Help Center/ GaussDB/ Developer Guide(Centralized_V2.0-8.x)/ System Catalogs and System Views/ System Views/ Other System Views/ PG_AVAILABLE_EXTENSION_VERSIONS
Updated on 2025-08-19 GMT+08:00
View PDF

PG_AVAILABLE_EXTENSION_VERSIONS

PG_AVAILABLE_EXTENSION_VERSIONS displays extension versions of certain database features. This view is for internal use only. You are advised not to use it.

Table 1 PG_AVAILABLE_EXTENSION_VERSIONS columns

Name

Type

Description

name

name

Extension name

version

text

Version name

installed

boolean

Specifies whether this extension version is installed.

superuser

boolean

Specifies whether only system administrators are allowed to install the extension.

relocatable

boolean

Specifies whether the extension can be relocated to another schema.

schema

name

Name of the schema that the extension must be installed into (NULL if the extension is partially or fully relocatable)

requires

name[]

Names of prerequisite extensions (NULL if none)

comment

text

Comment from the extension's control file.
Parent topic: Other System Views