| commit | 788be8f7ad14c5ce77bca58add6bd9a746c833dd | |
| author | heikki <heikki> | |
| Thu, 23 Apr 2009 10:09:11 +0000 (23 10:09 +0000) | ||
| committer | heikki <heikki> | |
| Thu, 23 Apr 2009 10:09:11 +0000 (23 10:09 +0000) | ||
| tree | 04fa6ed9b82cdd7852d1c09aa86c5e35ac8fccb3 | treesnapshot (tar.gz zip) |
| parent | 8f57850924fe5bdeb72c7ef034b6abc49fe0e68f | commitdiff |
Improve the documentation on 8.4 visibility map related VACUUM changes.
Explain how vacuum_freeze_table_age should be tuned, and how it relates
to the other settings. Mention that vacuum_freeze_table_age also affects
when autovacuum scans the whole table.
Explain how vacuum_freeze_table_age should be tuned, and how it relates
to the other settings. Mention that vacuum_freeze_table_age also affects
when autovacuum scans the whole table.
| doc/src/sgml/maintenance.sgml | diffblobblamehistory |