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id | page | ref | title | content ▼ | breadcrumbs | references |
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changelog:id37 | changelog | id37 | 0.53 (2020-12-10) | Datasette has an official project website now, at https://datasette.io/ . This release mainly updates the documentation to reflect the new site. New ?column__arraynotcontains= table filter. ( #1132 ) datasette serve has a new --create option, which will create blank database files if they do not already exist rather than exiting with an error. ( #1135 ) New ?_header=off option for CSV export which omits the CSV header row, documented here . ( #1133 ) "Powered by Datasette" link in the footer now links to https://datasette.io/ . ( #1138 ) Project news no longer lives in the README - it can now be found at https://datasette.io/news . ( #1137 ) | ["Changelog"] | [{"href": "https://datasette.io/", "label": "https://datasette.io/"}, {"href": "https://github.com/simonw/datasette/issues/1132", "label": "#1132"}, {"href": "https://github.com/simonw/datasette/issues/1135", "label": "#1135"}, {"href": "https://github.com/simonw/datasette/issues/1133", "label": "#1133"}, {"href": "https://datasette.io/", "label": "https://datasette.io/"}, {"href": "https://github.com/simonw/datasette/issues/1138", "label": "#1138"}, {"href": "https://datasette.io/news", "label": "https://datasette.io/news"}, {"href": "https://github.com/simonw/datasette/issues/1137", "label": "#1137"}] |
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:id14 | changelog | id14 | Features | Datasette is now compatible with Pyodide . This is the enabling technology behind Datasette Lite . ( #1733 ) Database file downloads now implement conditional GET using ETags. ( #1739 ) HTML for facet results and suggested results has been extracted out into new templates _facet_results.html and _suggested_facets.html . Thanks, M. Nasimul Haque. ( #1759 ) Datasette now runs some SQL queries in parallel. This has limited impact on performance, see this research issue for details. New --nolock option for ignoring file locks when opening read-only databases. ( #1744 ) Spaces in the database names in URLs are now encoded as + rather than ~20 . ( #1701 ) <Binary: 2427344 bytes> is now displayed as <Binary: 2,427,344 bytes> and is accompanied by tooltip showing "2.3MB". ( #1712 ) The base Docker image used by datasette publish cloudrun , datasette package and the official Datasette image has been upgraded to 3.10.6-slim-bullseye . ( #1768 ) Canned writable queries against immutable databases now show a warning message. ( #1728 ) datasette publish cloudrun has a new --timeout option which can be used to increase the time limit applied by the Google Cloud build environment. Thanks, Tim Sherratt. ( #1717 ) datasette publish cloudrun has new --min-instances and --max-instances options. ( #1779 ) | ["Changelog", "0.62 (2022-08-14)"] | [{"href": "https://pyodide.org/", "label": "Pyodide"}, {"href": "https://lite.datasette.io/", "label": "Datasette Lite"}, {"href": "https://github.com/simonw/datasette/issues/1733", "label": "#1733"}, {"href": "https://github.com/simonw/datasette/issues/1739", "label": "#1739"}, {"href": "https://github.com/simonw/datasette/pull/1759", "label": "#1759"}, {"href": "https://github.com/simonw/datasette/issues/1727", "label": "this research issue"}, {"href": "https://github.com/simonw/datasette/issues/1744", "label": "#1744"}, {"href": "https://github.com/simonw/datasette/issues/1701", "label": "#1701"}, {"href": "https://github.com/simonw/datasette/issues/1712", "label": "#1712"}, {"href": "https://hub.docker.com/datasetteproject/datasette", "label": "official Datasette image"}, {"href": "https://github.com/simonw/datasette/issues/1768", "label": "#1768"}, {"href": "https://github.com/simonw/datasette/issues/1728", "label": "#1728"}, {"href": "https://github.com/simonw/datasette/pull/1717", "label": "#1717"}, {"href": "https://github.com/simonw/datasette/issues/1779", "label": "#1779"}] |
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:id7 | changelog | id7 | 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: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 ) … | ["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:id56 | changelog | id56 | 0.47 (2020-08-11) | Datasette now has a GitHub discussions forum for conversations about the project that go beyond just bug reports and issues. Datasette can now be installed on macOS using Homebrew! Run brew install simonw/datasette/datasette . See Using Homebrew . ( #335 ) Two new commands: datasette install name-of-plugin and datasette uninstall name-of-plugin . These are equivalent to pip install and pip uninstall but automatically run in the same virtual environment as Datasette, so users don't have to figure out where that virtual environment is - useful for installations created using Homebrew or pipx . See Installing plugins . ( #925 ) A new command-line option, datasette --get , accepts a path to a URL within the Datasette instance. It will run that request through Datasette (without starting a web server) and print out the response. See datasette --get for an example. ( #926 ) | ["Changelog"] | [{"href": "https://github.com/simonw/datasette/discussions", "label": "a GitHub discussions forum"}, {"href": "https://github.com/simonw/datasette/issues/335", "label": "#335"}, {"href": "https://github.com/simonw/datasette/issues/925", "label": "#925"}, {"href": "https://github.com/simonw/datasette/issues/926", "label": "#926"}] |
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:id74 | changelog | id74 | 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: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: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:id76 | changelog | id76 | 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:documentation | changelog | documentation | Documentation | Documentation describing how to write tests that use signed actor cookies using datasette.client.actor_cookie() . ( #1830 ) Documentation on how to register a plugin for the duration of a test . ( #2234 ) The configuration documentation now shows examples of both YAML and JSON for each setting. | ["Changelog", "1.0a8 (2024-02-07)"] | [{"href": "https://github.com/simonw/datasette/issues/1830", "label": "#1830"}, {"href": "https://github.com/simonw/datasette/issues/2234", "label": "#2234"}] |
