Thread: pgsql: Doc: small improvements for documentation about VACUUM freezing.

pgsql: Doc: small improvements for documentation about VACUUM freezing.

From
Tom Lane
Date:
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
------
master

Details
-------
http://git.postgresql.org/pg/commitdiff/975768f8eae2581b89ceafe8b16a77ff375207fe

Modified Files
--------------
doc/src/sgml/maintenance.sgml | 48 +++++++++++++++++++++++++++++++------------
1 file changed, 35 insertions(+), 13 deletions(-)