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/353#issuecomment-991378346,https://api.github.com/repos/simonw/sqlite-utils/issues/353,991378346,IC_kwDOCGYnMM47Fzuq,9599,2021-12-10T23:48:28Z,2021-12-10T23:48:28Z,OWNER,"One option: allow `CODE` to be a special value of `-` which means ""read from standard input"". It's a tiny bit of a hack but I think it would work here.

If you wanted to replace a column entirely with hyphens you would still be able to do this:

    sqlite-utils convert my.db mytable col1 '""-""'","{""total_count"": 1, ""+1"": 1, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",1077102934,