changelog:id92 | changelog | id92 | 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:id32 | changelog | id32 | 0.56 (2021-03-28) | Documentation improvements, bug fixes and support for SpatiaLite 5. The SQL editor can now be resized by dragging a handle. ( #1236 ) Fixed a bug with JSON faceting and the __arraycontains filter caused by tables with spaces in their names. ( #1239 ) Upgraded httpx dependency. ( #1005 ) JSON faceting is now suggested even if a column contains blank strings. ( #1246 ) New datasette.add_memory_database() method. ( #1247 ) The Response.asgi_send() method is now documented. ( #1266 ) The official Datasette Docker image now bundles SpatiaLite version 5. ( #1278 ) Fixed a no such table: pragma_database_list bug when running Datasette against SQLite versions prior to SQLite 3.16.0. ( #1276 ) HTML lists displayed in table cells are now styled correctly. Thanks, Bob Whitelock. ( #1141 , #1252 ) Configuration directory mode now correctly serves immutable databases that are listed in inspect-data.json . Thanks Campbell Allen and Frankie Robertson. ( #1031 , #1229 ) | ["Changelog"] | [{"href": "https://github.com/simonw/datasette/issues/1236", "label": "#1236"}, {"href": "https://github.com/simonw/datasette/issues/1239", "label": "#1239"}, {"href": "https://github.com/simonw/datasette/issues/1005", "label": "#1005"}, {"href": "https://github.com/simonw/datasette/issues/1246", "label": "#1246"}, {"href": "https://github.com/simonw/datasette/issues/1247", "label": "#1247"}, {"href": "https://github.com/simonw/datasette/issues/1266", "label": "#1266"}, {"href": "https://github.com/simonw/datasette/issues/1278", "label": "#1278"}, {"href": "https://github.com/simonw/datasette/issues/1276", "label": "#1276"}, {"href": "https://github.com/simonw/datasette/issues/1141", "label": "#1141"}, {"href": "https://github.com/simonw/datasette/pull/1252", "label": "#1252"}, {"href": "https://github.com/simonw/datasette/pull/1031", "label": "#1031"}, {"href": "https://github.com/simonw/datasette/pull/1229", "label": "#1229"}] |
changelog:id6 | changelog | id6 | 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:id42 | changelog | id42 | 0.52.1 (2020-11-29) | Documentation on Testing plugins now recommends using datasette.client . ( #1102 ) Fix bug where compound foreign keys produced broken links. ( #1098 ) datasette --load-module=spatialite now also checks for /usr/local/lib/mod_spatialite.so . Thanks, Dan Peterson. ( #1114 ) | ["Changelog"] | [{"href": "https://github.com/simonw/datasette/issues/1102", "label": "#1102"}, {"href": "https://github.com/simonw/datasette/issues/1098", "label": "#1098"}, {"href": "https://github.com/simonw/datasette/issues/1114", "label": "#1114"}] |
changelog:id68 | changelog | id68 | 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:bug-fixes | changelog | bug-fixes | Bug fixes | Don't show the facet option in the cog menu if faceting is not allowed. ( #1683 ) ?_sort and ?_sort_desc now work if the column that is being sorted has been excluded from the query using ?_col= or ?_nocol= . ( #1773 ) Fixed bug where ?_sort_desc was duplicated in the URL every time the Apply button was clicked. ( #1738 ) | ["Changelog", "0.62 (2022-08-14)"] | [{"href": "https://github.com/simonw/datasette/issues/1683", "label": "#1683"}, {"href": "https://github.com/simonw/datasette/issues/1773", "label": "#1773"}, {"href": "https://github.com/simonw/datasette/issues/1738", "label": "#1738"}] |
changelog:id3 | changelog | id3 | 0.64.5 (2023-10-08) | Dropped dependency on click-default-group-wheel , which could cause a dependency conflict. ( #2197 ) | ["Changelog"] | [{"href": "https://github.com/simonw/datasette/issues/2197", "label": "#2197"}] |
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: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:id16 | changelog | id16 | Documentation | Examples in the documentation now include a copy-to-clipboard button. ( #1748 ) Documentation now uses the Furo Sphinx theme. ( #1746 ) Code examples in the documentation are now all formatted using Black. ( #1718 ) Request.fake() method is now documented, see Request object . New documentation for plugin authors: Registering a plugin for the duration of a test . ( #903 ) | ["Changelog", "0.62 (2022-08-14)"] | [{"href": "https://github.com/simonw/datasette/issues/1748", "label": "#1748"}, {"href": "https://github.com/pradyunsg/furo", "label": "Furo"}, {"href": "https://github.com/simonw/datasette/issues/1746", "label": "#1746"}, {"href": "https://github.com/simonw/datasette/issues/1718", "label": "#1718"}, {"href": "https://github.com/simonw/datasette/issues/903", "label": "#903"}] |
changelog:id25 | changelog | id25 | 0.59.1 (2021-10-24) | Fix compatibility with Python 3.10. ( #1482 ) Documentation on how to use Named parameters with integer and floating point values. ( #1496 ) | ["Changelog"] | [{"href": "https://github.com/simonw/datasette/issues/1482", "label": "#1482"}, {"href": "https://github.com/simonw/datasette/issues/1496", "label": "#1496"}] |
changelog:id4 | changelog | id4 | 0.64.4 (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-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:id27 | changelog | id27 | 0.58.1 (2021-07-16) | Fix for an intermittent race condition caused by the refresh_schemas() internal function. ( #1231 ) | ["Changelog"] | [{"href": "https://github.com/simonw/datasette/issues/1231", "label": "#1231"}] |
changelog:id38 | changelog | id38 | 0.52.5 (2020-12-09) | Fix for error caused by combining the _searchmode=raw and ?_search_COLUMN parameters. ( #1134 ) | ["Changelog"] | [{"href": "https://github.com/simonw/datasette/issues/1134", "label": "#1134"}] |
changelog:id209 | changelog | id209 | 0.10 (2017-11-14) | Fixed #83 - 500 error on individual row pages. Stop using sqlite WITH RECURSIVE in our tests. The version of Python 3 running in Travis CI doesn't support this. | ["Changelog"] | [{"href": "https://github.com/simonw/datasette/issues/83", "label": "#83"}] |
changelog:id9 | changelog | id9 | 0.63.2 (2022-11-18) | Fixed a bug in datasette publish heroku where deployments failed due to an older version of Python being requested. ( #1905 ) New datasette publish heroku --generate-dir <dir> option for generating a Heroku deployment directory without deploying it. | ["Changelog"] | [{"href": "https://github.com/simonw/datasette/issues/1905", "label": "#1905"}] |
changelog:id48 | changelog | id48 | 0.50.1 (2020-10-09) | Fixed a bug introduced in 0.50 where the export as JSON/CSV links on the table, row and query pages were broken. ( #1010 ) | ["Changelog"] | [{"href": "https://github.com/simonw/datasette/issues/1010", "label": "#1010"}] |
