CREATE TABLE actor (
actor_id numeric NOT NULL ,
first_name VARCHAR(45) NOT NULL,
last_name VARCHAR(45) NOT NULL,
last_update TIMESTAMP NOT NULL,
PRIMARY KEY (actor_id)
);
CREATE INDEX idx_actor_last_name ON actor(last_name);
CREATE GENERATOR actor_generator;
SET TERM ^ ;
CREATE TRIGGER actor_before_trigger FOR actor
ACTIVE
BEFORE INSERT
AS
BEGIN
IF (NEW.actor_id IS NULL)
THEN NEW.actor_id = GEN_ID(actor_generator, 1) ;
NEW.last_update=current_timestamp;
END^
CREATE TRIGGER actor_before_update FOR actor
ACTIVE
BEFORE UPDATE
AS
BEGIN
NEW.last_update=current_timestamp;
END^
SET TERM ; ^
--
-- Table structure for table country
--
CREATE TABLE country (
country_id SMALLINT NOT NULL,
country VARCHAR(50) NOT NULL,
last_update TIMESTAMP,
PRIMARY KEY (country_id)
);
---DROP GENERATOR country_generator;
CREATE GENERATOR country_generator;
SET TERM ^ ;
CREATE TRIGGER country_before_trigger FOR country
ACTIVE
BEFORE INSERT
AS
BEGIN
IF (NEW.country_id IS NULL)
THEN NEW.country_id = GEN_ID(country_generator, 1) ;
NEW.last_update=current_timestamp;
END^
CREATE TRIGGER country_before_update FOR country
ACTIVE
BEFORE UPDATE
AS
BEGIN
NEW.last_update=current_timestamp;
END^
SET TERM ; ^
--
-- Table structure for table city
--
CREATE TABLE city (
city_id int NOT NULL,
city VARCHAR(50) NOT NULL,
country_id SMALLINT NOT NULL,
last_update TIMESTAMP NOT NULL,
PRIMARY KEY (city_id),
CONSTRAINT fk_city_country FOREIGN KEY (country_id) REFERENCES country (country_id) ON DELETE NO ACTION ON UPDATE CASCADE
);
CREATE INDEX idx_fk_country_id ON city(country_id);
--- DROP GENERATOR city_generator;
CREATE GENERATOR city_generator;
SET TERM ^ ;
CREATE TRIGGER city_before_trigger FOR city
ACTIVE
BEFORE INSERT
AS
BEGIN
IF (NEW.city_id IS NULL)
THEN NEW.city_id = GEN_ID(city_generator, 1) ;
NEW.last_update=current_timestamp;
END^
CREATE TRIGGER city_before_update FOR city
ACTIVE
BEFORE UPDATE
AS
BEGIN
NEW.last_update=current_timestamp;
END^
SET TERM ; ^
--
-- Table structure for table address
--
CREATE TABLE address (
address_id int NOT NULL,
address VARCHAR(50) NOT NULL,
address2 VARCHAR(50) DEFAULT NULL,
district VARCHAR(20) NOT NULL,
city_id INT NOT NULL,
postal_code VARCHAR(10) DEFAULT NULL,
phone VARCHAR(20) NOT NULL,
last_update TIMESTAMP NOT NULL,
PRIMARY KEY (address_id)
);
CREATE INDEX idx_fk_city_id ON address(city_id);
ALTER TABLE address ADD CONSTRAINT fk_address_city FOREIGN KEY (city_id) REFERENCES city (city_id) ON DELETE NO ACTION ON UPDATE CASCADE;
--DROP GENERATOR city_generator;
CREATE GENERATOR address_generator;
SET TERM ^ ;
CREATE TRIGGER address_before_trigger FOR address
ACTIVE
BEFORE INSERT
AS
BEGIN
IF (NEW.address_id IS NULL)
THEN NEW.address_id = GEN_ID(address_generator, 1) ;
NEW.last_update=current_timestamp;
END^
CREATE TRIGGER address_before_update FOR address
ACTIVE
BEFORE UPDATE
AS
BEGIN
NEW.last_update=current_timestamp;
END^
SET TERM ; ^
--
-- Table structure for table language
--
CREATE TABLE language (
language_id SMALLINT NOT NULL ,
name CHAR(20) NOT NULL,
last_update TIMESTAMP NOT NULL,
PRIMARY KEY (language_id)
);
---DROP GENERATOR language_generator;
CREATE GENERATOR language_generator;
SET TERM ^ ;
