowed()  method now specifies  default=  as a keyword-only argument.","[""Changelog"", ""1.0a9 (2024-02-16)""]","[{""href"": ""https://github.com/simonw/datasette/issues/2262"", ""label"": ""#2262""}]"
changelog:plugin-hooks,changelog,plugin-hooks,Plugin hooks,"New  jinja2_environment_from_request(datasette, request, env)  plugin hook, which can be used to customize the current Jinja environment based on the incoming request. This can be used to modify the template lookup path based on the incoming request hostname, among other things. ( #2225 ) 
                     
                     
                         New  family of template slot plugin hooks :  top_homepage ,  top_database ,  top_table ,  top_row ,  top_query ,  top_canned_query . Plugins can use these to provide additional HTML to be injected at the top of the corresponding pages. ( #1191 ) 
                     
                     
                         
                             
                                 New  track_event() mechanism  for plugins to emit and receive events when certain events occur within Datasette. ( #2240 ) 
                                 
                                     
                                         
                                             Plugins can register additional event classes using  register_events(datasette) . 
                                         
                                         
                                             They can then trigger those events with the  datasette.track_event(event)  internal method. 
                                         
                                         
                                             Plugins can subscribe to notifications of events using the  track_event(datasette, event)  plugin hook. 
                                         
                                         
                                             Datasette core now emits  login ,  logout ,  create-token ,  create-table ,  drop-table ,  insert-rows ,  upsert-rows ,  update-row ,  delete-row  events,  documented here . 
                                         
                                     
                                 
                             
                         
                     
                     
                         New internal function for plugin authors:  await db.execute_isolated_fn(fn) , for creating a new SQLite connection, executing code and then closing that connection, all while preventing other code from writing to that particular database. This connection will not have the  prepare_connection()  plugin hook executed against it, allowing plugins to perform actions that might otherwise be blocked by existing connection configuration. ( #2218 )","[""Changelog"", ""1.0a8 (2024-02-07)""]","[{""href"": ""https://github.com/simonw/datasette/issues/2225"", ""label"": ""#2225""}, {""href"": ""https://github.com/simonw/datasette/issues/1191"", ""label"": ""#1191""}, {""href"": ""https://github.com/simonw/datasette/issues/2240"", ""label"": ""#2240""}, {""href"": ""https://github.com/simonw/datasette/issues/2218"", ""label"": ""#2218""}]"
changelog:plugin-hooks-and-internals,changelog,plugin-hooks-and-internals,Plugin hooks and internals,"The  prepare_jinja2_environment(env, datasette)  plugin hook now accepts an optional  datasette  argument. Hook implementations can also now return an  async  function which will be awaited automatically. ( #1809 ) 
                     
                     
                         Database(is_mutable=)  now defaults to  True . ( #1808 ) 
                     
                     
                         The  datasette.check_visibility()  method now accepts an optional  permissions=  list, allowing it to take multiple permissions into account at once when deciding if something should be shown as public or private. This has been used to correctly display padlock icons in more places in the Datasette interface. ( #1829 ) 
                     
                     
                         Datasette no longer enforces upper bounds on its dependencies. ( #1800 )","[""Changelog"", ""0.63 (2022-10-27)""]","[{""href"": ""https://github.com/simonw/datasette/issues/1809"", ""label"": ""#1809""}, {""href"": ""https://github.com/simonw/datasette/issues/1808"", ""label"": ""#1808""}, {""href"": ""https://github.com/simonw/datasette/issues/1829"", ""label"": ""#1829""}, {""href"": ""https://github.com/simonw/datasette/issues/1800"", ""label"": ""#1800""}]"
changelog:plugins-and-internals,changelog,plugins-and-internals,Plugins and internals,"New plugin hook:  filters_from_request(request, database, table, datasette) , which runs on the table page and can be used to support new custom query string parameters that modify the SQL query. ( #473 ) 
                     
                     
                         Added two additional methods for writing to the database:  await db.execute_write_script(sql, block=True)  and  await db.execute_write_many(sql, params_seq, block=True) . ( #1570 ) 
                     
                     
                         The  db.execute_write()  internal method now defaults to blocking until the write operation has completed. Previously it defaulted to queuing the write and then continuing to run code while the write was in the queue. ( #1579 ) 
                     
                     
                         Database write connections now execute the  prepare_connection(conn, database, datasette)  plugin hook. ( #1564 ) 
                     
                     
                         The  Datasette()  constructor no longer requires the  files=  argument, and is now documented at  Datasette class . ( #1563 ) 
                     
                     
                         The tracing feature now traces write queries, not just read queries. ( #1568 ) 
                     