changelog:id34 | changelog | id34 | 0.54.1 (2021-02-02) | Fixed a bug where ?_search= and ?_sort= parameters were incorrectly duplicated when the filter form on the table page was re-submitted. ( #1214 ) | ["Changelog"] | [{"href": "https://github.com/simonw/datasette/issues/1214", "label": "#1214"}] |
changelog:id8 | changelog | id8 | 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:id75 | changelog | id75 | 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:id2 | changelog | id2 | 0.64.6 (2023-12-22) | Fixed a bug where CSV export with expanded labels could fail if a foreign key reference did not correctly resolve. ( #2214 ) | ["Changelog"] | [{"href": "https://github.com/simonw/datasette/issues/2214", "label": "#2214"}] |
changelog:id19 | changelog | id19 | 0.60.2 (2022-02-07) | Fixed a bug where Datasette would open the same file twice with two different database names if you ran datasette file.db file.db . ( #1632 ) | ["Changelog"] | [{"href": "https://github.com/simonw/datasette/issues/1632", "label": "#1632"}] |
changelog:id10 | changelog | id10 | 0.63.1 (2022-11-10) | Fixed a bug where Datasette's table filter form would not redirect correctly when run behind a proxy using the base_url setting. ( #1883 ) SQL query is now shown wrapped in a <textarea> if a query exceeds a time limit. ( #1876 ) Fixed an intermittent "Too many open files" error while running the test suite. ( #1843 ) New db.close() internal method. | ["Changelog"] | [{"href": "https://github.com/simonw/datasette/issues/1883", "label": "#1883"}, {"href": "https://github.com/simonw/datasette/issues/1876", "label": "#1876"}, {"href": "https://github.com/simonw/datasette/issues/1843", "label": "#1843"}] |
changelog:id17 | changelog | id17 | 0.61.1 (2022-03-23) | Fixed a bug where databases with a different route from their name (as used by the datasette-hashed-urls plugin ) returned errors when executing custom SQL queries. ( #1682 ) | ["Changelog"] | [{"href": "https://datasette.io/plugins/datasette-hashed-urls", "label": "datasette-hashed-urls plugin"}, {"href": "https://github.com/simonw/datasette/issues/1682", "label": "#1682"}] |
changelog:id20 | changelog | id20 | 0.60.1 (2022-01-20) | Fixed a bug where installation on Python 3.6 stopped working due to a change to an underlying dependency. This release can now be installed on Python 3.6, but is the last release of Datasette that will support anything less than Python 3.7. ( #1609 ) | ["Changelog"] | [{"href": "https://github.com/simonw/datasette/issues/1609", "label": "#1609"}] |
changelog:id55 | changelog | id55 | 0.47.1 (2020-08-11) | Fixed a bug where the sdist distribution of Datasette was not correctly including the template files. ( #930 ) | ["Changelog"] | [{"href": "https://github.com/simonw/datasette/issues/930", "label": "#930"}] |
changelog:id5 | changelog | id5 | 0.64.2 (2023-03-08) | Fixed a bug with datasette publish cloudrun where deploys all used the same Docker image tag. This was mostly inconsequential as the service is deployed as soon as the image has been pushed to the registry, but could result in the incorrect image being deployed if two different deploys for two separate services ran at exactly the same time. ( #2036 ) | ["Changelog"] | [{"href": "https://github.com/simonw/datasette/issues/2036", "label": "#2036"}] |
changelog:id50 | changelog | id50 | 0.49.1 (2020-09-15) | Fixed a bug with writable canned queries that use magic parameters but accept no non-magic arguments. ( #967 ) | ["Changelog"] | [{"href": "https://github.com/simonw/datasette/issues/967", "label": "#967"}] |
changelog:id54 | changelog | id54 | 0.47.2 (2020-08-12) | Fixed an issue with the Docker image published to Docker Hub . ( #931 ) | ["Changelog"] | [{"href": "https://hub.docker.com/r/datasetteproject/datasette", "label": "published to Docker Hub"}, {"href": "https://github.com/simonw/datasette/issues/931", "label": "#931"}] |
changelog:id47 | changelog | id47 | 0.50.2 (2020-10-09) | Fixed another bug introduced in 0.50 where column header links on the table page were broken. ( #1011 ) | ["Changelog"] | [{"href": "https://github.com/simonw/datasette/issues/1011", "label": "#1011"}] |
changelog:id79 | changelog | id79 | 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:id22 | changelog | id22 | 0.59.4 (2021-11-29) | Fixed bug where columns with a leading underscore could not be removed from the interactive filters list. ( #1527 ) Fixed bug where columns with a leading underscore were not correctly linked to by the "Links from other tables" interface on the row page. ( #1525 ) Upgraded dependencies aiofiles , black and janus . | ["Changelog"] | [{"href": "https://github.com/simonw/datasette/issues/1527", "label": "#1527"}, {"href": "https://github.com/simonw/datasette/issues/1525", "label": "#1525"}] |
changelog:id40 | changelog | id40 | 0.52.3 (2020-12-03) | Fixed bug where static assets would 404 for Datasette installed on ARM Amazon Linux. ( #1124 ) | ["Changelog"] | [{"href": "https://github.com/simonw/datasette/issues/1124", "label": "#1124"}] |
changelog:id83 | changelog | id83 | 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:id81 | changelog | id81 | 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:id23 | changelog | id23 | 0.59.3 (2021-11-20) | Fixed numerous bugs when running Datasette behind a proxy with a prefix URL path using the base_url setting. A live demo of this mode is now available at datasette-apache-proxy-demo.datasette.io/prefix/ . ( #1519 , #838 ) ?column__arraycontains= and ?column__arraynotcontains= table parameters now also work against SQL views. ( #448 ) ?_facet_array=column no longer returns incorrect counts if columns contain the same value more than once. | ["Changelog"] | [{"href": "https://datasette-apache-proxy-demo.datasette.io/prefix/", "label": "datasette-apache-proxy-demo.datasette.io/prefix/"}, {"href": "https://github.com/simonw/datasette/issues/1519", "label": "#1519"}, {"href": "https://github.com/simonw/datasette/issues/838", "label": "#838"}, {"href": "https://github.com/simonw/datasette/issues/448", "label": "#448"}] |
changelog:id29 | changelog | id29 | 0.57.1 (2021-06-08) | Fixed visual display glitch with global navigation menu. ( #1367 ) No longer truncates the list of table columns displayed on the /database page. ( #1364 ) | ["Changelog"] | [{"href": "https://github.com/simonw/datasette/issues/1367", "label": "#1367"}, {"href": "https://github.com/simonw/datasette/issues/1364", "label": "#1364"}] |
