id,node_id,number,state,locked,title,user,body,created_at,updated_at,closed_at,merged_at,merge_commit_sha,assignee,milestone,draft,head,base,author_association,repo,url,merged_by,auto_merge
440946817,MDExOlB1bGxSZXF1ZXN0NDQwOTQ2ODE3,869,closed,0,Magic parameters for canned queries,9599,"Implementation for #842

TODO:

- [x] Add tests for built-in magic parameters
- [x] Magic parameters should not show up as blank form fields on the query page
- [x] Update documentation for new `_request_X` (now called `_header_X`) implementation where X is a key from the ASGI scope
- [x] Make sure these only work for canned queries, not for arbitrary SQL queries (security issue)
- [x] Add test for the `register_magic_parameters` plugin hook
- [x] Add documentation for the `register_magic_parameters` plugin hook
",2020-06-27T18:37:21Z,2020-06-28T02:58:18Z,2020-06-28T02:58:17Z,2020-06-28T02:58:17Z,563f5a2d3ab30ad08daee38f5ec3ed6429ac9206,,5533512,0,9e693a7aae3b4a0882881e3a1c182e1c0c753efd,4b142862f237f95a731cb8263a293eda70d13c82,OWNER,107914493,https://github.com/simonw/datasette/pull/869,,