Wiki / 配置参数

Causes analyze action executed by autovacuum to be logged if it ran for at least the specified amount of time. Setting this to zero logs all analyze actions by autovacuum. -1 disables logging analyze actions by autovacuum. If this value is specified without units, it is taken as milliseconds. For example, if you set this to 250ms then all automatic analyzes that run 250ms or longer will be logged. In addition, when this parameter is set to any value other than -1, a message will be logged if an analyze action by autovacuum is skipped due to a conflicting lock or a concurrently dropped relation. The default is 10min. Enabling this parameter can be helpful in tracking analyze activity by autovacuum. 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。

此版本暂无所选语言的定义，以下显示原始英文内容。

boot val

未知

category

What to Log

context

未知

documented

true

enumvals

未知

extra desc

未知

lang

en

max val

未知

metadata version

未知

min val

未知

name

log_autoanalyze_min_duration

short desc

未知

source

english-manual

unit

未知

vartype

integer