html_url,issue_url,id,node_id,user,created_at,updated_at,author_association,body,reactions,issue,performed_via_github_app
https://github.com/dogsheep/google-takeout-to-sqlite/pull/5#issuecomment-888075098,https://api.github.com/repos/dogsheep/google-takeout-to-sqlite/issues/5,888075098,IC_kwDODFE5qs407vNa,28565,2021-07-28T07:18:56Z,2021-07-28T07:18:56Z,NONE,"> I'm not sure why but my most recent import, when displayed in Datasette, looks like this:
> 
> <img alt=""mbox__mbox_emails__753_446_rows"" width=""574"" src=""https://user-images.githubusercontent.com/9599/109985836-0ab00080-7cba-11eb-97d5-0631a0835b61.png"">

I did some investigation into this issue and made a fix [here](https://github.com/dogsheep/google-takeout-to-sqlite/pull/8/commits/8ee555c2889a38ff42b95664ee074b4a01a82f06). The problem was that some messages (like gchat logs) don't have a `Message-Id` and we need to use `X-GM-THRID` as the pkey instead.

@simonw While looking into this I found something unexpected about how sqlite_utils handles upserts if the pkey column is `None`. When the pkey is NULL I'd expect the function to either use rowid or throw an exception. Instead, it seems upsert_all creates a row where all columns are NULL instead of using the values provided as parameters.","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",813880401,