MySQL 8.3 Release Notes
The VIEW_ROUTINE_USAGE table provides access to information about stored functions used in view definitions. The table does not list information about built-in (native) functions or loadable functions used in the definitions.
You can see information only for views for which you have some privilege, and only for functions for which you have some privilege.
The VIEW_ROUTINE_USAGE table has these columns:
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TABLE_CATALOGThe name of the catalog to which the view belongs. This value is always
def. -
TABLE_SCHEMAThe name of the schema (database) to which the view belongs.
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TABLE_NAMEThe name of the view.
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SPECIFIC_CATALOGThe name of the catalog to which the function used in the view definition belongs. This value is always
def. -
SPECIFIC_SCHEMAThe name of the schema (database) to which the function used in the view definition belongs.
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SPECIFIC_NAMEThe name of the function used in the view definition.