Обсуждение: pgsql: Revert "WAL-log inplace update before revealing it to other sess

Revert "WAL-log inplace update before revealing it to other sessions."

This reverts commit bfd5c6e279c8e1702eea882439dc7ebdf4d4b3a5 (v17) and
counterparts in each other non-master branch.  This unblocks reverting a
commit on which it depends.

Discussion: https://postgr.es/m/10ec0bc3-5933-1189-6bb8-5dec4114558e@gmail.com

Branch
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REL_13_STABLE

Details
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https://git.postgresql.org/pg/commitdiff/be74b943c92054baa701f3aa5d789c09e3d914d8

Modified Files
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src/backend/access/heap/README.tuplock  |  4 ++-
src/backend/access/heap/heapam.c        | 58 ++++++++-------------------------
src/backend/access/transam/xloginsert.c |  2 ++
3 files changed, 18 insertions(+), 46 deletions(-)