CREATE TRIGGER language_before_trigger FOR language
ACTIVE
BEFORE INSERT
AS
BEGIN
IF (NEW.language_id IS NULL)
THEN NEW.language_id = GEN_ID(language_generator, 1) ;
NEW.last_update=current_timestamp;
END^
CREATE TRIGGER language_before_update FOR language
ACTIVE
BEFORE UPDATE
AS
BEGIN
NEW.last_update=current_timestamp;
END^
SET TERM ; ^
--
-- Table structure for table category
--
CREATE TABLE category (
category_id SMALLINT NOT NULL,
name VARCHAR(25) NOT NULL,
last_update TIMESTAMP NOT NULL,
PRIMARY KEY (category_id)
);
---DROP GENERATOR category_generator;
CREATE GENERATOR category_generator;
SET TERM ^ ;
CREATE TRIGGER category_before_trigger FOR category
ACTIVE
BEFORE INSERT
AS
BEGIN
IF (NEW.category_id IS NULL)
THEN NEW.category_id = GEN_ID(category_generator, 1) ;
NEW.last_update=current_timestamp;
END^
CREATE TRIGGER category_before_update FOR category
ACTIVE
BEFORE UPDATE
AS
BEGIN
NEW.last_update=current_timestamp;
END^
SET TERM ; ^
--
-- Table structure for table customer
--
CREATE TABLE customer (
customer_id INT NOT NULL,
store_id INT NOT NULL,
first_name VARCHAR(45) NOT NULL,
last_name VARCHAR(45) NOT NULL,
email VARCHAR(50) DEFAULT NULL,
address_id INT NOT NULL,
active CHAR(1) DEFAULT 'Y' NOT NULL,
create_date TIMESTAMP NOT NULL,
last_update TIMESTAMP NOT NULL,
PRIMARY KEY (customer_id),
CONSTRAINT fk_customer_address FOREIGN KEY (address_id) REFERENCES address (address_id) ON DELETE NO ACTION ON UPDATE CASCADE
);
CREATE INDEX idx_customer_fk_store_id ON customer(store_id);
CREATE INDEX idx_customer_fk_address_id ON customer(address_id);
CREATE INDEX idx_customer_last_name ON customer(last_name);
---DROP GENERATOR customer_generator;
CREATE GENERATOR customer_generator;
SET TERM ^ ;
CREATE TRIGGER customer_before_trigger FOR customer
ACTIVE
BEFORE INSERT
AS
BEGIN
IF (NEW.customer_id IS NULL)
THEN NEW.customer_id = GEN_ID(customer_generator, 1) ;
NEW.last_update=current_timestamp;
NEW.create_date=current_timestamp;
END^
CREATE TRIGGER customer_before_update FOR customer
ACTIVE
BEFORE UPDATE
AS
BEGIN
NEW.last_update=current_timestamp;
END^
SET TERM ; ^
--
-- Table structure for table film
--
CREATE TABLE film (
film_id int NOT NULL,
title VARCHAR(255) NOT NULL,
description BLOB SUB_TYPE TEXT DEFAULT NULL,
release_year VARCHAR(4) DEFAULT NULL,
language_id SMALLINT NOT NULL,
original_language_id SMALLINT DEFAULT NULL,
rental_duration SMALLINT DEFAULT 3 NOT NULL,
rental_rate DECIMAL(4,2) DEFAULT 4.99 NOT NULL,
length SMALLINT DEFAULT NULL,
replacement_cost DECIMAL(5,2) DEFAULT 19.99 NOT NULL,
rating VARCHAR(10) DEFAULT 'G',
special_features VARCHAR(100) DEFAULT NULL,
last_update TIMESTAMP NOT NULL,
PRIMARY KEY (film_id),
CONSTRAINT fk_film_language FOREIGN KEY (language_id) REFERENCES language (language_id) ,
CONSTRAINT fk_film_language_original FOREIGN KEY (original_language_id) REFERENCES language (language_id)
);
ALTER TABLE film ADD CONSTRAINT CHECK_special_features CHECK(special_features is null or
special_features like '%Trailers%' or
special_features like '%Commentaries%' or
special_features like '%Deleted Scenes%' or
special_features like '%Behind the Scenes%');
