Simon Willison’s Weblog

sqlite-utils 3.39. I got a report of a bug in sqlite-utils concerning plugin installation - if you installed the package using uv tool install further attempts to install plugins with sqlite-utils install X would fail, because uv doesn't bundle pip by default. I had the same bug with Datasette a while ago, turns out I forgot to apply the fix to sqlite-utils.

Since I was pushing a new dot-release I decided to integrate some of the non-breaking changes from the 4.0 alpha I released last night.

I tried to have Claude Code do the backporting for me:

create a new branch called 3.x starting with the 3.38 tag, then consult https://github.com/simonw/sqlite-utils/issues/688 and cherry-pick the commits it lists in the second comment, then review each of the links in the first comment and cherry-pick those as well. After each cherry-pick run the command "just test" to confirm the tests pass and fix them if they don't. Look through the commit history on main since the 3.38 tag to help you with this task.

This worked reasonably well - here's the terminal transcript. It successfully argued me out of two of the larger changes which would have added more complexity than I want in a small dot-release like this.

I still had to do a bunch of manual work to get everything up to scratch, which I carried out in this PR - including adding comments there and then telling Claude Code:

Apply changes from the review on this PR https://github.com/simonw/sqlite-utils/pull/689

Here's the transcript from that.

The release is now out with the following release notes:

• Fixed a bug with sqlite-utils install when the tool had been installed using uv. (#687)
• The --functions argument now optionally accepts a path to a Python file as an alternative to a string full of code, and can be specified multiple times - see Defining custom SQL functions. (#659)
• sqlite-utils now requires on Python 3.10 or higher.