view_routine_usage   The view view_routine_usage identifies all
   routines (functions and procedures) that are used in the query
   expression of a view (the SELECT statement that
   defines the view).  A routine is only included if that routine is
   owned by a currently enabled role.
  
Table 36.60. view_routine_usage Columns
| Name | Data Type | Description | 
|---|---|---|
| table_catalog | sql_identifier | Name of the database containing the view (always the current database) | 
| table_schema | sql_identifier | Name of the schema containing the view | 
| table_name | sql_identifier | Name of the view | 
| specific_catalog | sql_identifier | Name of the database containing the function (always the current database) | 
| specific_schema | sql_identifier | Name of the schema containing the function | 
| specific_name | sql_identifier | The “specific name” of the function. See Section 36.40 for more information. |