ALTER TABLE film ADD CONSTRAINT CHECK_special_rating CHECK(rating in ('G','PG','PG-13','R','NC-17'));
CREATE INDEX idx_fk_language_id ON film(language_id);
CREATE INDEX idx_fk_original_language_id ON film(original_language_id);
---DROP GENERATOR film_generator;
CREATE GENERATOR film_generator;
SET TERM ^ ;
CREATE TRIGGER film_before_trigger FOR film
ACTIVE
BEFORE INSERT
AS
BEGIN
IF (NEW.film_id IS NULL)
THEN NEW.film_id = GEN_ID(film_generator, 1) ;
NEW.last_update=current_timestamp;
END^
CREATE TRIGGER film_before_update FOR film
ACTIVE
BEFORE UPDATE
AS
BEGIN
NEW.last_update=current_timestamp;
END^
SET TERM ; ^
--
-- Table structure for table film_actor
--
CREATE TABLE film_actor (
actor_id INT NOT NULL,
film_id INT NOT NULL,
last_update TIMESTAMP NOT NULL,
PRIMARY KEY (actor_id,film_id),
CONSTRAINT fk_film_actor_actor FOREIGN KEY (actor_id) REFERENCES actor (actor_id) ON DELETE NO ACTION ON UPDATE CASCADE,
CONSTRAINT fk_film_actor_film FOREIGN KEY (film_id) REFERENCES film (film_id) ON DELETE NO ACTION ON UPDATE CASCADE
);
CREATE INDEX idx_fk_film_actor_film ON film_actor(film_id);
CREATE INDEX idx_fk_film_actor_actor ON film_actor(actor_id) ;
SET TERM ^ ;
CREATE TRIGGER film_actor_before_trigger FOR film_actor
ACTIVE
BEFORE INSERT
AS
BEGIN
NEW.last_update=current_timestamp;
END^
CREATE TRIGGER film_actor_before_update FOR film_actor
ACTIVE
BEFORE UPDATE
AS
BEGIN
NEW.last_update=current_timestamp;
END^
SET TERM ; ^
--
-- Table structure for table film_category
--
CREATE TABLE film_category (
film_id INT NOT NULL,
category_id SMALLINT NOT NULL,
last_update TIMESTAMP NOT NULL,
PRIMARY KEY (film_id, category_id),
CONSTRAINT fk_film_category_film FOREIGN KEY (film_id) REFERENCES film (film_id) ON DELETE NO ACTION ON UPDATE CASCADE,
CONSTRAINT fk_film_category_category FOREIGN KEY (category_id) REFERENCES category (category_id) ON DELETE NO ACTION ON UPDATE CASCADE
);
CREATE INDEX idx_fk_film_category_film ON film_category(film_id);
CREATE INDEX idx_fk_film_category_category ON film_category(category_id);
SET TERM ^ ;
CREATE TRIGGER film_category_before_trigger FOR film_category
ACTIVE
BEFORE INSERT
AS
BEGIN
NEW.last_update=current_timestamp;
END^
CREATE TRIGGER film_category_before_update FOR film_category
ACTIVE
BEFORE UPDATE
AS
BEGIN
NEW.last_update=current_timestamp;
END^
SET TERM ; ^
--
-- Table structure for table film_text
--
CREATE TABLE film_text (
film_id SMALLINT NOT NULL,
title VARCHAR(255) NOT NULL,
description BLOB SUB_TYPE TEXT,
PRIMARY KEY (film_id)
);
--
-- Table structure for table inventory
--
CREATE TABLE inventory (
inventory_id INT NOT NULL,
film_id INT NOT NULL,
store_id INT NOT NULL,
last_update TIMESTAMP NOT NULL,
PRIMARY KEY (inventory_id),
CONSTRAINT fk_inventory_film FOREIGN KEY (film_id) REFERENCES film (film_id) ON DELETE NO ACTION ON UPDATE CASCADE
);
CREATE INDEX idx_fk_film_id ON inventory(film_id);
CREATE INDEX idx_fk_film_id_store_id ON inventory(store_id,film_id);
---DROP GENERATOR inventory_generator;
CREATE GENERATOR inventory_generator;
SET TERM ^ ;
CREATE TRIGGER inventory_before_trigger FOR inventory
ACTIVE
BEFORE INSERT
AS
BEGIN
IF (NEW.inventory_id IS NULL)
THEN NEW.inventory_id = GEN_ID(inventory_generator, 1) ;
