On Mon, Oct 21, 2024 at 4:49 PM Andrei Borodin <x4...@yandex-team.ru> wrote: > > 21.10.2024, 22:34, "Melanie Plageman" <melanieplage...@gmail.com>: > > The whole point of the read stream callback provided by the caller is > that the logic to get the next block should be there > > We must get number of blocks after examining last block. But callback > returning EOF might be called before. With current API we have to restart. > > Removing extension lock will not change this.
I was suggesting you call RelationGetNumberOfBlocks() once current_block == last_exclusive in the callback itself. - Melanie
