The view view_table_usage identifies all tables that are used in the query expression of a view (the SELECT statement that defines the view). A table is only included if that table is owned by a currently enabled role.
System tables are not included. This should be fixed sometime.
Table 37.63. view_table_usage Columns
Column Type
Description
view_catalog sql_identifier
Name of the database that contains the view (always the current database)
view_schema sql_identifier
Name of the schema that contains the view
view_name sql_identifier
Name of the view
table_catalog sql_identifier
Name of the database that contains the table that is used by the view (always the current database)
table_schema sql_identifier
Name of the schema that contains the table that is used by the view
table_name sql_identifier
Name of the table that is used by the view