DROP VIEW — remove a view
DROP VIEW name
[, ...] [ CASCADE | RESTRICT ]
DROP VIEW
drops an existing view. To execute
this command you must be the owner of the view.
name
The name (optionally schema-qualified) of the view to remove.
CASCADE
Automatically drop objects that depend on the view (such as other views).
RESTRICT
Refuse to drop the view if any objects depend on it. This is the default.