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/1050#issuecomment-719021514,https://api.github.com/repos/simonw/datasette/issues/1050,719021514,MDEyOklzc3VlQ29tbWVudDcxOTAyMTUxNA==,9599,simonw,2020-10-29T21:05:08Z,2020-10-29T21:05:08Z,OWNER,"Idea: what if Datasette had a custom SQLite function that could be used to generate URLs to the row-level BLOB download for a value? Then custom SQL query authors could use that function to link to the relevant content.

This could be expanded to exposing other `datasette.urls` functionality as well.","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",729057388,Switch to .blob render extension for BLOB downloads,
https://github.com/simonw/datasette/issues/1050#issuecomment-719001701,https://api.github.com/repos/simonw/datasette/issues/1050,719001701,MDEyOklzc3VlQ29tbWVudDcxOTAwMTcwMQ==,9599,simonw,2020-10-29T20:26:44Z,2020-10-29T20:26:44Z,OWNER,I'll do the rest of the work on this in the pull request #1061.,"{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",729057388,Switch to .blob render extension for BLOB downloads,
https://github.com/simonw/datasette/issues/1050#issuecomment-718989895,https://api.github.com/repos/simonw/datasette/issues/1050,718989895,MDEyOklzc3VlQ29tbWVudDcxODk4OTg5NQ==,9599,simonw,2020-10-29T20:04:15Z,2020-10-29T20:04:15Z,OWNER,I'll use `hashlib.sha256` for these hashes.,"{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",729057388,Switch to .blob render extension for BLOB downloads,
https://github.com/simonw/datasette/issues/1050#issuecomment-718987852,https://api.github.com/repos/simonw/datasette/issues/1050,718987852,MDEyOklzc3VlQ29tbWVudDcxODk4Nzg1Mg==,9599,simonw,2020-10-29T20:00:32Z,2020-10-29T20:00:32Z,OWNER,"The reason I like the `?_blob_hash=` solution is that it feels really misleading to provide a link to ""download this binary"" which could conceivably download some other data.","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",729057388,Switch to .blob render extension for BLOB downloads,
https://github.com/simonw/datasette/issues/1050#issuecomment-718980944,https://api.github.com/repos/simonw/datasette/issues/1050,718980944,MDEyOklzc3VlQ29tbWVudDcxODk4MDk0NA==,9599,simonw,2020-10-29T19:46:19Z,2020-10-29T19:46:19Z,OWNER,"Had an idea in https://github.com/simonw/datasette/issues/1051#issuecomment-718980659

> OK, alternative idea. The `.blob` output renderer from #1050 gets to see multiple rows at once.
> 
> For an arbitrary SQL query, how about if I link to this?
> 
> `/db.blob?sql=...&_blob_column=data&_blob_hash=bc4c24181ed3ce666`
> 
> Then the output renderer loops through all of the `data` results that are available to it and, if one of them hashes to that value, serves up that data?
> 
> If no matches are found it can show an error message telling you that the link has expired (presumably because the underlying database has changed since the link was generated).
> 
> I think this might be the best solution to the problem.

","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",729057388,Switch to .blob render extension for BLOB downloads,
https://github.com/simonw/datasette/issues/1050#issuecomment-718346019,https://api.github.com/repos/simonw/datasette/issues/1050,718346019,MDEyOklzc3VlQ29tbWVudDcxODM0NjAxOQ==,9599,simonw,2020-10-29T04:05:07Z,2020-10-29T04:05:07Z,OWNER,"Yes, confirmed - this is a bug where if the `BLOB` column contains a `null` you get a nasty exception if you try to download it.","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",729057388,Switch to .blob render extension for BLOB downloads,
https://github.com/simonw/datasette/issues/1050#issuecomment-718342036,https://api.github.com/repos/simonw/datasette/issues/1050,718342036,MDEyOklzc3VlQ29tbWVudDcxODM0MjAzNg==,9599,simonw,2020-10-29T03:49:57Z,2020-10-29T03:49:57Z,OWNER,"@thadk from that error it looks like the problem may have been that you had a BLOB column containing a `null` value? If so that's definitely a bug, I'll fix that.","{""total_count"": 1, ""+1"": 1, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",729057388,Switch to .blob render extension for BLOB downloads,
https://github.com/simonw/datasette/issues/1050#issuecomment-718317997,https://api.github.com/repos/simonw/datasette/issues/1050,718317997,MDEyOklzc3VlQ29tbWVudDcxODMxNzk5Nw==,283343,thadk,2020-10-29T02:24:50Z,2020-10-29T02:29:24Z,NONE,"Unsolicited feedback for an unreleased feature of the [current](https://github.com/simonw/datasette/commit/5e0b72247ecab4ce0fcec599b77a83d73a480872) unreleased GitHub version (I casually wanted to access a blob row) – the existing #1036 route doesn't support special characters in database or table names (e.g. `@()` ). Maybe this is motivation for your new idea here.

Also I got this error/crash with my blob and wasn't able to get the file: https://gist.github.com/thadk/28ac32af0e88747ce9056c90b0b19d34","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",729057388,Switch to .blob render extension for BLOB downloads,
https://github.com/simonw/datasette/issues/1050#issuecomment-716174203,https://api.github.com/repos/simonw/datasette/issues/1050,716174203,MDEyOklzc3VlQ29tbWVudDcxNjE3NDIwMw==,9599,simonw,2020-10-25T16:27:39Z,2020-10-25T16:53:27Z,OWNER,"Idea: `.blob` output rendererer, where you tell it which column you want using `?_blob_column=x`.","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",729057388,Switch to .blob render extension for BLOB downloads,
https://github.com/simonw/datasette/issues/1050#issuecomment-716175236,https://api.github.com/repos/simonw/datasette/issues/1050,716175236,MDEyOklzc3VlQ29tbWVudDcxNjE3NTIzNg==,9599,simonw,2020-10-25T16:35:20Z,2020-10-25T16:35:20Z,OWNER,"This is clearly a better solution than the one I  implemented in #1040 - I don't have to add a new route, I don't have to implement permission checks, it reuses mechanism.","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",729057388,Switch to .blob render extension for BLOB downloads,