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:id41 | changelog | id41 | 0.52.2 (2020-12-02) | Generated columns from SQLite 3.31.0 or higher are now correctly displayed. ( #1116 ) Error message if you attempt to open a SpatiaLite database now suggests using --load-extension=spatialite if it detects that the extension is available in a common location. ( #1115 ) OPTIONS requests against the /database page no longer raise a 500 error. ( #1100 ) Databases larger than 32MB that are published to Cloud Run can now be downloaded. ( #749 ) Fix for misaligned cog icon on table and database pages. Thanks, Abdussamet Koçak. ( #1121 ) | ["Changelog"] | [{"href": "https://github.com/simonw/datasette/issues/1116", "label": "#1116"}, {"href": "https://github.com/simonw/datasette/issues/1115", "label": "#1115"}, {"href": "https://github.com/simonw/datasette/issues/1100", "label": "#1100"}, {"href": "https://github.com/simonw/datasette/issues/749", "label": "#749"}, {"href": "https://github.com/simonw/datasette/issues/1121", "label": "#1121"}] |
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: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: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:facet-by-date | changelog | facet-by-date | Facet by date | If a column contains datetime values, Datasette can now facet that column by date. ( #481 ) | ["Changelog", "0.29 (2019-07-07)"] | [{"href": "https://github.com/simonw/datasette/issues/481", "label": "#481"}] |
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: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:id44 | changelog | id44 | 0.51.1 (2020-10-31) | Improvements to the new Binary data documentation page. | ["Changelog"] | [] |
changelog:id18 | changelog | id18 | 0.61 (2022-03-23) | In preparation for Datasette 1.0, this release includes two potentially backwards-incompatible changes. Hashed URL mode has been moved to a separate plugin, and the way Datasette generates URLs to databases and tables with special characters in their name such as / and . has changed. Datasette also now requires Python 3.7 or higher. URLs within Datasette now use a different encoding scheme for tables or databases that include "special" characters outside of the range of a-zA-Z0-9_- . This scheme is explained here: Tilde encoding . ( #1657 ) Removed hashed URL mode from Datasette. The new datasette-hashed-urls plugin can be used to achieve the same result, see datasette-hashed-urls for details. ( #1661 ) Databases can now have a custom path within the Datasette instance that is independent of the database name, using the db.route property. ( #1668 ) Datasette is now covered by a Code of Conduct . ( #1654 ) Python 3.6 is no longer supported. ( #1577 ) Tests now run against Python 3.11-dev. ( #1621 ) New datasette.ensure_permissions(actor, permissions) internal method for checking multiple permissions at once. ( #1675 ) New datasette.check_visibility(actor, action, resource=None) internal method for checking if a user can see a resource that would otherwise be invisible to unauthenticated users. ( #1678 ) Table and row HTML pages now include a <link rel="alternate" type="application/json+datasette" href="..."> element and return a Link: URL; rel="alternate"; type="applicatio… | ["Changelog"] | [{"href": "https://github.com/simonw/datasette/issues/1657", "label": "#1657"}, {"href": "https://github.com/simonw/datasette/issues/1661", "label": "#1661"}, {"href": "https://github.com/simonw/datasette/issues/1668", "label": "#1668"}, {"href": "https://github.com/simonw/datasette/blob/main/CODE_OF_CONDUCT.md", "label": "Code of Conduct"}, {"href": "https://github.com/simonw/datasette/issues/1654", "label": "#1654"}, {"href": "https://github.com/simonw/datasette/issues/1577", "label": "#1577"}, {"href": "https://github.com/simonw/datasette/issues/1621", "label": "#1621"}, {"href": "https://github.com/simonw/datasette/issues/1675", "label": "#1675"}, {"href": "https://github.com/simonw/datasette/issues/1678", "label": "#1678"}, {"href": "https://github.com/simonw/datasette/issues/1533", "label": "#1533"}, {"href": "https://github.com/simonw/datasette/issues/1612", "label": "#1612"}, {"href": "https://github.com/simonw/datasette/issues/1603", "label": "#1603"}, {"href": "https://github.com/simonw/datasette/issues/1587", "label": "#1587"}, {"href": "https://github.com/simonw/datasette/issues/1601", "label": "#1601"}, {"href": "https://github.com/simonw/datasette/issues/1576", "label": "#1576"}, {"href": "https://github.com/simonw/datasette/issues/957", "label": "#957"}, {"href": "https://github.com/simonw/datasette/issues/1607", "label": "#1607"}, {"href": "https://datasette.io/tutorials", "label": "Datasette Tutorials"}, {"href": "https://github.com/simonw/datasette/pull/1649", "label": "#1649"}, {"href": "https://github.com/simonw/datasette/issues/1545", "label": "#1545"}, {"href": "https://github.com/simonw/datasette/issues/1228", "label": "#1228"}] |
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: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:id103 | changelog | id103 | 0.23.2 (2018-07-07) | Minor bugfix and documentation release. CSV export now respects --cors , fixes #326 Installation instructions , including docker image - closes #328 Fix for row pages for tables with / in, closes #325 | ["Changelog"] | [{"href": "https://github.com/simonw/datasette/issues/326", "label": "#326"}, {"href": "https://github.com/simonw/datasette/issues/328", "label": "#328"}, {"href": "https://github.com/simonw/datasette/issues/325", "label": "#325"}] |
changelog:id107 | changelog | id107 | 0.23.1 (2018-06-21) | Minor bugfix release. Correctly display empty strings in HTML table, closes #314 Allow "." in database filenames, closes #302 404s ending in slash redirect to remove that slash, closes #309 Fixed incorrect display of compound primary keys with foreign key references. Closes #319 Docs + example of canned SQL query using || concatenation. Closes #321 Correctly display facets with value of 0 - closes #318 Default 'expand labels' to checked in CSV advanced export | ["Changelog"] | [{"href": "https://github.com/simonw/datasette/issues/314", "label": "#314"}, {"href": "https://github.com/simonw/datasette/issues/302", "label": "#302"}, {"href": "https://github.com/simonw/datasette/issues/309", "label": "#309"}, {"href": "https://github.com/simonw/datasette/issues/319", "label": "#319"}, {"href": "https://github.com/simonw/datasette/issues/321", "label": "#321"}, {"href": "https://github.com/simonw/datasette/issues/318", "label": "#318"}] |