                     
                         The query string variables exposed by  request.args  will now include blank strings for arguments such as  foo  in  ?foo=&bar=1  rather than ignoring those parameters entirely. ( #1551 )","[""Changelog"", ""0.60 (2022-01-13)""]","[{""href"": ""https://github.com/simonw/datasette/issues/473"", ""label"": ""#473""}, {""href"": ""https://github.com/simonw/datasette/issues/1570"", ""label"": ""#1570""}, {""href"": ""https://github.com/simonw/datasette/issues/1579"", ""label"": ""#1579""}, {""href"": ""https://github.com/simonw/datasette/issues/1564"", ""label"": ""#1564""}, {""href"": ""https://github.com/simonw/datasette/issues/1563"", ""label"": ""#1563""}, {""href"": ""https://github.com/simonw/datasette/issues/1568"", ""label"": ""#1568""}, {""href"": ""https://github.com/simonw/datasette/issues/1551"", ""label"": ""#1551""}]"
changelog:plugins-can-now-add-links-within-datasette,changelog,plugins-can-now-add-links-within-datasette,Plugins can now add links within Datasette,"A number of existing Datasette plugins add new pages to the Datasette interface, providig tools for things like  uploading CSVs ,  editing table schemas  or  configuring full-text search . 
                 Plugins like this can now link to themselves from other parts of Datasette interface. The  menu_links(datasette, actor, request)  hook ( #1064 ) lets plugins add links to Datasette's new top-right application menu, and the  table_actions(datasette, actor, database, table, request)  hook ( #1066 ) adds links to a new ""table actions"" menu on the table page. 
                 The demo at  latest.datasette.io  now includes some example plugins. To see the new table actions menu first  sign into that demo as root  and then visit the  facetable  table to see the new cog icon menu at the top of the page.","[""Changelog"", ""0.51 (2020-10-31)""]","[{""href"": ""https://github.com/simonw/datasette-upload-csvs"", ""label"": ""uploading CSVs""}, {""href"": ""https://github.com/simonw/datasette-edit-schema"", ""label"": ""editing table schemas""}, {""href"": ""https://github.com/simonw/datasette-configure-fts"", ""label"": ""configuring full-text search""}, {""href"": ""https://github.com/simonw/datasette/issues/1064"", ""label"": ""#1064""}, {""href"": ""https://github.com/simonw/datasette/issues/1066"", ""label"": ""#1066""}, {""href"": ""https://latest.datasette.io/"", ""label"": ""latest.datasette.io""}, {""href"": ""https://latest.datasette.io/login-as-root"", ""label"": ""sign into that demo as root""}, {""href"": ""https://latest.datasette.io/fixtures/facetable"", ""label"": ""facetable""}]"
changelog:register-routes-plugin-hooks,changelog,register-routes-plugin-hooks,register_routes() plugin hooks,"Plugins can now register new views and routes via the  register_routes(datasette)  plugin hook ( #819 ). View functions can be defined that accept any of the current  datasette  object, the current  request , or the ASGI  scope ,  send  and  receive  objects.","[""Changelog"", ""0.44 (2020-06-11)""]","[{""href"": ""https://github.com/simonw/datasette/issues/819"", ""label"": ""#819""}]"
changelog:running-datasette-behind-a-proxy,changelog,running-datasette-behind-a-proxy,Running Datasette behind a proxy,"The  base_url  configuration option is designed to help run Datasette on a specific path behind a proxy - for example if you want to run an instance of Datasette at  /my-datasette/  within your existing site's URL hierarchy, proxied behind nginx or Apache. 
                 Support for this configuration option has been greatly improved ( #1023 ), and guidelines for using it are now available in a new documentation section on  Running Datasette behind a proxy . ( #1027 )","[""Changelog"", ""0.51 (2020-10-31)""]","[{""href"": ""https://github.com/simonw/datasette/issues/1023"", ""label"": ""#1023""}, {""href"": ""https://github.com/simonw/datasette/issues/1027"", ""label"": ""#1027""}]"
changelog:secret-plugin-configuration-options,changelog,secret-plugin-configuration-options,Secret plugin configuration options,"Plugins like  datasette-auth-github  need a safe way to set secret configuration options. Since the default mechanism for configuring plugins exposes those settings in  /-/metadata  a new mechanism was needed.  Secret configuration values  describes how plugins can now specify that their settings should be read from a file or an environment variable: 
                 {
    ""plugins"": {
        ""datasette-auth-github"": {
            ""client_secret"": {
                ""$env"": ""GITHUB_CLIENT_SECRET""
            }
        }
    }
} 
                 These plugin secrets can be set directly using  datasette publish . See  Custom metadata and plugins  for details. ( #538  and  #543 )","[""Changelog"", ""0.29 (2019-07-07)""]","[{""href"": ""https://github.com/simonw/datasette-auth-github"", ""label"": ""datasette-auth-github""}, {""href"": ""https://github.com/simonw/datasette/issues/538"", ""label"": ""#538""}, {""href"": ""https://github.com/simonw/datasette/issues/543"", ""label"": ""#543""}]"
changelog:signed-api-tokens,changelog,signed-api-tokens,Signed API tokens,"New  /-/create-token  page allowing authenticated users to create signed API tokens that can act on their behalf, see  API Tokens . ( #1852 ) 
                     
                     
                         New  datasette create-token  command for creating tokens from the command line:  datasette create-token . 
                     
                     
                         New  allow_signed_tokens  setting which can be used to turn off signed token support. ( #1856 ) 
                     
                     
                         New  max_signed_tokens_ttl  setting for restricting the maximum allowed duration of a signed token. ( #1858 )","[""Changelog"", ""1.0a0 (2022-11-29)""]","[{""href"": ""https://github.com/simonw/datasette/issues/1852"", ""label"": ""#1852""}, {""href"": ""https://github.com/simonw/datasette/issues/1856"", ""label"": ""#1856""}, {""href"": ""https://github.com/simonw/datasette/issues/1858"", ""label"": ""#1858""}]"
changelog:signed-values-and-secrets,changelog,signed-values-and-secrets,Signed values and secrets,"Both flash messages and user authentication needed a way to sign values and set signed cookies. Two new methods are now available for plugins to take advantage of this mechanism:  .sign(value, namespace=""default"")  and  .unsign(value, namespace=""default"") . 
                 Datasette will generate a secret automatically when it starts up, but to avoid resetting the secret (and hence invalidating any cookies) every time the server restarts you should set your own secret. You can pass a secret to Datasette using the new  --secret  option or with a  DATASETTE_SECRET  environment variable. See  Configuring the secret  for more details. 
                 You can also set a secret when you deploy Datasette using  datasette publish  or  datasette package  - see  Using secrets with datasette publish . 
                 Plugins can now sign values and verify their signatures using the  datasette.sign()  and  datasette.unsign()  methods.","[""Changelog"", ""0.44 (2020-06-11)""]",[]
changelog:small-changes,changelog,small-changes,Small changes,"Databases published using  datasette publish  now open in  Immutable mode . ( #469 ) 
                     
                     
                         ?col__date=  now works for columns containing spaces 
                     
                     
                         Automatic label detection (for deciding which column to show when linking to a foreign key) has been improved. ( #485 ) 
                     
                     
                         Fixed bug where pagination broke when combined with an expanded foreign key. ( #489 ) 
                     
                     
                         Contributors can now run  pip install -e .[docs]  to get all of the dependencies needed to build the documentation, including  cd docs && make livehtml  support. 
                     
