| PostgreSQL 7.4.30 Documentation | ||||
|---|---|---|---|---|
| Prev | Fast Backward | Chapter 32. The Information Schema | Fast Forward | Next |
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 the current user is the owner of that table.
Note: System tables are not included. This should be fixed sometime.
Table 32-38. view_table_usage Columns
| Name | Data 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 |