PostgreSQL

PostgreSQL Elephant Logo

53.9. 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 53.9. pg_auth_members Columns

Column Type Description

oid oid

Row identifier

roleid oid (references pg_authid.oid)

ID of a role that has a member

member oid (references pg_authid.oid)

ID of a role that is a member of roleid

grantor oid (references pg_authid.oid)

ID of the role that granted this membership

admin_option bool

True if member can grant membership in roleid to others

inherit_option bool

True if the member automatically inherits the privileges of the granted role

set_option bool

True if the member can SET ROLE to the granted role

+

Prev Up Next

53.8. pg_authid

Home

53.10. pg_cast

Submit correction

If you see anything in the documentation that is not correct, does not match your experience with the particular feature or requires further clarification, please use this form to report a documentation issue.

Copyright © 1996-2024 The PostgreSQL Global Development Group