This documentation is for an unsupported version of PostgreSQL.
You may want to view the same page for the
version, or one of the other supported versions listed above instead.
The view pg_group exists for
backwards compatibility: it emulates a catalog that existed in
PostgreSQL before version 8.1.
It shows the names and members of all roles that are marked as
not rolcanlogin, which is an
approximation to the set of roles that are being used as
Table 43-37. pg_group
||Name of the group
||ID of this group
||An array containing the IDs of the roles in this