Hi, Alexander! I think table AM extensibility is a very good idea generally, not only in the scope of APIs that are needed in OrioleDB. Thanks for your proposals!
For patches > 0001-Allow-locking-updated-tuples-in-tuple_update-and--v1.patch 0002-Add-EvalPlanQual-delete-returning-isolation-test-v1.patch The new isolation test is related to the previous patch. These two patches were previously discussed in [2]. As discussion in [2] seems close to the patches being committed and the only thing it is not in v16 yet is that it was too close to feature freeze, I've copied these most recent versions of patches 0001 and 0002 from this thread in [2] to finish and commit them there. I'm planning to review some of the other patches from the current patchset soon. [2]. https://www.postgresql.org/message-id/CAPpHfdua-YFw3XTprfutzGp28xXLigFtzNbuFY8yPhqeq6X5kg%40mail.gmail.com Kind regards, Pavel Borisov
