On Wed, Aug 11, 2021 at 06:14:55PM +0530, Dilip Kumar wrote:
> Right
Amit, are you planning to look more at this patch? It has been a
couple of months since the last update, and this is still a bug as far
as I understand.
FWIW, I find the API changes of HeapDetermineModifiedColumns() and
ExtractReplicaIdentity() a bit grotty. Shouldn't we try to flatten
the old tuple instead? There are things like
toast_flatten_tuple_to_datum() for this purpose if a tuple satisfies
HeapTupleHasExternal(), or just heap_copy_tuple_as_datum().
--
Michael
