[retakeming]

This is anecdotal, but I feel that we (ParadeDB) have received more requests for Iceberg integration vs. Delta Lake. We were actually hesitant to launch pg_lakehouse without Iceberg support, but pulled the trigger on it because the iceberg-rust crate is still in its early days. We will probably be contributing to iceberg-rust to make it work with pg_lakehouse.

[lukekim]

Also anecdotal, but we (Spice AI) see more requests for Iceberg, but in practice more deployments of Delta Lake.

[FridgeSeal]

My theory is that everyone would _prefer_ to use Iceberg, but isn’t as widely supported _yet_, so they’re stuck with Delta in the interim.

[philippemnoel]

I think you're spot on

[kiwicopple]

> We will probably be contributing to iceberg-rust to make it work with pg_lakehouse

That's great news, thanks for your contributions to open source (here, and all the other extensions)