pg_function_is_visible

Is function visible in search path? (This also works for procedures and aggregates.)

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

Reading PG 18·Select a recorded version

7.3 7.4 8.0 8.1 8.2 8.3 8.4 9.0 9.1 9.2 9.3 9.4 9.5 9.6 10 11 12 13 14 15 16 17 18 19 20

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

Is function visible in search path? (This also works for procedures and aggregates.)

Signatures and overloads

pg_function_is_visible ( function oid ) → boolean → boolean

Is function visible in search path? (This also works for procedures and aggregates.)

Compare versions

Complete source facts

documentation revision

{"inputs":[{"file":"functions-info.html","kind":"same-version-reviewed-manual","locale":"en","sha256":"64499116227a087138bb14f29ff6652b200a176d5df3ce2a089c3d5c226b19b3","version":"18.7"},{"file":"functions-info.html","kind":"same-version-reviewed-manual","locale":"zh-Hans","sha256":"f9684137c0b9fb17a691c4d905529d114472a507a007c15058f2703962b611d2","version":"18.7"}],"release":"18.7","runtime_remeasured":false,"source_revision":"pgdoc:b9f0e7232f60f380d642ac9b99226606c254b552"}

Source references

Original manual reference

Full definition and evidence JSON

Definition sources

center · PostgreSQL 18 · wiki-repair-20261023:3348c36162fb8de878f2e025a7952e8fca998fb33ce1eecc51ce9f8c26203c0c

Text language: en · wiki-repair-20261023:3348c36162fb8de878f2e025a7952e8fca998fb33ce1eecc51ce9f8c26203c0c