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
864969683,MDU6SXNzdWU4NjQ5Njk2ODM=,1305,Index view crashes when any database table is not accessible to actor,416374,closed,0,,,0,2021-04-22T13:44:22Z,2021-06-02T04:26:29Z,2021-06-02T04:26:29Z,CONTRIBUTOR,,"Because of https://github.com/simonw/datasette/blob/main/datasette/views/index.py#L63, the ```tables``` dict built does not include invisible tables; however, if https://github.com/simonw/datasette/blob/main/datasette/views/index.py#L80 is reached (because table_counts was not successfully initialized, e.g. due to a very large database) then as db.get_all_foreign_keys() returns ALL tables, a KeyError will be raised.

This error can be recreated with the fixtures.db if any table is hidden, e.g. by adding something like                 ```""foreign_key_references"": {
                    ""allow"": {}
                }``` to fixtures-metadata.json and deleting ```or not table_counts``` from https://github.com/simonw/datasette/blob/main/datasette/views/index.py#L77.

I'm not sure how to fix this error; perhaps by testing if the table is in the aforementions ```tables``` dict.",107914493,issue,,,"{""url"": ""https://api.github.com/repos/simonw/datasette/issues/1305/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed