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/sqlite-utils/issues/21#issuecomment-495818615,https://api.github.com/repos/simonw/sqlite-utils/issues/21,495818615,MDEyOklzc3VlQ29tbWVudDQ5NTgxODYxNQ==,9599,simonw,2019-05-25T00:19:04Z,2019-05-25T00:19:04Z,OWNER,I think this can be implemented as an `--ignore` option to `sqlite-utils insert`,"{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",448391492,Option to ignore inserts if primary key exists already,
https://github.com/simonw/sqlite-utils/issues/21#issuecomment-496665669,https://api.github.com/repos/simonw/sqlite-utils/issues/21,496665669,MDEyOklzc3VlQ29tbWVudDQ5NjY2NTY2OQ==,9599,simonw,2019-05-28T19:57:47Z,2019-05-28T19:57:47Z,OWNER,"https://www.sqlite.org/lang_insert.html

Looks like it's as simple as `INSERT OR IGNORE` - and we already have code related to that here: 

https://github.com/simonw/sqlite-utils/blob/1e28eeee8ce55ea68eddb228294a1eff6785b497/sqlite_utils/db.py#L498-L501","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",448391492,Option to ignore inserts if primary key exists already,
https://github.com/simonw/sqlite-utils/issues/21#issuecomment-496786354,https://api.github.com/repos/simonw/sqlite-utils/issues/21,496786354,MDEyOklzc3VlQ29tbWVudDQ5Njc4NjM1NA==,9599,simonw,2019-05-29T05:09:01Z,2019-05-29T05:09:01Z,OWNER,Shipped this feature in sqlite-utils 1.1: https://sqlite-utils.readthedocs.io/en/latest/changelog.html#v1-1,"{""total_count"": 1, ""+1"": 1, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",448391492,Option to ignore inserts if primary key exists already,