51.22. pg_extension#
The catalogpg_extension stores information about the installed extensions. SeeSection 36.17 for details about extensions.
Table 51.22. pg_extension Columns
Column Type Description |
|---|
Row identifier |
Name of the extension |
Owner of the extension |
Schema containing the extension's exported objects |
True if extension can be relocated to another schema |
Version name for the extension |
Array of |
Array of |
Note that unlike most catalogs with a“namespace” column,extnamespace is not meant to imply that the extension belongs to that schema. Extension names are never schema-qualified. Rather,extnamespace indicates the schema that contains most or all of the extension's objects. Ifextrelocatable is true, then this schema must in fact contain all schema-qualifiable objects belonging to the extension.