changelog:id136 | changelog | id136 | 0.20 (2018-04-20) | Mostly new work on the Plugins mechanism: plugins can now bundle static assets and custom templates, and datasette publish has a new --install=name-of-plugin option. Add col-X classes to HTML table on custom query page Fixed out-dated template in documentation Plugins can now bundle custom templates, #224 Added /-/metadata /-/plugins /-/inspect, #225 Documentation for --install option, refs #223 Datasette publish/package --install option, #223 Fix for plugins in Python 3.5, #222 New plugin hooks: extra_css_urls() and extra_js_urls(), #214 /-/static-plugins/PLUGIN_NAME/ now serves static/ from plugins <th> now gets class="col-X" - plus added col-X documentation Use to_css_class for table cell column classes This ensures that columns with spaces in the name will still generate usable CSS class names. Refs #209 Add column name classes to <td>s, make PK bold [Russ Garrett] Don't duplicate simple primary keys in the link column [Russ Garrett] When there's a simple (single-column) primary key, it looks weird to duplicate it in the link column. This change removes the second PK column and treats the link column as if it were the PK colu… | ["Changelog"] | [{"href": "https://github.com/simonw/datasette/issues/224", "label": "#224"}, {"href": "https://github.com/simonw/datasette/issues/225", "label": "#225"}, {"href": "https://github.com/simonw/datasette/issues/223", "label": "#223"}, {"href": "https://github.com/simonw/datasette/issues/223", "label": "#223"}, {"href": "https://github.com/simonw/datasette/issues/222", "label": "#222"}, {"href": "https://github.com/simonw/datasette/issues/214", "label": "#214"}, {"href": "https://github.com/simonw/datasette/issues/209", "label": "#209"}, {"href": "https://github.com/simonw/datasette/issues/209", "label": "#209"}] |
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:id66 | changelog | id66 | 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:id28 | changelog | id28 | 0.58 (2021-07-14) | New datasette --uds /tmp/datasette.sock option for binding Datasette to a Unix domain socket, see proxy documentation ( #1388 ) "searchmode": "raw" table metadata option for defaulting a table to executing SQLite full-text search syntax without first escaping it, see Advanced SQLite search queries . ( #1389 ) New plugin hook: get_metadata(datasette, key, database, table) , for returning custom metadata for an instance, database or table. Thanks, Brandon Roberts! ( #1384 ) New plugin hook: skip_csrf(datasette, scope) , for opting out of CSRF protection based on the incoming request. ( #1377 ) The menu_links() , table_actions() and database_actions() plugin hooks all gained a new optional request argument providing access to the current request. ( #1371 ) Major performance improvement for Datasette faceting. ( #1394 ) Improved documentation for Running Datasette behind a proxy to recommend using ProxyPreservehost On with Apache. ( #1387 ) POST requests to endpoints that do not support that HTTP verb now return a 405 error. db.path can now be provided as a pathlib.Path object, useful when writing unit tests for plugins. Thanks, Chris Amico. ( #1365 ) | ["Changelog"] | [{"href": "https://github.com/simonw/datasette/issues/1388", "label": "#1388"}, {"href": "https://github.com/simonw/datasette/issues/1389", "label": "#1389"}, {"href": "https://github.com/simonw/datasette/issues/1384", "label": "#1384"}, {"href": "https://github.com/simonw/datasette/issues/1377", "label": "#1377"}, {"href": "https://github.com/simonw/datasette/issues/1371", "label": "#1371"}, {"href": "https://github.com/simonw/datasette/issues/1394", "label": "#1394"}, {"href": "https://github.com/simonw/datasette/issues/1387", "label": "#1387"}, {"href": "https://github.com/simonw/datasette/issues/1365", "label": "#1365"}] |
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 . … | ["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: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: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"}] |
changelog:id123 | changelog | id123 | 0.21 (2018-05-05) | New JSON _shape= options, the ability to set table _size= and a mechanism for searching within specific columns. Default tests to using a longer timelimit Every now and then a test will fail in Travis CI on Python 3.5 because it hit the default 20ms SQL time limit. Test fixtures now default to a 200ms time limit, and we only use the 20ms time limit for the specific test that tests query interruption. This should make our tests on Python 3.5 in Travis much more stable. Support _search_COLUMN=text searches, closes #237 Show version on /-/plugins page, closes #248 ?_size=max option, closes #249 Added /-/versions and /-/versions.json , closes #244 Sample output: { "python": { "version": "3.6.3", "full": "3.6.3 (default, Oct 4 2017, 06:09:38) \n[GCC 4.2.1 Compatible Apple LLVM 9.0.0 (clang-900.0.37)]" }, "datasette": { "version": "0.20" }, "sqlite": { "version": "3.23.1", "extensions": { "json1": null, "spatialite": "4.3.0a" } } } Renamed ?_sql_time_limit_ms= to ?_timelimit , closes #242 New ?_shape=array option + tweaks to _shape , closes #245 Default is now ?_shape=arrays (renamed from lists ) New ?_shape=array returns an array of objects as the root object … | ["Changelog"] | [{"href": "https://github.com/simonw/datasette/issues/237", "label": "#237"}, {"href": "https://github.com/simonw/datasette/issues/248", "label": "#248"}, {"href": "https://github.com/simonw/datasette/issues/249", "label": "#249"}, {"href": "https://github.com/simonw/datasette/issues/244", "label": "#244"}, {"href": "https://github.com/simonw/datasette/issues/242", "label": "#242"}, {"href": "https://github.com/simonw/datasette/issues/245", "label": "#245"}, {"href": "https://github.com/simonw/datasette/issues/240", "label": "#240"}, {"href": "https://github.com/simonw/datasette/issues/229", "label": "#229"}, {"href": "https://github.com/simonw/datasette/issues/230", "label": "#230"}, {"href": "https://github.com/simonw/datasette/issues/239", "label": "#239"}, {"href": "https://github.com/simonw/datasette/issues/228", "label": "#228"}, {"href": "https://github.com/simonw/datasette/issues/234", "label": "#234"}] |