                     
                         Datasette's dependencies are now all specified using the  ~=  match operator. ( #532 ) 
                     
                     
                         white-space: pre-wrap  now used for table creation SQL. ( #505 ) 
                     
                 
                 Full list of commits  between 0.28 and 0.29.","[""Changelog"", ""0.29 (2019-07-07)""]","[{""href"": ""https://github.com/simonw/datasette/issues/469"", ""label"": ""#469""}, {""href"": ""https://github.com/simonw/datasette/issues/485"", ""label"": ""#485""}, {""href"": ""https://github.com/simonw/datasette/issues/489"", ""label"": ""#489""}, {""href"": ""https://github.com/simonw/datasette/issues/532"", ""label"": ""#532""}, {""href"": ""https://github.com/simonw/datasette/issues/505"", ""label"": ""#505""}, {""href"": ""https://github.com/simonw/datasette/compare/0.28...0.29"", ""label"": ""Full list of commits""}]"
changelog:smaller-changes,changelog,smaller-changes,Smaller changes,"Datasette documentation now shows YAML examples for  Metadata  by default, with a tab interface for switching to JSON. ( #1153 ) 
                     
                     
                         register_output_renderer(datasette)  plugins now have access to  error  and  truncated  arguments, allowing them to display error messages and take into account truncated results. ( #2130 ) 
                     
                     
                         render_cell()  plugin hook now also supports an optional  request  argument. ( #2007 ) 
                     
                     
                         New  Justfile  to support development workflows for Datasette using  Just . 
                     
                     
                         datasette.render_template()  can now accepts a  datasette.views.Context  subclass as an alternative to a dictionary. ( #2127 ) 
                     
                     
                         datasette install -e path  option for editable installations, useful while developing plugins. ( #2106 ) 
                     
                     
                         When started with the  --cors  option Datasette now serves an  Access-Control-Max-Age: 3600  header, ensuring CORS OPTIONS requests are repeated no more than once an hour. ( #2079 ) 
                     
                     
                         Fixed a bug where the  _internal  database could display  None  instead of  null  for in-memory databases. ( #1970 )","[""Changelog"", ""1.0a3 (2023-08-09)""]","[{""href"": ""https://github.com/simonw/datasette/issues/1153"", ""label"": ""#1153""}, {""href"": ""https://github.com/simonw/datasette/issues/2130"", ""label"": ""#2130""}, {""href"": ""https://github.com/simonw/datasette/issues/2007"", ""label"": ""#2007""}, {""href"": ""https://github.com/casey/just"", ""label"": ""Just""}, {""href"": ""https://github.com/simonw/datasette/issues/2127"", ""label"": ""#2127""}, {""href"": ""https://github.com/simonw/datasette/issues/2106"", ""label"": ""#2106""}, {""href"": ""https://github.com/simonw/datasette/issues/2079"", ""label"": ""#2079""}, {""href"": ""https://github.com/simonw/datasette/issues/1970"", ""label"": ""#1970""}]"
changelog:the-internal-database,changelog,the-internal-database,The _internal database,"As part of ongoing work to help Datasette handle much larger numbers of connected databases and tables (see  Datasette Library ) Datasette now maintains an in-memory SQLite database with details of all of the attached databases, tables, columns, indexes and foreign keys. ( #1150 ) 
                 This will support future improvements such as a searchable, paginated homepage of all available tables. 
                 You can explore an example of this database by  signing in as root  to the  latest.datasette.io  demo instance and then navigating to  latest.datasette.io/_internal . 
                 Plugins can use these tables to introspect attached data in an efficient way. Plugin authors should note that this is not yet considered a stable interface, so any plugins that use this may need to make changes prior to Datasette 1.0 if the  _internal  table schemas change.","[""Changelog"", ""0.54 (2021-01-25)""]","[{""href"": ""https://github.com/simonw/datasette/issues/417"", ""label"": ""Datasette Library""}, {""href"": ""https://github.com/simonw/datasette/issues/1150"", ""label"": ""#1150""}, {""href"": ""https://latest.datasette.io/login-as-root"", ""label"": ""signing in as root""}, {""href"": ""https://latest.datasette.io/_internal"", ""label"": ""latest.datasette.io/_internal""}]"
changelog:the-road-to-datasette-1-0,changelog,the-road-to-datasette-1-0,The road to Datasette 1.0,"I've assembled a  milestone for Datasette 1.0 . The focus of the 1.0 release will be the following: 
                 
                     
                         Signify confidence in the quality/stability of Datasette 
                     
                     
                         Give plugin authors confidence that their plugins will work for the whole 1.x release cycle 
                     
