html_url,issue_url,id,node_id,user,user_label,created_at,updated_at,author_association,body,reactions,issue,issue_label,performed_via_github_app
https://github.com/simonw/datasette/issues/185#issuecomment-370461231,https://api.github.com/repos/simonw/datasette/issues/185,370461231,MDEyOklzc3VlQ29tbWVudDM3MDQ2MTIzMQ==,222245,carlmjohnson,2018-03-05T15:43:56Z,2018-03-05T15:44:27Z,NONE,"Yes. I think the simplest implementation is to change lines like

```python
        metadata = self.ds.metadata.get('databases', {}).get(name, {})
```

to

```python
metadata = {
    **self.ds.metadata,
    **self.ds.metadata.get('databases', {}).get(name, {}),
}
```

so that specified inner values overwrite outer values, but only if they exist.","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",299760684,Metadata should be a nested arbitrary KV store,