The view view_column_usage
identifies all
columns that are used in the query expression of a view (the
SELECT
statement that defines the view). A
column is only included if the current user is the owner of the
table that contains the column.
Columns of system tables are not included. This should be fixed sometime.
Table 31.37. view_column_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 contains the column that is used by the view (always the current database) |
table_schema |
sql_identifier |
Name of the schema that contains the table that contains the column that is used by the view |
table_name |
sql_identifier |
Name of the table that contains the column that is used by the view |
column_name |
sql_identifier |
Name of the column that is used by the view |