The name of the catalog to which the view belongs. This value is always def . 

• TABLE_SCHEMA 

The name of the schema (database) to which the view belongs. 

• TABLE_NAME 

The name of the view. 

• SPECIFIC_CATALOG 

The name of the catalog to which the function used in the view definition belongs. This value is always def . 

• SPECIFIC_SCHEMA 

The name of the schema (database) to which the function used in the view definition belongs. 

• SPECIFIC_NAME 

The name of the function used in the view definition. 

## 26.3.50 The INFORMATION_SCHEMA VIEW_TABLE_USAGE Table 

The VIEW_TABLE_USAGE  table (available as of MySQL 8.0.13) provides access to information about tables and views used in view definitions. 

You can see information only for views for which you have some privilege, and only for tables for which you have some privilege. 

The VIEW_TABLE_USAGE  table has these columns: 

• VIEW_CATALOG 

The name of the catalog to which the view belongs. This value is always def . 

• VIEW_SCHEMA 

The name of the schema (database) to which the view belongs. 

• VIEW_NAME 

The name of the view. 

• TABLE_CATALOG 

The name of the catalog to which the table or view used in the view definition belongs. This value is always def . 

• TABLE_SCHEMA 

The name of the schema (database) to which the table or view used in the view definition belongs. 

• TABLE_NAME 

The name of the table or view used in the view definition. 