NEW.last_update=current_timestamp;
END^
CREATE TRIGGER inventory_before_update FOR inventory
ACTIVE
BEFORE UPDATE
AS
BEGIN
NEW.last_update=current_timestamp;
END^
SET TERM ; ^
--
-- Table structure for table staff
--
CREATE TABLE staff (
staff_id SMALLINT NOT NULL,
first_name VARCHAR(45) NOT NULL,
last_name VARCHAR(45) NOT NULL,
address_id INT NOT NULL,
picture BLOB DEFAULT NULL,
email VARCHAR(50) DEFAULT NULL,
store_id INT NOT NULL,
active SMALLINT DEFAULT 1 NOT NULL,
username VARCHAR(16) NOT NULL,
password VARCHAR(40) DEFAULT NULL,
last_update TIMESTAMP NOT NULL,
PRIMARY KEY (staff_id),
CONSTRAINT fk_staff_address FOREIGN KEY (address_id) REFERENCES address (address_id) ON DELETE NO ACTION ON UPDATE CASCADE
);
CREATE INDEX idx_fk_staff_store_id ON staff(store_id);
CREATE INDEX idx_fk_staff_address_id ON staff(address_id);
---DROP GENERATOR inventory_generator;
CREATE GENERATOR staff_generator;
SET TERM ^ ;
CREATE TRIGGER staff_before_trigger FOR staff
ACTIVE
BEFORE INSERT
AS
BEGIN
IF (NEW.staff_id IS NULL)
THEN NEW.staff_id = GEN_ID(staff_generator, 1) ;
NEW.last_update=current_timestamp;
END^
CREATE TRIGGER staff_before_update FOR staff
ACTIVE
BEFORE UPDATE
AS
BEGIN
NEW.last_update=current_timestamp;
END^
SET TERM ; ^
--
-- Table structure for table store
--
CREATE TABLE store (
store_id INT NOT NULL,
manager_staff_id SMALLINT NOT NULL,
address_id INT NOT NULL,
last_update TIMESTAMP NOT NULL,
PRIMARY KEY (store_id),
CONSTRAINT fk_store_staff FOREIGN KEY (manager_staff_id) REFERENCES staff (staff_id) ,
CONSTRAINT fk_store_address FOREIGN KEY (address_id) REFERENCES address (address_id)
);
CREATE INDEX idx_store_fk_manager_staff_id ON store(manager_staff_id);
CREATE INDEX idx_fk_store_address ON store(address_id);
---DROP GENERATOR store_generator;
CREATE GENERATOR store_generator;
SET TERM ^ ;
CREATE TRIGGER store_before_trigger FOR store
ACTIVE
BEFORE INSERT
AS
BEGIN
IF (NEW.store_id IS NULL)
THEN NEW.store_id = GEN_ID(store_generator, 1) ;
NEW.last_update=current_timestamp;
END^
CREATE TRIGGER store_before_update FOR store
ACTIVE
BEFORE UPDATE
AS
BEGIN
NEW.last_update=current_timestamp;
END^
SET TERM ; ^
--
-- Table structure for table payment
--
CREATE TABLE payment (
payment_id int NOT NULL,
customer_id INT NOT NULL,
staff_id SMALLINT NOT NULL,
rental_id INT DEFAULT NULL,
amount DECIMAL(5,2) NOT NULL,
payment_date TIMESTAMP NOT NULL,
last_update TIMESTAMP NOT NULL,
PRIMARY KEY (payment_id),
CONSTRAINT fk_payment_customer FOREIGN KEY (customer_id) REFERENCES customer (customer_id) ,
CONSTRAINT fk_payment_staff FOREIGN KEY (staff_id) REFERENCES staff (staff_id)
);
CREATE INDEX idx_fk_staff_id ON payment(staff_id);
CREATE INDEX idx_fk_customer_id ON payment(customer_id);
---DROP GENERATOR payment_generator;
CREATE GENERATOR payment_generator;
SET TERM ^ ;
CREATE TRIGGER payment_before_trigger FOR payment
ACTIVE
BEFORE INSERT
AS
BEGIN
IF (NEW.payment_id IS NULL)
THEN NEW.payment_id = GEN_ID(payment_generator, 1) ;
NEW.last_update=current_timestamp;
END^
CREATE TRIGGER payment_before_update FOR payment
ACTIVE
BEFORE UPDATE
AS
BEGIN
NEW.last_update=current_timestamp;
END^
SET TERM ; ^
CREATE TABLE rental (
