Part of that patch was reverted later:;a=commitdiff;h=5457a130d3a66db807d1e0ee2b8e829321809b83

I assume that refers to the discussion here:

But that was quite a while ago, so is there a more recent discussion
that prompted this commit now?

I am a little confused about the case where setting HEAP_XMIN_COMMITTED
when loading the table in the same transaction is wrong. There was some
discussion about subtransactions, but those problems only seemed to
appear when the CREATE and the INSERT/COPY happened in different

So, I guess my question is, why the partial revert?

        Jeff Davis

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