changelog:id88 | changelog | id88 | 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:id61 | changelog | id61 | Smaller changes | New internals documentation for Request object and Response class . ( #706 ) request.url now respects the force_https_urls config setting. closes ( #781 ) request.args.getlist() returns [] if missing. Removed request.raw_args entirely. ( #774 ) New datasette.get_database() method. Added _ prefix to many private, undocumented methods of the Datasette class. ( #576 ) Removed the db.get_outbound_foreign_keys() method which duplicated the behaviour of db.foreign_keys_for_table() . New await datasette.permission_allowed() method. /-/actor debugging endpoint for viewing the currently authenticated actor. New request.cookies property. /-/plugins endpoint now shows a list of hooks implemented by each plugin, e.g. https://latest.datasette.io/-/plugins?all=1 request.post_vars() method no longer discards empty values. New "params" canned query key for explicitly setting named parameters, see Canned query parameters . ( #797 ) request.args is now a MultiParams object. Fixed a bug with the datasette plugins command. ( #802 ) Nicer pa… | ["Changelog", "0.44 (2020-06-11)"] | [{"href": "https://github.com/simonw/datasette/issues/706", "label": "#706"}, {"href": "https://github.com/simonw/datasette/issues/781", "label": "#781"}, {"href": "https://github.com/simonw/datasette/issues/774", "label": "#774"}, {"href": "https://github.com/simonw/datasette/issues/576", "label": "#576"}, {"href": "https://latest.datasette.io/-/plugins?all=1", "label": "https://latest.datasette.io/-/plugins?all=1"}, {"href": "https://github.com/simonw/datasette/issues/797", "label": "#797"}, {"href": "https://github.com/simonw/datasette/issues/802", "label": "#802"}, {"href": "https://github.com/simonw/datasette/issues/395", "label": "#395"}, {"href": "https://github.com/simonw/datasette/issues/777", "label": "#777"}, {"href": "https://github.com/simonw/datasette/issues/822", "label": "#822"}, {"href": "https://github.com/simonw/datasette/issues/804", "label": "#804"}, {"href": "https://github.com/simonw/datasette/issues/830", "label": "#830"}, {"href": "https://github.com/simonw/datasette/issues/837", "label": "#837"}] |
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: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:id15 | changelog | id15 | Plugin hooks | New plugin hook: handle_exception() , for custom handling of exceptions caught by Datasette. ( #1770 ) The render_cell() plugin hook is now also passed a row argument, representing the sqlite3.Row object that is being rendered. ( #1300 ) The configuration directory is now stored in datasette.config_dir , making it available to plugins. Thanks, Chris Amico. ( #1766 ) | ["Changelog", "0.62 (2022-08-14)"] | [{"href": "https://github.com/simonw/datasette/issues/1770", "label": "#1770"}, {"href": "https://github.com/simonw/datasette/issues/1300", "label": "#1300"}, {"href": "https://github.com/simonw/datasette/pull/1766", "label": "#1766"}] |
changelog:id93 | changelog | id93 | 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 wind… | ["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:id12 | changelog | id12 | Documentation | New tutorial: Cleaning data with sqlite-utils and Datasette . Screenshots in the documentation are now maintained using shot-scraper , as described in Automating screenshots for the Datasette documentation using shot-scraper . ( #1844 ) More detailed command descriptions on the CLI reference page. ( #1787 ) New documentation on Running Datasette using OpenRC - thanks, Adam Simpson. ( #1825 ) | ["Changelog", "0.63 (2022-10-27)"] | [{"href": "https://datasette.io/tutorials/clean-data", "label": "Cleaning data with sqlite-utils and Datasette"}, {"href": "https://shot-scraper.datasette.io/", "label": "shot-scraper"}, {"href": "https://simonwillison.net/2022/Oct/14/automating-screenshots/", "label": "Automating screenshots for the Datasette documentation using shot-scraper"}, {"href": "https://github.com/simonw/datasette/issues/1844", "label": "#1844"}, {"href": "https://github.com/simonw/datasette/issues/1787", "label": "#1787"}, {"href": "https://github.com/simonw/datasette/pull/1825", "label": "#1825"}] |
changelog:features | changelog | features | Features | Now tested against Python 3.11. Docker containers used by datasette publish and datasette package both now use that version of Python. ( #1853 ) --load-extension option now supports entrypoints. Thanks, Alex Garcia. ( #1789 ) Facet size can now be set per-table with the new facet_size table metadata option. ( #1804 ) The truncate_cells_html setting now also affects long URLs in columns. ( #1805 ) The non-JavaScript SQL editor textarea now increases height to fit the SQL query. ( #1786 ) Facets are now displayed with better line-breaks in long values. Thanks, Daniel Rech. ( #1794 ) The settings.json file used in Configuration directory mode is now validated on startup. ( #1816 ) SQL queries can now include leading SQL comments, using /* ... */ or -- ... syntax. Thanks, Charles Nepote. ( #1860 ) SQL query is now re-displayed when terminated with a time limit error. ( #1819 ) The inspect data mechanism is now used to speed up server startup - thanks, Forest Gregg. ( #1834 ) In Configuration directory mode databases with filenames ending in .sqlite or .sqlite3 are now automatically added to the Datasette instance. ( #1646 ) Breadcrumb navigation display now respects the current user's permissions. ( #1831 ) | ["Changelog", "0.63 (2022-10-27)"] | [{"href": "https://github.com/simonw/datasette/issues/1853", "label": "#1853"}, {"href": "https://github.com/simonw/datasette/pull/1789", "label": "#1789"}, {"href": "https://github.com/simonw/datasette/issues/1804", "label": "#1804"}, {"href": "https://github.com/simonw/datasette/issues/1805", "label": "#1805"}, {"href": "https://github.com/simonw/datasette/issues/1786", "label": "#1786"}, {"href": "https://github.com/simonw/datasette/pull/1794", "label": "#1794"}, {"href": "https://github.com/simonw/datasette/issues/1816", "label": "#1816"}, {"href": "https://github.com/simonw/datasette/issues/1860", "label": "#1860"}, {"href": "https://github.com/simonw/datasette/issues/1819", "label": "#1819"}, {"href": "https://github.com/simonw/datasette/issues/1834", "label": "#1834"}, {"href": "https://github.com/simonw/datasette/issues/1646", "label": "#1646"}, {"href": "https://github.com/simonw/datasette/issues/1831", "label": "#1831"}] |
