* Add web UI to edit and delete stored queries
Stored query pages now offer Edit and Delete actions in the query
actions menu, gated by the update-query and delete-query permissions.
- New QueryEditView (GET/POST at /<db>/<query>/-/edit) renders a
pre-filled form for editing a query's title, description, SQL and
privacy, reusing the create-query analysis UI. Changing the SQL still
requires execute-sql; metadata-only edits do not.
- QueryDeleteView gains a GET confirmation page and HTML form POST that
redirects to the query list, while keeping the existing JSON API.
- New default query_actions hook adds the Edit/Delete links for stored
(non-config, non-trusted) queries the actor is allowed to manage.
Permission semantics (already enforced by default_query_permissions_sql)
are surfaced in the UI: owners can always edit/delete their queries;
non-private queries can be edited/deleted by any actor with the relevant
permission; private queries remain owner-only.
Shared the create-query form styles into _query_form_styles.html so the
edit form can reuse them.
Animated demo: https://github.com/simonw/datasette/pull/2764#issuecomment-4655694668Closes#2760https://claude.ai/code/session_019GU9g3pZAERukLKYNa4uAL
* Test for cross-database join, refs #283
* Warn if --crossdb used with more than 10 DBs, refs #283
* latest.datasette.io demo of --crossdb joins, refs #283
* Show attached databases on /_memory page, refs #283
* Documentation for cross-database queries, refs #283
Also removed xfail from test_view_classes_are_documented, so any future *View
classes that are added without documentation will cause the tests to fail.
Replaced the --max_returned_rows and --sql_time_limit_ms options to
"datasette serve" with a new --limit option, which supports a larger
list of limits.
Example usage:
datasette serve --limit max_returned_rows:1000 \
--limit sql_time_limit_ms:2500 \
--limit default_facet_size:50 \
--limit facet_time_limit_ms:1000 \
--limit facet_suggest_time_limit_ms:500
New docs: https://datasette.readthedocs.io/en/latest/limits.htmlCloses#270Closes#264
