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| author | Heikki Linnakangas <heikki.linnakangas@iki.fi> | 2009-04-23 10:09:11 +0000 |
|---|---|---|
| committer | Heikki Linnakangas <heikki.linnakangas@iki.fi> | 2009-04-23 10:09:11 +0000 |
| commit | 335904b4f8949645d9481177f3da373f7b36bc00 (patch) | |
| tree | 51a507229e0e7eba58a156daa62353d64b234a79 /src/backend/commands/dbcommands.c | |
| parent | 283939a321bc492045d00c80146d52672cfc5378 (diff) | |
| download | postgresql-335904b4f8949645d9481177f3da373f7b36bc00.tar.gz postgresql-335904b4f8949645d9481177f3da373f7b36bc00.zip | |
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.
Diffstat (limited to 'src/backend/commands/dbcommands.c')
0 files changed, 0 insertions, 0 deletions