                     
                         Provide the same confidence to developers building against Datasette JSON APIs 
                     
                 
                 If you have thoughts about what you would like to see for Datasette 1.0 you can join  the conversation on issue #519 .","[""Changelog"", ""0.44 (2020-06-11)""]","[{""href"": ""https://github.com/simonw/datasette/milestone/7"", ""label"": ""milestone for Datasette 1.0""}, {""href"": ""https://github.com/simonw/datasette/issues/519"", ""label"": ""the conversation on issue #519""}]"
changelog:through-for-joins-through-many-to-many-tables,changelog,through-for-joins-through-many-to-many-tables,?_through= for joins through many-to-many tables,"The new  ?_through={json}  argument to the Table view allows records to be filtered based on a many-to-many relationship. See  Special table arguments  for full documentation - here's  an example . ( #355 ) 
                 This feature was added to help support  facet by many-to-many , which isn't quite ready yet but will be coming in the next Datasette release.","[""Changelog"", ""0.29 (2019-07-07)""]","[{""href"": ""https://latest.datasette.io/fixtures/roadside_attractions?_through={%22table%22:%22roadside_attraction_characteristics%22,%22column%22:%22characteristic_id%22,%22value%22:%221%22}"", ""label"": ""an example""}, {""href"": ""https://github.com/simonw/datasette/issues/355"", ""label"": ""#355""}, {""href"": ""https://github.com/simonw/datasette/issues/551"", ""label"": ""facet by many-to-many""}]"
changelog:url-building,changelog,url-building,URL building,"The new  datasette.urls  family of methods can be used to generate URLs to key pages within the Datasette interface, both within custom templates and Datasette plugins. See  Building URLs within plugins  for more details. ( #904 )","[""Changelog"", ""0.51 (2020-10-31)""]","[{""href"": ""https://github.com/simonw/datasette/issues/904"", ""label"": ""#904""}]"
changelog:v0-28-databases-that-change,changelog,v0-28-databases-that-change,Supporting databases that change,"From the beginning of the project, Datasette has been designed with read-only databases in mind. If a database is guaranteed not to change it opens up all kinds of interesting opportunities - from taking advantage of SQLite immutable mode and HTTP caching to bundling static copies of the database directly in a Docker container.  The interesting ideas in Datasette  explores this idea in detail. 
                 As my goals for the project have developed, I realized that read-only databases are no longer the right default. SQLite actually supports concurrent access very well provided only one thread attempts to write to a database at a time, and I keep encountering sensible use-cases for running Datasette on top of a database that is processing inserts and updates. 
                 So, as-of version 0.28 Datasette no longer assumes that a database file will not change. It is now safe to point Datasette at a SQLite database which is being updated by another process. 
                 Making this change was a lot of work - see tracking tickets  #418 ,  #419  and  #420 . It required new thinking around how Datasette should calculate table counts (an expensive operation against a large, changing database) and also meant reconsidering the ""content hash"" URLs Datasette has used in the past to optimize the performance of HTTP caches. 
                 Datasette can still run against immutable files and gains numerous performance benefits from doing so, but this is no longer the default behaviour. Take a look at the new  Performance and caching  documentation section for details on how to make the most of Datasette against data that you know will be staying read-only and immutable.","[""Changelog"", ""0.28 (2019-05-19)""]","[{""href"": ""https://simonwillison.net/2018/Oct/4/datasette-ideas/"", ""label"": ""The interesting ideas in Datasette""}, {""href"": ""https://github.com/simonw/datasette/issues/418"", ""label"": ""#418""}, {""href"": ""https://github.com/simonw/datasette/issues/419"", ""label"": ""#419""}, {""href"": ""https://github.com/simonw/datasette/issues/420"", ""label"": ""#420""}]"
changelog:v0-28-faceting,changelog,v0-28-faceting,"Faceting improvements, and faceting plugins","Datasette  Facets  provide an intuitive way to quickly summarize and interact with data. Previously the only supported faceting technique was column faceting, but 0.28 introduces two powerful new capabilities: facet-by-JSON-array and the ability to define further facet types using plugins. 
                 Facet by array ( #359 ) is only available if your SQLite installation provides the  json1  extension. Datasette will automatically detect columns that contain JSON arrays of values and offer a faceting interface against those columns - useful for modelling things like tags without needing to break them out into a new table. See  Facet by JSON array  for more. 
                 The new  register_facet_classes()  plugin hook ( #445 ) can be used to register additional custom facet classes. Each facet class should provide two methods:  suggest()  which suggests facet selections that might be appropriate for a provided SQL query, and  facet_results()  which executes a facet operation and returns results. Datasette's own faceting implementations have been refactored to use the same API as these plugins.","[""Changelog"", ""0.28 (2019-05-19)""]","[{""href"": ""https://github.com/simonw/datasette/issues/359"", ""label"": ""#359""}, {""href"": ""https://github.com/simonw/datasette/pull/445"", ""label"": ""#445""}]"
changelog:v0-28-medium-changes,changelog,v0-28-medium-changes,Medium changes,"Datasette now conforms to the  Black coding style  ( #449 ) - and has a unit test to enforce this in the future 
                     
                     
                         
                             
                                 New  Special table arguments : 
                                 
                                     
                                         
                                             ?columnname__in=value1,value2,value3  filter for executing SQL IN queries against a table, see  Table arguments  ( #433 ) 
                                         
                                         
                                             ?columnname__date=yyyy-mm-dd  filter which returns rows where the spoecified datetime column falls on the specified date ( 583b22a ) 
                                         
                                         
                                             ?tags__arraycontains=tag  filter which acts against a JSON array contained in a column ( 78e45ea ) 
                                         
                                         
                                             ?_where=sql-fragment  filter for the table view  ( #429 ) 
                                         
                                         
                                             ?_fts_table=mytable  and  ?_fts_pk=mycolumn  query string options can be used to specify which FTS table to use for a search query - see  Configuring full-text search for a table or view  ( #428 ) 
                                         
                                     
                                 
                             
                         
                     
                     
                         You can now pass the same table filter multiple times - for example,  ?content__not=world&content__not=hello  will return all rows where the content column is neither  hello  or  world  ( #288 ) 
                     
                     
                         You can now specify  about  and  about_url  metadata (in addition to  source  and  license ) linking to further information about a project - see  Source, license and about 
                     
                     
                         New  ?_trace=1  parameter now adds debug information showing every SQL query that was executed while constructing the page ( #435 ) 
                     
                     
                         datasette inspect  now just calculates table counts, and does not introspect other database metadata ( #462 ) 
                     
                     
                         Removed  /-/inspect  page entirely - this will be replaced by something similar in the future, see  #465 
                     
