PostgreSQL 8.4.7 Documentation
Prev | Fast Backward | Chapter 44. System Catalogs | Fast Forward | Next

# 44.46. `pg_group`

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 groups.

Table 44-47. `pg_group` Columns

Name | Type | References | Description
--- | --- | --- | ---
`groname` | `name` | ``pg_authid`.rolname` | Name of the group
`grosysid` | `oid` | ``pg_authid`.oid` | ID of this group
`grolist` | `oid[]` | ``pg_authid`.oid` | An array containing the IDs of the roles in this group

Prev | Home | Next
`pg_cursors` | Up | `pg_indexes`