PG_DIRECTORY

PG_DIRECTORY stores directories added by users. You can run the CREATE DIRECTORY statement to add directories to the system catalog. Currently, only system administrators can perform this operation.

Table 1 PG_DIRECTORY columns

Name	Type	Description
oid	oid	Row identifier (hidden attribute, which must be specified)
dirname	name	Name of a directory object
owner	oid	Owner of a directory object
dirpath	text	Directory path.
diracl	aclitem[]	Access permissions.