html_url,issue_url,id,node_id,user,created_at,updated_at,author_association,body,reactions,issue,performed_via_github_app
https://github.com/simonw/sqlite-utils/issues/49#issuecomment-514509307,https://api.github.com/repos/simonw/sqlite-utils/issues/49,514509307,MDEyOklzc3VlQ29tbWVudDUxNDUwOTMwNw==,9599,2019-07-24T07:09:43Z,2019-07-24T07:10:21Z,OWNER,"This syntax should be shared with #42 as much as possible.

Maybe something based on a namedtuple would work, since those are already used in the library.

```python
workouts = db.table(""workouts"", extracts=[Extract(
    columns=[""source"", ""source_version""],
    table=""Sources""
)])
```
Since namedtuples cannot have default values this should probably be a class instead. Actually it looks like there is a trick for defaults here: https://stackoverflow.com/a/18348004","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",472115381,