changelog:configuration | changelog | configuration | Configuration | Plugin configuration now lives in the datasette.yaml configuration file , passed to Datasette using the -c/--config option. Thanks, Alex Garcia. ( #2093 ) datasette -c datasette.yaml Where datasette.yaml contains configuration that looks like this: plugins: datasette-cluster-map: latitude_column: xlat longitude_column: xlon Previously plugins were configured in metadata.yaml , which was confusing as plugin settings were unrelated to database and table metadata. The -s/--setting option can now be used to set plugin configuration as well. See Configuration via the command-line for details. ( #2252 ) The above YAML configuration example using -s/--setting looks like this: datasette mydatabase.db \ -s plugins.datasette-cluster-map.latitude_column xlat \ -s plugins.datasette-cluster-map.longitude_column xlon The new /-/config page shows the current instance configuration, after redacting keys that could contain sensitive data such as API keys or passwords. ( #2254 ) Existing Datasette installations may already have configuration set in metadata.yaml that should be migrated to datasette.yaml . To avoid breaking these installations, Datasette will silently treat table configuration, plugin configuration and allow blocks in metadata as if they had been specified in configuration instead. ( #2247 ) ( #2248 ) ( #2249 ) Note that the datasette publish command has not yet been updated to accept a datasette.yaml configuration file. This will be addressed in #2195 but for the moment you can include those settings in metadata.yaml instead. | ["Changelog", "1.0a8 (2024-02-07)"] | [{"href": "https://github.com/simonw/datasette/issues/2093", "label": "#2093"}, {"href": "https://github.com/simonw/datasette/issues/2252", "label": "#2252"}, {"href": "https://github.com/simonw/datasette/issues/2254", "label": "#2254"}, {"href": "https://github.com/simonw/datasette/issues/2247", "label": "#2247"}, {"href": "https://github.com/simonw/datasette/issues/2248", "label": "#2248"}, {"href": "https://github.com/simonw/datasette/issues/2249", "label": "#2249"}, {"href": "https://github.com/simonw/datasette/issues/2195", "label": "#2195"}] |
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:cookie-methods | changelog | cookie-methods | Cookie methods | Plugins can now use the new response.set_cookie() method to set cookies. A new request.cookies method on the :ref:internals_request` can be used to read incoming cookies. | ["Changelog", "0.44 (2020-06-11)"] | [] |
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:id69 | changelog | id69 | 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:authentication | changelog | authentication | Authentication | Prior to this release the Datasette ecosystem has treated authentication as exclusively the realm of plugins, most notably through datasette-auth-github . 0.44 introduces Authentication and permissions as core Datasette concepts ( #699 ). This enables different plugins to share responsibility for authenticating requests - you might have one plugin that handles user accounts and another one that allows automated access via API keys, for example. You'll need to install plugins if you want full user accounts, but default Datasette can now authenticate a single root user with the new --root command-line option, which outputs a one-time use URL to authenticate as a root actor ( #784 ): datasette fixtures.db --root http://127.0.0.1:8001/-/auth-token?token=5b632f8cd44b868df625f5a6e2185d88eea5b22237fd3cc8773f107cc4fd6477 INFO: Started server process [14973] INFO: Waiting for application startup. INFO: Application startup complete. INFO: Uvicorn running on http://127.0.0.1:8001 (Press CTRL+C to quit) Plugins can implement new ways of authenticating users using the new actor_from_request(datasette, request) hook. | ["Changelog", "0.44 (2020-06-11)"] | [{"href": "https://github.com/simonw/datasette-auth-github", "label": "datasette-auth-github"}, {"href": "https://github.com/simonw/datasette/issues/699", "label": "#699"}, {"href": "https://github.com/simonw/datasette/issues/784", "label": "#784"}] |
changelog:id154 | changelog | id154 | 0.17 (2018-04-13) | Release 0.17 to fix issues with PyPI | ["Changelog"] | [] |
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:binary-data | changelog | binary-data | Binary data | SQLite tables can contain binary data in BLOB columns. Datasette now provides links for users to download this data directly from Datasette, and uses those links to make binary data available from CSV exports. See Binary data for more details. ( #1036 and #1034 ). | ["Changelog", "0.51 (2020-10-31)"] | [{"href": "https://github.com/simonw/datasette/issues/1036", "label": "#1036"}, {"href": "https://github.com/simonw/datasette/issues/1034", "label": "#1034"}] |
changelog:id183 | changelog | id183 | 0.13 (2017-11-24) | Search now applies to current filters. Combined search into the same form as filters. Closes #133 Much tidier design for table view header. Closes #147 Added ?column__not=blah filter. Closes #148 Row page now resolves foreign keys. Closes #132 Further tweaks to select/input filter styling. Refs #86 - thanks for the help, @natbat! Show linked foreign key in table cells. Added UI for editing table filters. Refs #86 Hide FTS-created tables on index pages. Closes #129 Add publish to heroku support [Jacob Kaplan-Moss] datasette publish heroku mydb.db Pull request #104 Initial implementation of ?_group_count=column . URL shortcut for counting rows grouped by one or more columns. ?_group_count=column1&_group_count=column2 works as well. SQL generated looks like this: select "qSpecies", count(*) as "count" from Street_Tree_List group by "qSpecies" order by "count" desc limit 100 Or for two columns like this: select "qSpecies", "qSiteInfo", count(*) as "count" from Street_Tree_List group by "qSpecies", "qSiteInfo" order by "count" desc limit 100 Refs #44 Added --build=mas… | ["Changelog"] | [{"href": "https://github.com/simonw/datasette/issues/133", "label": "#133"}, {"href": "https://github.com/simonw/datasette/issues/147", "label": "#147"}, {"href": "https://github.com/simonw/datasette/issues/148", "label": "#148"}, {"href": "https://github.com/simonw/datasette/issues/132", "label": "#132"}, {"href": "https://github.com/simonw/datasette/issues/86", "label": "#86"}, {"href": "https://github.com/simonw/datasette/issues/86", "label": "#86"}, {"href": "https://github.com/simonw/datasette/issues/129", "label": "#129"}, {"href": "https://github.com/simonw/datasette/issues/104", "label": "#104"}, {"href": "https://github.com/simonw/datasette/issues/44", "label": "#44"}, {"href": "https://github.com/simonw/datasette/issues/131", "label": "#131"}, {"href": "https://github.com/simonw/datasette/issues/117", "label": "#117"}, {"href": "https://github.com/simonw/datasette/issues/115", "label": "#115"}, {"href": "https://github.com/simonw/datasette/issues/115", "label": "#115"}, {"href": "https://github.com/simonw/datasette/issues/107", "label": "#107"}, {"href": "https://github.com/simonw/datasette/issues/114", "label": "#114"}, {"href": "https://github.com/simonw/datasette/issues/110", "label": "#110"}] |
