Doc: small improvements for documentation about VACUUM freezing.
Mostly, explain how row xmin's used to be replaced by FrozenTransactionId
and no longer are. Do a little copy-editing on the side.
Per discussion with Egor Rogov. Back-patch to 9.4 where the behavioral
change occurred.
Discussion: <575D7955.6060209@postgrespro.ru>
Branch
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REL9_6_STABLE
Details
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http://git.postgresql.org/pg/commitdiff/ed3598f33f4c2a9eb07678bd29a90919e6c63938
Modified Files
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doc/src/sgml/maintenance.sgml | 48 +++++++++++++++++++++++++++++++------------
1 file changed, 35 insertions(+), 13 deletions(-)