DROP VIEW
DROP VIEW — remove a view
Synopsis
DROP VIEW [ IF EXISTS ] name [, ...] [ CASCADE | RESTRICT ]
Description
DROP VIEW drops an existing view. To execute this command you must be the owner of the view. 
Parameters
- IF EXISTS
- Do not throw an error if the view does not exist. A notice is issued in this case. 
- name
- The name (optionally schema-qualified) of the view to remove. 
- CASCADE
- Automatically drop objects that depend on the view (such as other views), and in turn all objects that depend on those objects (see Section 5.13). 
- RESTRICT
- Refuse to drop the view if any objects depend on it. This is the default. 
Examples
 This command will remove the view called kinds: 
DROP VIEW kinds;
Compatibility
 This command conforms to the SQL standard, except that the standard only allows one view to be dropped per command, and apart from the IF EXISTS option, which is a Postgres Pro extension. 

