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The PostgreSQL 9.0 Reference Manual - Volume 2 - Programming Guide
by The PostgreSQL Global Development Group
Paperback (6"x9"), 478 pages
ISBN 9781906966065
RRP £14.95 ($19.95)

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4.31 role_usage_grants

The view role_usage_grants identifies USAGE privileges granted on various kinds of objects where the grantor or grantee is a currently enabled role. Further information can be found under usage_privileges. The only effective difference between this view and usage_privileges is that this view omits objects that have been made accessible to the current user by way of a grant to public.

4-29: role_usage_grants Columns
Name Data Type Description
grantor sql_identifier The name of the role that granted the privilege
grantee sql_identifier The name of the role that the privilege was granted to
object_catalog sql_identifier Name of the database containing the object (always the current database)
object_schema sql_identifier Name of the schema containing the object, if applicable, else an empty string
object_name sql_identifier Name of the object
object_type character_data DOMAIN or FOREIGN DATA WRAPPER or FOREIGN SERVER
privilege_type character_data Always USAGE
is_grantable yes_or_no YES if the privilege is grantable, NO if not
ISBN 9781906966065The PostgreSQL 9.0 Reference Manual - Volume 2 - Programming GuideSee the print edition