pg_control_system

Returns information about current control file state, as shown in Table 9.90.

English manual coverage begins with PostgreSQL 7.1. Source history and runtime observations have their own recorded version boundaries.

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group: info
group label: 系统信息函数和操作符
lang: en
layout: table-new
pages: functions-info.html
prose only: false

Definition PG 18

Returns information about current control file state, as shown in Table 9.90.

Signatures and overloads

pg_control_system () → record → record

Returns information about current control file state, as shown in Table 9.90.

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Complete source facts

documentation revision

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Source references

Original manual reference

Full definition and evidence JSON

Definition sources

center · PostgreSQL 18 · wiki-repair-20261023:4ccc6a1a7e0c64e12d3304214b404591ed7eab6b06a77a8a70b326ff2101443d

Text language: en · wiki-repair-20261023:4ccc6a1a7e0c64e12d3304214b404591ed7eab6b06a77a8a70b326ff2101443d