                     
                         Datasette can now run against an in-memory SQLite database. You can do this by starting it without passing any files or by using the new  --memory  option to  datasette serve . This can be useful for experimenting with SQLite queries that do not access any data, such as  SELECT 1+1  or  SELECT sqlite_version() .","[""Changelog"", ""0.28 (2019-05-19)""]","[{""href"": ""https://github.com/python/black"", ""label"": ""Black coding style""}, {""href"": ""https://github.com/simonw/datasette/pull/449"", ""label"": ""#449""}, {""href"": ""https://github.com/simonw/datasette/issues/433"", ""label"": ""#433""}, {""href"": ""https://github.com/simonw/datasette/commit/583b22aa28e26c318de0189312350ab2688c90b1"", ""label"": ""583b22a""}, {""href"": ""https://github.com/simonw/datasette/commit/78e45ead4d771007c57b307edf8fc920101f8733"", ""label"": ""78e45ea""}, {""href"": ""https://github.com/simonw/datasette/issues/429"", ""label"": ""#429""}, {""href"": ""https://github.com/simonw/datasette/issues/428"", ""label"": ""#428""}, {""href"": ""https://github.com/simonw/datasette/issues/288"", ""label"": ""#288""}, {""href"": ""https://github.com/simonw/datasette/issues/435"", ""label"": ""#435""}, {""href"": ""https://github.com/simonw/datasette/issues/462"", ""label"": ""#462""}, {""href"": ""https://github.com/simonw/datasette/issues/465"", ""label"": ""#465""}]"
changelog:v0-28-publish-cloudrun,changelog,v0-28-publish-cloudrun,datasette publish cloudrun,"Google Cloud Run  is a brand new serverless hosting platform from Google, which allows you to build a Docker container which will run only when HTTP traffic is received and will shut down (and hence cost you nothing) the rest of the time. It's similar to Zeit's Now v1 Docker hosting platform which sadly is  no longer accepting signups  from new users. 
                 The new  datasette publish cloudrun  command was contributed by Romain Primet ( #434 ) and publishes selected databases to a new Datasette instance running on Google Cloud Run. 
                 See  Publishing to Google Cloud Run  for full documentation.","[""Changelog"", ""0.28 (2019-05-19)""]","[{""href"": ""https://cloud.google.com/run/"", ""label"": ""Google Cloud Run""}, {""href"": ""https://hyperion.alpha.spectrum.chat/zeit/now/cannot-create-now-v1-deployments~d206a0d4-5835-4af5-bb5c-a17f0171fb25?m=MTU0Njk2NzgwODM3OA=="", ""label"": ""no longer accepting signups""}, {""href"": ""https://github.com/simonw/datasette/pull/434"", ""label"": ""#434""}]"
changelog:v0-28-register-output-renderer,changelog,v0-28-register-output-renderer,register_output_renderer plugins,"Russ Garrett implemented a new Datasette plugin hook called  register_output_renderer  ( #441 ) which allows plugins to create additional output renderers in addition to Datasette's default  .json  and  .csv . 
                 Russ's in-development  datasette-geo  plugin includes  an example  of this hook being used to output  .geojson  automatically converted from SpatiaLite.","[""Changelog"", ""0.28 (2019-05-19)""]","[{""href"": ""https://github.com/simonw/datasette/pull/441"", ""label"": ""#441""}, {""href"": ""https://github.com/russss/datasette-geo"", ""label"": ""datasette-geo""}, {""href"": ""https://github.com/russss/datasette-geo/blob/d4cecc020848bbde91e9e17bf352f7c70bc3dccf/datasette_plugin_geo/geojson.py"", ""label"": ""an example""}]"
changelog:v0-29-medium-changes,changelog,v0-29-medium-changes,Easier custom templates for table rows,"If you want to customize the display of individual table rows, you can do so using a  _table.html  template include that looks something like this: 
                 {% for row in display_rows %}
    <div>
        <h2>{{ row[""title""] }}</h2>
        <p>{{ row[""description""] }}<lp>
        <p>Category: {{ row.display(""category_id"") }}</p>
    </div>
{% endfor %} 
                 This is a  backwards incompatible change . If you previously had a custom template called  _rows_and_columns.html  you need to rename it to  _table.html . 
                 See  Custom templates  for full details.","[""Changelog"", ""0.29 (2019-07-07)""]",[]
changelog:v1-0-a0,changelog,v1-0-a0,1.0a0 (2022-11-29),"This first alpha release of Datasette 1.0 introduces a brand new collection of APIs for writing to the database ( #1850 ), as well as a new API token mechanism baked into Datasette core. Previously, API tokens have only been supported by installing additional plugins. 
             This is very much a preview: expect many more backwards incompatible API changes prior to the full 1.0 release. 
             Feedback enthusiastically welcomed, either through  issue comments  or via the  Datasette Discord  community.","[""Changelog""]","[{""href"": ""https://github.com/simonw/datasette/issues/1850"", ""label"": ""#1850""}, {""href"": ""https://github.com/simonw/datasette/issues/1850"", ""label"": ""issue comments""}, {""href"": ""https://datasette.io/discord"", ""label"": ""Datasette Discord""}]"
changelog:v1-0-a1,changelog,v1-0-a1,1.0a1 (2022-12-01),"Write APIs now serve correct CORS headers if Datasette is started in  --cors  mode. See the full list of  CORS headers  in the documentation. ( #1922 ) 
                 
                 
                     Fixed a bug where the  _memory  database could be written to even though writes were not persisted. ( #1917 ) 
                 
                 
                     The  https://latest.datasette.io/  demo instance now includes an  ephemeral  database which can be used to test Datasette's write APIs, using the new  datasette-ephemeral-tables  plugin to drop any created tables after five minutes. This database is only available if you sign in as the root user using the link on the homepage. ( #1915 ) 
                 
                 
                     Fixed a bug where hitting the write endpoints with a  GET  request returned a 500 error. It now returns a 405 (method not allowed) error instead. ( #1916 ) 
                 
                 
                     The list of endpoints in the API explorer now lists mutable databases first. ( #1918 ) 
                 
                 
                     The  ""ignore"": true  and  ""replace"": true  options for the insert API are  now documented . ( #1924 )","[""Changelog""]","[{""href"": ""https://github.com/simonw/datasette/issues/1922"", ""label"": ""#1922""}, {""href"": ""https://github.com/simonw/datasette/issues/1917"", ""label"": ""#1917""}, {""href"": ""https://latest.datasette.io/"", ""label"": ""https://latest.datasette.io/""}, {""href"": ""https://datasette.io/plugins/datasette-ephemeral-tables"", ""label"": ""datasette-ephemeral-tables""}, {""href"": ""https://github.com/simonw/datasette/issues/1915"", ""label"": ""#1915""}, {""href"": ""https://github.com/simonw/datasette/issues/1916"", ""label"": ""#1916""}, {""href"": ""https://github.com/simonw/datasette/issues/1918"", ""label"": ""#1918""}, {""href"": ""https://github.com/simonw/datasette/issues/1924"", ""label"": ""#1924""}]"
changelog:v1-0-a10,changelog,v1-0-a10,1.0a10 (2024-02-17),"The only changes in this alpha correspond to the way Datasette handles database transactions. ( #2277 ) 
             
                 
                     The  database.execute_write_fn()  method has a new  transaction=True  parameter. This defaults to  True  which means all functions executed using this method are now automatically wrapped in a transaction - previously the functions needed to roll transaction handling on their own, and many did not. 
                 
