[apavlo]

> none of the reviews of the last few years mention immutable and/or bi-temporal databases.

We hosted XTDB to give a tech talk five weeks ago:

https://db.cs.cmu.edu/events/futuredata-reconstructing-histo...

> Which looks more like a blind spot to me honestly.

What do you want me to say about them? Just that they exist?

[mrtimo]

Nice work Andy. I'd love to hear about semantic layer developments in this space (e.g. Malloy etc.). Something to consider for the future. Thanks.

[apavlo]

> I'd love to hear about semantic layer developments in this space (e.g. Malloy etc.)

We also hosted Llyod to give a talk about Malloy in March 2025:

https://db.cs.cmu.edu/events/sql-death-malloy-a-modern-open-...