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Note: The following description applies both to Postgres-XC and PostgreSQL if not described explicitly. You can read PostgreSQL as Postgres-XC except for version number, which is specific to each product.
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 33-59. 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 33.40 for more information. |