51.9. pg_auth_members
The catalog
pg_auth_members
shows the membership
relations between roles. Any non-circular set of relationships is allowed.
Because user identities are cluster-wide,
pg_auth_members
is shared across all databases of a cluster: there is only one
copy of
pg_auth_members
per cluster, not
one per database.
Table 51.9.
pg_auth_members
Columns
| Name | Type | References | Description |
|---|---|---|---|
roleid
|
oid
|
|
ID of a role that has a member |
member
|
oid
|
|
ID of a role that is a member of
roleid
|
grantor
|
oid
|
|
ID of the role that granted this membership |
admin_option
|
bool
|
True if
member
can grant membership in
roleid
to others
|