stats_temp_directory
Sets the directory to store temporary statistics data in. This can be a path relative to the data directory or an absolute path. The default is pg_stat_tmp. Pointing this at a RAM-based file system will decrease physical I/O requirements and can lead to improved performance. This parameter can only be set in the postgresql.conf file or on the server command line.
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 14·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
- pg_stat_tmp
- category
- Statistics / Query and Index Statistics Collector
- context
- sighup
- documented
- true
- enumvals
- 未知
- extra desc
- 未知
- lang
- en
- max val
- 未知
- metadata version
- 14
- min val
- 未知
- name
- stats_temp_directory
- short desc
- Writes temporary statistics files to the specified directory.
- source
- pg-settings-source-snapshot
- unit
- 未知
- vartype
- string
版本定义 PG 14
Sets the directory to store temporary statistics data in. This can be a path relative to the data directory or an absolute path. The default is pg_stat_tmp. Pointing this at a RAM-based file system will decrease physical I/O requirements and can lead to improved performance. This parameter can only be set in the postgresql.conf file or on the server command line.
比较版本
来源引用
定义来源
center · PostgreSQL 14 · english-manuals:a18b394a3a4f43bed44f4288f97310b233b08ff04ab0b0268e20129b6183338b
正文语言: en · english-manuals:a18b394a3a4f43bed44f4288f97310b233b08ff04ab0b0268e20129b6183338b