Hi all, I’ve been working on a proposal to add constraint support in Iceberg. The proposal covers persisting constraints in Iceberg metadata, binding them by field IDs for schema-evolution safety, and supporting CHECK constraints, with PRIMARY KEY and UNIQUE as informational metadata.
I’d like to set up a dedicated sync to walk through the proposal and gather feedback. Proposal: https://docs.google.com/document/d/1re65fx3uqC7I_tJuS79IxLiB7HEN2Grt5qRIDjd3p-4/edit?tab=t.0#heading=h.o38ny2ndrd79 I’ve scheduled a meeting every other Thursday at 9:00 AM PST, starting June 4. Meeting link: https://meet.google.com/kty-fdxd-aex?authuser=0 Thanks, Huaxin
