html_url,id,node_id,tag_name,target_commitish,name,draft,author,prerelease,created_at,published_at,body,repo,reactions
https://github.com/simonw/datasette/releases/tag/0.55,38264801,MDc6UmVsZWFzZTM4MjY0ODAx,0.55,main,0.55,0,9599,0,2021-02-19T02:01:06Z,2021-02-19T02:02:29Z,"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](https://docs.datasette.io/en/stable/sql_queries.html#cross-database-queries) for details. ([#283](https://github.com/simonw/datasette/issues/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](https://github.com/simonw/datasette/issues/1221))
-   The `/:memory:` page has been renamed (and redirected) to `/_memory` for consistency with the new `/_internal` database introduced in Datasette 0.54. ([#1205](https://github.com/simonw/datasette/issues/1205))
-   Added plugin testing documentation on [Using pdb for errors thrown inside Datasette](https://docs.datasette.io/en/stable//testing_plugins.html#testing-plugins-pdb). ([#1207](https://github.com/simonw/datasette/issues/1207))
-   The [official Datasette Docker image](https://hub.docker.com/r/datasetteproject/datasette) now uses Python 3.7.10, applying [the latest security fix](https://www.python.org/downloads/release/python-3710/) for that Python version. ([#1235](https://github.com/simonw/datasette/issues/1235))",107914493,