pg_numa_available

Returns true if the server has been compiled with NUMA support.

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 true if the server has been compiled with NUMA support.

Signatures and overloads

pg_numa_available () → boolean → boolean

Returns true if the server has been compiled with NUMA support.

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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:f2cb55811d28207451fbb1f4083189c5fe8e4afdc8f1f730ce7565705eba06c3

Text language: en · wiki-repair-20261023:f2cb55811d28207451fbb1f4083189c5fe8e4afdc8f1f730ce7565705eba06c3