id,node_id,number,title,user,state,locked,assignee,milestone,comments,created_at,updated_at,closed_at,author_association,pull_request,body,repo,type,active_lock_reason,performed_via_github_app,reactions,draft,state_reason
1212823665,I_kwDOBm6k_c5ISjhx,1715,Refactor TableView to use asyncinject,9599,closed,0,,,13,2022-04-22T21:43:39Z,2022-12-01T21:15:18Z,2022-04-28T22:26:56Z,OWNER,,"I've been working on a dependency injection mechanism in a separate library:

- https://github.com/simonw/asyncinject

I think it's ready to try out with Datasette to see if it's a pattern that will work here.

I'm going to attempt to refactor `TableView` to use it. There are two overall goals here:

- Use `asyncinject` to add parallel execution of some aspects of the table page - most notably I want to be able to execute the `count(*)` query, the `select ...` query, the various faceting queries and the facet suggestion queries in parallel - and measure if doing so is good for performance.
- Use it to execute different output formats (possibly with some changes to the existing `register_output_renderer()` plugin hook). I want CSV and JSON to use the same mechanism that plugins use.

Stretch goal is to get this working with streaming data too, see:

- #1101",107914493,issue,,,"{""url"": ""https://api.github.com/repos/simonw/datasette/issues/1715/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed