Doc: update VACUUM VERBOSE freezing tip.
authorPeter Geoghegan <[email protected]>
Wed, 25 Jan 2023 22:31:41 +0000 (14:31 -0800)
committerPeter Geoghegan <[email protected]>
Wed, 25 Jan 2023 22:31:41 +0000 (14:31 -0800)
commit1a8e72bff781e869e5b5dc76fa18e3ae08181656
tree222ed10b20fcbb08ccd5c98f9aeaa9a597566bae
parent4d417992613949af35530b4e8e83670c4e67e1b2
Doc: update VACUUM VERBOSE freezing tip.

VACUUM VERBOSE/autovacuuming logging have reported on the number of
pages frozen by VACUUM since commit d977ffd9 added that capability.
This information is directly related to relfrozenxid advancement, so
update an older tip from the documentation about how relfrozenxid is
reported on by the same instrumentation code.  Now the tip directly
mentions newly frozen pages, too.
doc/src/sgml/maintenance.sgml