                 
                     Pass  transaction=False  to  execute_write_fn()  if you want to manually handle transactions in your function. 
                 
                 
                     Several internal Datasette features, including parts of the  JSON write API , had been failing to wrap their operations in a transaction. This has been fixed by the new  transaction=True  default.","[""Changelog""]","[{""href"": ""https://github.com/simonw/datasette/issues/2277"", ""label"": ""#2277""}]"
changelog:v1-0-a11,changelog,v1-0-a11,1.0a11 (2024-02-19),"The  ""replace"": true  argument to the  /db/table/-/insert  API now requires the actor to have the  update-row  permission. ( #2279 ) 
                 
                 
                     Fixed some UI bugs in the interactive permissions debugging tool. ( #2278 ) 
                 
                 
                     The column action menu now aligns better with the cog icon, and positions itself taking into account the width of the browser window. ( #2263 )","[""Changelog""]","[{""href"": ""https://github.com/simonw/datasette/issues/2279"", ""label"": ""#2279""}, {""href"": ""https://github.com/simonw/datasette/issues/2278"", ""label"": ""#2278""}, {""href"": ""https://github.com/simonw/datasette/issues/2263"", ""label"": ""#2263""}]"
changelog:v1-0-a12,changelog,v1-0-a12,1.0a12 (2024-02-29),"New  query_actions()  plugin hook, similar to  table_actions()  and  database_actions() . Can be used to add a menu of actions to the canned query or arbitrary SQL query page. ( #2283 ) 
                 
                 
                     New design for the button that opens the query, table and database actions menu. ( #2281 ) 
                 
                 
                     ""does not contain"" table filter for finding rows that do not contain a string. ( #2287 ) 
                 
                 
                     Fixed a bug in the  makeColumnActions(columnDetails)  JavaScript plugin mechanism where the column action menu was not fully reset in between each interaction. ( #2289 )","[""Changelog""]","[{""href"": ""https://github.com/simonw/datasette/issues/2283"", ""label"": ""#2283""}, {""href"": ""https://github.com/simonw/datasette/issues/2281"", ""label"": ""#2281""}, {""href"": ""https://github.com/simonw/datasette/issues/2287"", ""label"": ""#2287""}, {""href"": ""https://github.com/simonw/datasette/issues/2289"", ""label"": ""#2289""}]"
changelog:v1-0-a13,changelog,v1-0-a13,1.0a13 (2024-03-12),"Each of the key concepts in Datasette now has an  actions menu , which plugins can use to add additional functionality targeting that entity. 
             
                 
                     Plugin hook:  view_actions()  for actions that can be applied to a SQL view. ( #2297 ) 
                 
                 
                     Plugin hook:  homepage_actions()  for actions that apply to the instance homepage. ( #2298 ) 
                 
                 
                     Plugin hook:  row_actions()  for actions that apply to the row page. ( #2299 ) 
                 
                 
                     Action menu items for all of the  *_actions()  plugin hooks can now return an optional  ""description""  key, which will be displayed in the menu below the action label. ( #2294 ) 
                 
                 
                     Plugin hooks  documentation page is now organized with additional headings. ( #2300 ) 
                 
                 
                     Improved the display of action buttons on pages that also display metadata. ( #2286 ) 
                 
                 
                     The header and footer of the page now uses a subtle gradient effect, and options in the navigation menu are better visually defined. ( #2302 ) 
                 
                 
                     Table names that start with an underscore now default to hidden. ( #2104 ) 
                 
                 
                     pragma_table_list  has been added to the allow-list of SQLite pragma functions supported by Datasette.  select * from pragma_table_list()  is no longer blocked. ( #2104 )","[""Changelog""]","[{""href"": ""https://github.com/simonw/datasette/issues/2297"", ""label"": ""#2297""}, {""href"": ""https://github.com/simonw/datasette/issues/2298"", ""label"": ""#2298""}, {""href"": ""https://github.com/simonw/datasette/issues/2299"", ""label"": ""#2299""}, {""href"": ""https://github.com/simonw/datasette/issues/2294"", ""label"": ""#2294""}, {""href"": ""https://github.com/simonw/datasette/issues/2300"", ""label"": ""#2300""}, {""href"": ""https://github.com/simonw/datasette/issues/2286"", ""label"": ""#2286""}, {""href"": ""https://github.com/simonw/datasette/issues/2302"", ""label"": ""#2302""}, {""href"": ""https://github.com/simonw/datasette/issues/2104"", ""label"": ""#2104""}, {""href"": ""https://github.com/simonw/datasette/issues/2104#issuecomment-1982352475"", ""label"": ""#2104""}]"
changelog:v1-0-a2,changelog,v1-0-a2,1.0a2 (2022-12-14),"The third Datasette 1.0 alpha release adds upsert support to the JSON API, plus the ability to specify finely grained permissions when creating an API token. 
             See  Datasette 1.0a2: Upserts and finely grained permissions  for an extended, annotated version of these release notes. 
             
                 
                     New  /db/table/-/upsert  API,  documented here . upsert is an update-or-insert: existing rows will have specified keys updated, but if no row matches the incoming primary key a brand new row will be inserted instead. ( #1878 ) 
                 
                 
                     New  register_permissions(datasette)  plugin hook. Plugins can now register named permissions, which will then be listed in various interfaces that show available permissions. ( #1940 ) 
                 
                 
                     The  /db/-/create  API for  creating a table  now accepts  ""ignore"": true  and  ""replace"": true  options when called with the  ""rows""  property that creates a new table based on an example set of rows. This means the API can be called multiple times with different rows, setting rules for what should happen if a primary key collides with an existing row. ( #1927 ) 
                 
                 
                     Arbitrary permissions can now be configured at the instance, database and resource (table, SQL view or canned query) level in Datasette's  Metadata  JSON and YAML files. The new  ""permissions""  key can be used to specify which actors should have which permissions. See  Other permissions in datasette.yaml  for details. ( #1636 ) 
                 
                 
                     The  /-/create-token  page can now be used to create API tokens which are restricted to just a subset of actions, including against specific databases or resources. See  API Tokens  for details. ( #1947 ) 
                 
