autovacuum_vacuum_insert_threshold
Specifies the number of inserted tuples needed to trigger a VACUUM in any one table. The default is 1000 tuples. If -1 is specified, autovacuum will not trigger a VACUUM operation on any tables based on the number of inserts. This parameter can only be set in the postgresql.conf file or on the server command line; but the setting can be overridden for individual tables by changing table storage parameters.
英文手册覆盖始于 PostgreSQL 7.4. 来源历史与运行验证各自保留独立版本边界。
当前阅读 PG 18·选择有来源记录的版本
此版本暂无所选语言的定义，以下显示原始英文内容。
- boot val
- 1000
- category
- Vacuuming / Automatic Vacuuming
- context
- sighup
- documented
- true
- enumvals
- 未知
- extra desc
- -1 disables insert vacuums.
- lang
- en
- max val
- 2147483647
- metadata version
- 18
- min val
- -1
- name
- autovacuum_vacuum_insert_threshold
- short desc
- Minimum number of tuple inserts prior to vacuum.
- source
- pg-settings-source-snapshot
- unit
- 未知
- vartype
- integer
版本定义 PG 18
Specifies the number of inserted tuples needed to trigger a VACUUM in any one table. The default is 1000 tuples. If -1 is specified, autovacuum will not trigger a VACUUM operation on any tables based on the number of inserts. This parameter can only be set in the postgresql.conf file or on the server command line; but the setting can be overridden for individual tables by changing table storage parameters.
比较版本
来源引用
定义来源
center · PostgreSQL 18 · english-manuals:9c3f9d9fbf2e15fa70283f9b915da475f42736c3c716d77e0508cb4f556cddf2
正文语言: en · english-manuals:9c3f9d9fbf2e15fa70283f9b915da475f42736c3c716d77e0508cb4f556cddf2