If you need them, you also have a "stdlib" implemented for Go [1] and a pretty extensive collection of extensions [2]
[0]: https://ricardoanderegg.com/posts/extending-sqlite-with-rust...
This seems like I can add a lot more functions to it, not just regex extract.
Came here to complain and learned something useful.
SQLite is an in-process database. You can give it a callback func to execute. So your regex-extract can literally just call a function in your code: https://sqlite.org/appfunc.html
edit: Python's stdlib documentation concisely shows how easy this can be: https://docs.python.org/3/library/sqlite3.html#sqlite3.Conne... Basically every SQLite library should have something similar. This extreme ease of extending is a big part of why SQLite has so little built-in.
Sqlite can't do custom format date parsing and regex extract. How do we extend something like this?
If we go beyond a simple function to window function, I imagine it would be even harder.
At this point, we nlmight as well use postgres.