Wiki / 统计与指标

Amount of decoded transaction data spilled to disk while performing decoding of changes from WAL for this slot. This and other spill counters can be used to gauge the I/O which occurred during logical decoding and allow tuning logical_decoding_work_mem.

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_replication_slots

Field

spill_bytes

SQL type

bigint

Units named in the field definition

Not specified

Reset observation

Time at which these statistics were last reset

documented

true

field

spill_bytes

manual path

/docs/18/monitoring-stats.html

signature

SELECT spill_bytes FROM pg_catalog.pg_stat_replication_slots;

source only

false

sql type

bigint

units mentioned

未知

view

pg_stat_replication_slots