Wiki / 统计与指标

Total amount of WAL full page images in bytes

此版本暂无所选语言的定义，以下显示原始英文内容。

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pg_stat_wal

Field

wal_fpi_bytes

SQL type

numeric

Units named in the field definition

bytes

Reset observation

Time at which these statistics were last reset

documented

true

field

wal_fpi_bytes

manual path

/docs/devel/monitoring-stats.html

signature

SELECT wal_fpi_bytes FROM pg_catalog.pg_stat_wal;

source only

false

sql type

numeric

units mentioned

bytes

view

pg_stat_wal