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/891#issuecomment-692999893,https://api.github.com/repos/simonw/datasette/issues/891,692999893,MDEyOklzc3VlQ29tbWVudDY5Mjk5OTg5Mw==,9599,simonw,2020-09-15T21:53:36Z,2020-09-15T21:53:36Z,OWNER,"Here's the commit (from 15 years ago) where `enable_callback_tracebacks` was first added: https://github.com/ghaering/pysqlite/commit/1e8bd36be93b7d7425910642b72e4152c77b0dfd

> - Exceptions in callbacks lead to the query being aborted now instead of silently leading to generating values.
> - Exceptions in callbacks can be echoed to stderr if you call the module level function enable_callback_tracebacks: enable_callback_tracebacks(1).","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",653529088,Consider using enable_callback_tracebacks(True),
https://github.com/simonw/datasette/issues/891#issuecomment-693001937,https://api.github.com/repos/simonw/datasette/issues/891,693001937,MDEyOklzc3VlQ29tbWVudDY5MzAwMTkzNw==,9599,simonw,2020-09-15T21:58:56Z,2020-09-15T21:58:56Z,OWNER,"Here's what that looks like:
```
Traceback (most recent call last):
  File ""/Users/simon/Dropbox/Development/datasette/plugins/sql_error.py"", line 5, in oh_no_error
    return 100 / 0
ZeroDivisionError: division by zero
ERROR: conn=<sqlite3.Connection object at 0x10bce0030>, sql = 'select oh_no_error()', params = {}: user-defined function raised exception
INFO:     127.0.0.1:54066 - ""GET /data?sql=select+oh_no_error%28%29 HTTP/1.1"" 400 Bad Request
```","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",653529088,Consider using enable_callback_tracebacks(True),
https://github.com/simonw/datasette/issues/891#issuecomment-693000522,https://api.github.com/repos/simonw/datasette/issues/891,693000522,MDEyOklzc3VlQ29tbWVudDY5MzAwMDUyMg==,9599,simonw,2020-09-15T21:55:11Z,2020-09-15T21:55:11Z,OWNER,I'm going to turn this on. If people complain about it I can turn it off again (or make it a configuration setting).,"{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",653529088,Consider using enable_callback_tracebacks(True),
https://github.com/simonw/datasette/issues/891#issuecomment-692998061,https://api.github.com/repos/simonw/datasette/issues/891,692998061,MDEyOklzc3VlQ29tbWVudDY5Mjk5ODA2MQ==,9599,simonw,2020-09-15T21:49:03Z,2020-09-15T21:49:03Z,OWNER,"I've been trying to figure out why this is an optional setting that defaults to off.

I think it's because it writes directly to `stderr`, so the maintainers of `sqlite3` reasonably decided that people should be able to opt in to that rather than having weird stuff show up on `stderr` that they weren't expecting.","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",653529088,Consider using enable_callback_tracebacks(True),
https://github.com/simonw/datasette/issues/891#issuecomment-692968792,https://api.github.com/repos/simonw/datasette/issues/891,692968792,MDEyOklzc3VlQ29tbWVudDY5Mjk2ODc5Mg==,9599,simonw,2020-09-15T20:44:15Z,2020-09-15T20:44:15Z,OWNER,"https://github.com/peter-wangxu/persist-queue/issues/74 warns that this might not work with PyPy.

I could solve that with:
```python
if hasattr(sqlite3, ""enable_callback_tracebacks""):
    sqlite3.enable_callback_tracebacks(True)
```","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",653529088,Consider using enable_callback_tracebacks(True),