log_statement_stats
For each query, output performance statistics of the respective module to the server log. This is a crude profiling instrument, similar to the Unix getrusage() operating system facility. log_statement_stats reports total statement statistics, while the others report per-module statistics. log_statement_stats cannot be enabled together with any of the per-module options. All of these options are disabled by default. Only superusers and users with the appropriate SET privilege can change these settings.
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
- off
- category
- Statistics / Monitoring
- context
- superuser
- documented
- true
- enumvals
- 未知
- extra desc
- 未知
- lang
- en
- max val
- 未知
- metadata version
- 18
- min val
- 未知
- name
- log_statement_stats
- short desc
- Writes cumulative performance statistics to the server log.
- source
- pg-settings-source-snapshot
- unit
- 未知
- vartype
- bool
版本定义 PG 18
For each query, output performance statistics of the respective module to the server log. This is a crude profiling instrument, similar to the Unix getrusage() operating system facility. log_statement_stats reports total statement statistics, while the others report per-module statistics. log_statement_stats cannot be enabled together with any of the per-module options. All of these options are disabled by default. Only superusers and users with the appropriate SET privilege can change these settings.
比较版本
来源引用
定义来源
center · PostgreSQL 18 · english-manuals:b21077b058989afd9b629b829bde1a65cdaf9f30455ec491912b406c6d1018b8
正文语言: en · english-manuals:b21077b058989afd9b629b829bde1a65cdaf9f30455ec491912b406c6d1018b8