changelog:id11 | changelog | id11 | 0.63 (2022-10-27) | See Datasette 0.63: The annotated release notes for more background on the changes in this release. | ["Changelog"] | [{"href": "https://simonwillison.net/2022/Oct/27/datasette-0-63/", "label": "Datasette 0.63: The annotated release notes"}] |
changelog:id60 | changelog | id60 | 0.44 (2020-06-11) | See also Datasette 0.44: The annotated release notes . Authentication and permissions, writable canned queries, flash messages, new plugin hooks and more. | ["Changelog"] | [{"href": "https://simonwillison.net/2020/Jun/12/annotated-release-notes/", "label": "Datasette 0.44: The annotated release notes"}] |
changelog:id58 | changelog | id58 | 0.45 (2020-07-01) | See also Datasette 0.45: The annotated release notes . Magic parameters for canned queries, a log out feature, improved plugin documentation and four new plugin hooks. | ["Changelog"] | [{"href": "https://simonwillison.net/2020/Jul/1/datasette-045/", "label": "Datasette 0.45: The annotated release notes"}] |
changelog:id51 | changelog | id51 | 0.49 (2020-09-14) | See also Datasette 0.49: The annotated release notes . Writable canned queries now expose a JSON API, see JSON API for writable canned queries . ( #880 ) New mechanism for defining page templates with custom path parameters - a template file called pages/about/{slug}.html will be used to render any requests to /about/something . See Path parameters for pages . ( #944 ) register_output_renderer() render functions can now return a Response . ( #953 ) New --upgrade option for datasette install . ( #945 ) New datasette --pdb option. ( #962 ) datasette --get exit code now reflects the internal HTTP status code. ( #947 ) New raise_404() template function for returning 404 errors. ( #964 ) datasette publish heroku now deploys using Python 3.8.5 Upgraded CodeMirror to 5.57.0. ( #948 ) Upgraded code style to Black 20.8b1. ( #958 ) Fixed bug where selected facets were not correctly persisted in hidden form fields on the table page. ( #963 ) Renamed the default error template from 500.html to error.html . Custom error pages are now documented, see Custom error pages . ( #965 ) | ["Changelog"] | [{"href": "https://simonwillison.net/2020/Sep/15/datasette-0-49/", "label": "Datasette 0.49: The annotated release notes"}, {"href": "https://github.com/simonw/datasette/issues/880", "label": "#880"}, {"href": "https://github.com/simonw/datasette/issues/944", "label": "#944"}, {"href": "https://github.com/simonw/datasette/issues/953", "label": "#953"}, {"href": "https://github.com/simonw/datasette/issues/945", "label": "#945"}, {"href": "https://github.com/simonw/datasette/issues/962", "label": "#962"}, {"href": "https://github.com/simonw/datasette/issues/947", "label": "#947"}, {"href": "https://github.com/simonw/datasette/issues/964", "label": "#964"}, {"href": "https://codemirror.net/", "label": "CodeMirror"}, {"href": "https://github.com/simonw/datasette/issues/948", "label": "#948"}, {"href": "https://github.com/simonw/datasette/issues/958", "label": "#958"}, {"href": "https://github.com/simonw/datasette/issues/963", "label": "#963"}, {"href": "https://github.com/simonw/datasette/issues/965", "label": "#965"}] |
changelog:id39 | changelog | id39 | 0.52.4 (2020-12-05) | Show pysqlite3 version on /-/versions , if installed. ( #1125 ) Errors output by Datasette (e.g. for invalid SQL queries) now go to stderr , not stdout . ( #1131 ) Fix for a startup error on windows caused by unnecessary from os import EX_CANTCREAT - thanks, Abdussamet Koçak. ( #1094 ) | ["Changelog"] | [{"href": "https://github.com/coleifer/pysqlite3", "label": "pysqlite3"}, {"href": "https://github.com/simonw/datasette/issues/1125", "label": "#1125"}, {"href": "https://github.com/simonw/datasette/issues/1131", "label": "#1131"}, {"href": "https://github.com/simonw/datasette/issues/1094", "label": "#1094"}] |
changelog:csrf-protection | changelog | csrf-protection | CSRF protection | Since writable canned queries are built using POST forms, Datasette now ships with CSRF protection ( #798 ). This applies automatically to any POST request, which means plugins need to include a csrftoken in any POST forms that they render. They can do that like so: <input type="hidden" name="csrftoken" value="{{ csrftoken() }}"> | ["Changelog", "0.44 (2020-06-11)"] | [{"href": "https://github.com/simonw/datasette/issues/798", "label": "#798"}] |
changelog:id33 | changelog | id33 | 0.55 (2021-02-18) | Support for cross-database SQL queries and built-in support for serving via HTTPS. The new --crossdb command-line option causes Datasette to attach up to ten database files to the same /_memory database connection. This enables cross-database SQL queries, including the ability to use joins and unions to combine data from tables that exist in different database files. See Cross-database queries for details. ( #283 ) --ssl-keyfile and --ssl-certfile options can be used to specify a TLS certificate, allowing Datasette to serve traffic over https:// without needing to run it behind a separate proxy. ( #1221 ) The /:memory: page has been renamed (and redirected) to /_memory for consistency with the new /_internal database introduced in Datasette 0.54. ( #1205 ) Added plugin testing documentation on Using pdb for errors thrown inside Datasette . ( #1207 ) The official Datasette Docker image now uses Python 3.7.10, applying the latest security fix for that Python version. ( #1235 ) | ["Changelog"] | [{"href": "https://github.com/simonw/datasette/issues/283", "label": "#283"}, {"href": "https://github.com/simonw/datasette/issues/1221", "label": "#1221"}, {"href": "https://github.com/simonw/datasette/issues/1205", "label": "#1205"}, {"href": "https://github.com/simonw/datasette/issues/1207", "label": "#1207"}, {"href": "https://hub.docker.com/r/datasetteproject/datasette", "label": "official Datasette Docker image"}, {"href": "https://www.python.org/downloads/release/python-3710/", "label": "the latest security fix"}, {"href": "https://github.com/simonw/datasette/issues/1235", "label": "#1235"}] |
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: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"}] |
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