Creating a View

• A view is a stored query that acts as a virtual table.
• Construct a view with the "CREATE VIEW" SQL command:

test=> CREATE VIEW emp_F AS SELECT employee_id AS id,
first_name AS private_name, last_name AS family_name FROM employees
WHERE last_name LIKE 'F%' \g

CREATE

test=>

test=> SELECT * FROM emp_F \g

id|private_name|family_name

--+------------+-----------

 1|Shlomi      |Fish       


23|Sarah       |Ferguson   


26|Falk        |Fish       


24|Michael     |Faraday    


71|Tamar       |Fish       


(5 rows)

• Note: At the moment, PostgreSQL views are read-only.