                 
                     Likewise, the  datasette create-token  CLI command can now create tokens with  a subset of permissions . ( #1855 ) 
                 
                 
                     New  datasette.create_token() API method  for programmatically creating signed API tokens. ( #1951 ) 
                 
                 
                     /db/-/create  API now requires actor to have  insert-row  permission in order to use the  ""row""  or  ""rows""  properties. ( #1937 )","[""Changelog""]","[{""href"": ""https://simonwillison.net/2022/Dec/15/datasette-1a2/"", ""label"": ""Datasette 1.0a2: Upserts and finely grained permissions""}, {""href"": ""https://github.com/simonw/datasette/issues/1878"", ""label"": ""#1878""}, {""href"": ""https://github.com/simonw/datasette/issues/1940"", ""label"": ""#1940""}, {""href"": ""https://github.com/simonw/datasette/issues/1927"", ""label"": ""#1927""}, {""href"": ""https://github.com/simonw/datasette/issues/1636"", ""label"": ""#1636""}, {""href"": ""https://github.com/simonw/datasette/issues/1947"", ""label"": ""#1947""}, {""href"": ""https://github.com/simonw/datasette/issues/1855"", ""label"": ""#1855""}, {""href"": ""https://github.com/simonw/datasette/issues/1951"", ""label"": ""#1951""}, {""href"": ""https://github.com/simonw/datasette/issues/1937"", ""label"": ""#1937""}]"
changelog:v1-0-a3,changelog,v1-0-a3,1.0a3 (2023-08-09),"This alpha release previews the updated design for Datasette's default JSON API. ( #782 ) 
             The new  default JSON representation  for both table pages ( /dbname/table.json ) and arbitrary SQL queries ( /dbname.json?sql=... ) is now shaped like this: 
             {
  ""ok"": true,
  ""rows"": [
    {
      ""id"": 3,
      ""name"": ""Detroit""
    },
    {
      ""id"": 2,
      ""name"": ""Los Angeles""
    },
    {
      ""id"": 4,
      ""name"": ""Memnonia""
    },
    {
      ""id"": 1,
      ""name"": ""San Francisco""
    }
  ],
  ""truncated"": false
} 
             Tables will include an additional  ""next""  key for pagination, which can be passed to  ?_next=  to fetch the next page of results. 
             The various  ?_shape=  options continue to work as before - see  Different shapes  for details. 
             A new  ?_extra=  mechanism is available for tables, but has not yet been stabilized or documented. Details on that are available in  #262 .","[""Changelog""]","[{""href"": ""https://github.com/simonw/datasette/issues/782"", ""label"": ""#782""}, {""href"": ""https://github.com/simonw/datasette/issues/262"", ""label"": ""#262""}]"
changelog:v1-0-a4,changelog,v1-0-a4,1.0a4 (2023-08-21),"This alpha fixes a security issue with the  /-/api  API explorer. On authenticated Datasette instances (instances protected using plugins such as  datasette-auth-passwords ) the API explorer interface could reveal the names of databases and tables within the protected instance. The data stored in those tables was not revealed. 
             For more information and workarounds, read  the security advisory . The issue has been present in every previous alpha version of Datasette 1.0: versions 1.0a0, 1.0a1, 1.0a2 and 1.0a3. 
             Also in this alpha: 
             
                 
                     The new  datasette plugins --requirements  option outputs a list of currently installed plugins in Python  requirements.txt  format, useful for duplicating that installation elsewhere. ( #2133 ) 
                 
                 
                     Writable canned queries  can now define a  on_success_message_sql  field in their configuration, containing a SQL query that should be executed upon successful completion of the write operation in order to generate a message to be shown to the user. ( #2138 ) 
                 
                 
                     The automatically generated border color for a database is now shown in more places around the application. ( #2119 ) 
                 
                 
                     Every instance of example shell script code in the documentation should now include a working copy button, free from additional syntax. ( #2140 )","[""Changelog""]","[{""href"": ""https://datasette.io/plugins/datasette-auth-passwords"", ""label"": ""datasette-auth-passwords""}, {""href"": ""https://github.com/simonw/datasette/security/advisories/GHSA-7ch3-7pp7-7cpq"", ""label"": ""the security advisory""}, {""href"": ""https://github.com/simonw/datasette/issues/2133"", ""label"": ""#2133""}, {""href"": ""https://github.com/simonw/datasette/issues/2138"", ""label"": ""#2138""}, {""href"": ""https://github.com/simonw/datasette/issues/2119"", ""label"": ""#2119""}, {""href"": ""https://github.com/simonw/datasette/issues/2140"", ""label"": ""#2140""}]"
changelog:v1-0-a5,changelog,v1-0-a5,1.0a5 (2023-08-29),"When restrictions are applied to  API tokens , those restrictions now behave slightly differently: applying the  view-table  restriction will imply the ability to  view-database  for the database containing that table, and both  view-table  and  view-database  will imply  view-instance . Previously you needed to create a token with restrictions that explicitly listed  view-instance  and  view-database  and  view-table  in order to view a table without getting a permission denied error. ( #2102 ) 
                 
                 
                     New  datasette.yaml  (or  .json ) configuration file, which can be specified using  datasette -c path-to-file . The goal here to consolidate settings, plugin configuration, permissions, canned queries, and other Datasette configuration into a single single file, separate from  metadata.yaml . The legacy  settings.json  config file used for  Configuration directory mode  has been removed, and  datasette.yaml  has a  ""settings""  section where the same settings key/value pairs can be included. In the next future alpha release, more configuration such as plugins/permissions/canned queries will be moved to the  datasette.yaml  file. See  #2093  for more details. Thanks, Alex Garcia. 
                 
