Wiki / 统计与指标

Target object of an I/O operation. Possible values are: relation: Permanent relations. temp relation: Temporary relations. wal: Write Ahead Logs.

此版本暂无所选语言的定义，以下显示原始英文内容。

View

pg_stat_io

Field

object

SQL type

text

Units named in the field definition

Not specified

Reset observation

Time at which these statistics were last reset.

documented

true

field

object

manual path

/docs/18/monitoring-stats.html

signature

SELECT object FROM pg_catalog.pg_stat_io;

source only

false

sql type

text

units mentioned

未知

view

pg_stat_io