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| author | Heikki Linnakangas <heikki.linnakangas@iki.fi> | 2009-01-16 13:27:24 +0000 |
|---|---|---|
| committer | Heikki Linnakangas <heikki.linnakangas@iki.fi> | 2009-01-16 13:27:24 +0000 |
| commit | 6587818542e79012276dcfedb2f97e3522ee5e9b (patch) | |
| tree | 189d8de9959bfd9c7fd8a50acb30ab3f04f93e3f /src/backend/utils/misc/postgresql.conf.sample | |
| parent | 19afb4e80535ba8d0ce797029a1ff448541e93f2 (diff) | |
Add vacuum_freeze_table_age GUC option, to control when VACUUM should
ignore the visibility map and scan the whole table, to advance
relfrozenxid.
Diffstat (limited to 'src/backend/utils/misc/postgresql.conf.sample')
| -rw-r--r-- | src/backend/utils/misc/postgresql.conf.sample | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/backend/utils/misc/postgresql.conf.sample b/src/backend/utils/misc/postgresql.conf.sample index 977e13e0aff..a874b4541db 100644 --- a/src/backend/utils/misc/postgresql.conf.sample +++ b/src/backend/utils/misc/postgresql.conf.sample @@ -413,7 +413,8 @@ #default_transaction_read_only = off #session_replication_role = 'origin' #statement_timeout = 0 # 0 is disabled -#vacuum_freeze_min_age = 100000000 +#vacuum_freeze_min_age = 50000000 +#vacuum_freeze_table_age = 150000000 #xmlbinary = 'base64' #xmloption = 'content' |