                 
                     The  -s/--setting  option can now take dotted paths to nested settings. These will then be used to set or over-ride the same options as are present in the new configuration file. ( #2156 ) 
                 
                 
                     New  --actor '{""id"": ""json-goes-here""}'  option for use with  datasette --get  to treat the simulated request as being made by a specific actor, see  datasette --get . ( #2153 ) 
                 
                 
                     The Datasette  _internal  database has had some changes. It no longer shows up in the  datasette.databases  list by default, and is now instead available to plugins using the  datasette.get_internal_database() . Plugins are invited to use this as a private database to store configuration and settings and secrets that should not be made visible through the default Datasette interface. Users can pass the new   --internal internal.db  option to persist that internal database to disk. Thanks, Alex Garcia. ( #2157 ).","[""Changelog""]","[{""href"": ""https://github.com/simonw/datasette/issues/2102"", ""label"": ""#2102""}, {""href"": ""https://github.com/simonw/datasette/issues/2093"", ""label"": ""#2093""}, {""href"": ""https://github.com/simonw/datasette/issues/2156"", ""label"": ""#2156""}, {""href"": ""https://github.com/simonw/datasette/issues/2153"", ""label"": ""#2153""}, {""href"": ""https://github.com/simonw/datasette/issues/2157"", ""label"": ""#2157""}]"
changelog:v1-0-a6,changelog,v1-0-a6,1.0a6 (2023-09-07),"New plugin hook:  actors_from_ids(datasette, actor_ids)  and an internal method to accompany it,  await .actors_from_ids(actor_ids) . This mechanism is intended to be used by plugins that may need to display the actor who was responsible for something managed by that plugin: they can now resolve the recorded IDs of actors into the full actor objects. ( #2181 ) 
                 
                 
                     DATASETTE_LOAD_PLUGINS  environment variable for  controlling which plugins  are loaded by Datasette. ( #2164 ) 
                 
                 
                     Datasette now checks if the user has permission to view a table linked to by a foreign key before turning that foreign key into a clickable link. ( #2178 ) 
                 
                 
                     The  execute-sql  permission now implies that the actor can also view the database and instance. ( #2169 ) 
                 
                 
                     Documentation describing a pattern for building plugins that themselves  define further hooks  for other plugins. ( #1765 ) 
                 
                 
                     Datasette is now tested against the Python 3.12 preview. ( #2175 )","[""Changelog""]","[{""href"": ""https://github.com/simonw/datasette/issues/2181"", ""label"": ""#2181""}, {""href"": ""https://github.com/simonw/datasette/issues/2164"", ""label"": ""#2164""}, {""href"": ""https://github.com/simonw/datasette/issues/2178"", ""label"": ""#2178""}, {""href"": ""https://github.com/simonw/datasette/issues/2169"", ""label"": ""#2169""}, {""href"": ""https://github.com/simonw/datasette/issues/1765"", ""label"": ""#1765""}, {""href"": ""https://github.com/simonw/datasette/pull/2175"", ""label"": ""#2175""}]"
changelog:v1-0-a7,changelog,v1-0-a7,1.0a7 (2023-09-21),Fix for a crashing bug caused by viewing the table page for a named in-memory database. ( #2189 ),"[""Changelog""]","[{""href"": ""https://github.com/simonw/datasette/issues/2189"", ""label"": ""#2189""}]"
changelog:v1-0-a8,changelog,v1-0-a8,1.0a8 (2024-02-07),"This alpha release continues the migration of Datasette's configuration from  metadata.yaml  to the new  datasette.yaml  configuration file, introduces a new system for JavaScript plugins and adds several new plugin hooks. 
             See  Datasette 1.0a8: JavaScript plugins, new plugin hooks and plugin configuration in datasette.yaml  for an annotated version of these release notes.","[""Changelog""]","[{""href"": ""https://simonwillison.net/2024/Feb/7/datasette-1a8/"", ""label"": ""Datasette 1.0a8: JavaScript plugins, new plugin hooks and plugin configuration in datasette.yaml""}]"
changelog:v1-0-a9,changelog,v1-0-a9,1.0a9 (2024-02-16),This alpha release adds basic alter table support to the Datasette Write API and fixes a permissions bug relating to the  /upsert  API endpoint.,"[""Changelog""]",[]
changelog:writable-canned-queries,changelog,writable-canned-queries,Writable canned queries,"Datasette's  Canned queries  feature lets you define SQL queries in  metadata.json  which can then be executed by users visiting a specific URL.  https://latest.datasette.io/fixtures/neighborhood_search  for example. 
                 Canned queries were previously restricted to  SELECT , but Datasette 0.44 introduces the ability for canned queries to execute  INSERT  or  UPDATE  queries as well, using the new  ""write"": true  property ( #800 ): 
                 {
    ""databases"": {
        ""dogs"": {
            ""queries"": {
                ""add_name"": {
                    ""sql"": ""INSERT INTO names (name) VALUES (:name)"",
                    ""write"": true
                }
            }
        }
    }
} 
                 See  Writable canned queries  for more details.","[""Changelog"", ""0.44 (2020-06-11)""]","[{""href"": ""https://latest.datasette.io/fixtures/neighborhood_search"", ""label"": ""https://latest.datasette.io/fixtures/neighborhood_search""}, {""href"": ""https://github.com/simonw/datasette/issues/800"", ""label"": ""#800""}]"
changelog:write-api,changelog,write-api,Write API,"New API explorer at  /-/api  for trying out the API. ( #1871 ) 
                     
                     
                         /db/-/create  API for  Creating a table . ( #1882 ) 
                     
                     
                         /db/table/-/insert  API for  Inserting rows . ( #1851 ) 
                     
                     
                         /db/table/-/drop  API for  Dropping tables . ( #1874 ) 
                     
                     
                         /db/table/pk/-/update  API for  Updating a row . ( #1863 ) 
                     
                     
                         /db/table/pk/-/delete  API for  Deleting a row . ( #1864 )","[""Changelog"", ""1.0a0 (2022-11-29)""]","[{""href"": ""https://github.com/simonw/datasette/issues/1871"", ""label"": ""#1871""}, {""href"": ""https://github.com/simonw/datasette/issues/1882"", ""label"": ""#1882""}, {""href"": ""https://github.com/simonw/datasette/issues/1851"", ""label"": ""#1851""}, {""href"": ""https://github.com/simonw/datasette/issues/1874"", ""label"": ""#1874""}, {""href"": ""https://github.com/simonw/datasette/issues/1863"", ""label"": ""#1863""}, {""href"": ""https://github.com/simonw/datasette/issues/1864"", ""label"": ""#1864""}]"