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Synchronous state of this standby server. Possible values are: async: This standby server is asynchronous. potential: This standby server is now asynchronous, but can potentially become synchronous if one of current synchronous ones fails. sync: This standby server is synchronous. quorum: This standby server is considered as a candidate for quorum standbys.

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_replication

Field

sync_state

SQL type

text

Units named in the field definition

Not specified

Reset observation

No stats_reset field is documented for this view

documented

true

field

sync_state

manual path

/docs/18/monitoring-stats.html

signature

SELECT sync_state FROM pg_catalog.pg_stat_replication;

source only

false

sql type

text

units mentioned

未知

view

pg_stat_replication