This is the biggest release I've ever done on the server. It's 14,997 added lines of code, and 10,202 lines removed, all from one pull request that adds PostgreSQL support.
The code was written by Cursor and Claude, but reviewed and heavily tested over 2-3 weeks by me. I created comparison documents, went through all queries multiple times and reviewed the logic over and over again. I also did load tests and manual regression tests, which took lots of evenings.
I'll not instantly switch ntfy.sh over. Instead, I'm kindly asking the community to test the Postgres support and report back to me if things are working (or not working). There is a one-off migration tool (entirely written by AI) that you can use to migrate.
Features:
- Add experimental PostgreSQL support as an alternative database backend (message cache, user manager, web push subscriptions) via
database-urlconfig option (#1114/#1619, thanks to @brettinternet for reporting)
Bug fixes + maintenance:
- Preserve
<br>line breaks in HTML-only emails received via SMTP (#690, #1620, thanks to @uzkikh for the fix and to @teastrainer for reporting)