rental_id INT NOT NULL,
rental_date TIMESTAMP NOT NULL,
inventory_id INT NOT NULL,
customer_id INT NOT NULL,
return_date TIMESTAMP DEFAULT NULL,
staff_id SMALLINT NOT NULL,
last_update TIMESTAMP NOT NULL,
PRIMARY KEY (rental_id),
CONSTRAINT fk_rental_staff FOREIGN KEY (staff_id) REFERENCES staff (staff_id) ,
CONSTRAINT fk_rental_inventory FOREIGN KEY (inventory_id) REFERENCES inventory (inventory_id) ,
CONSTRAINT fk_rental_customer FOREIGN KEY (customer_id) REFERENCES customer (customer_id)
);
CREATE INDEX idx_rental_fk_inventory_id ON rental(inventory_id);
CREATE INDEX idx_rental_fk_customer_id ON rental(customer_id);
CREATE INDEX idx_rental_fk_staff_id ON rental(staff_id);
CREATE UNIQUE INDEX idx_rental_uq ON rental (rental_date,inventory_id,customer_id);
---DROP GENERATOR payment_generator;
CREATE GENERATOR rental_generator;
SET TERM ^ ;
CREATE TRIGGER rental_before_trigger FOR rental
ACTIVE
BEFORE INSERT
AS
BEGIN
IF (NEW.rental_id IS NULL)
THEN NEW.rental_id = GEN_ID(rental_generator, 1) ;
NEW.last_update=current_timestamp;
END^
CREATE TRIGGER rental_before_update FOR rental
ACTIVE
BEFORE UPDATE
AS
BEGIN
NEW.last_update=current_timestamp;
END^
SET TERM ; ^
-- FK CONSTRAINTS
ALTER TABLE customer ADD CONSTRAINT fk_customer_store FOREIGN KEY (store_id) REFERENCES store (store_id) ON DELETE NO ACTION ON UPDATE CASCADE;
ALTER TABLE inventory ADD CONSTRAINT fk_inventory_store FOREIGN KEY (store_id) REFERENCES store (store_id) ON DELETE NO ACTION ON UPDATE CASCADE;
ALTER TABLE staff ADD CONSTRAINT fk_staff_store FOREIGN KEY (store_id) REFERENCES store (store_id) ON DELETE NO ACTION ON UPDATE CASCADE;
ALTER TABLE payment ADD CONSTRAINT fk_payment_rental FOREIGN KEY (rental_id) REFERENCES rental (rental_id) ON DELETE SET NULL ON UPDATE CASCADE;
--
-- View structure for view customer_list
--
CREATE VIEW customer_list
AS
SELECT cu.customer_id AS ID,
cu.first_name||' '||cu.last_name AS name,
a.address AS address,
a.postal_code AS zip_code,
a.phone AS phone,
city.city AS city,
country.country AS country,
case when cu.active=1 then 'active' else '' end AS notes,
cu.store_id AS SID
FROM customer AS cu JOIN address AS a ON cu.address_id = a.address_id JOIN city ON a.city_id = city.city_id
JOIN country ON city.country_id = country.country_id;
--
-- View structure for view film_list
--
CREATE VIEW film_list
AS
SELECT film.film_id AS FID,
film.title AS title,
film.description AS description,
category.name AS category,
film.rental_rate AS price,
film.length AS length,
film.rating AS rating,
actor.first_name||' '||actor.last_name AS actors
FROM category LEFT JOIN film_category ON category.category_id = film_category.category_id LEFT JOIN film ON film_category.film_id = film.film_id
JOIN film_actor ON film.film_id = film_actor.film_id
JOIN actor ON film_actor.actor_id = actor.actor_id;
--
-- View structure for view staff_list
--
CREATE VIEW staff_list
AS
SELECT s.staff_id AS ID,
s.first_name||' '||s.last_name AS name,
a.address AS address,
a.postal_code AS zip_code,
a.phone AS phone,
city.city AS city,
country.country AS country,
s.store_id AS SID
FROM staff AS s JOIN address AS a ON s.address_id = a.address_id JOIN city ON a.city_id = city.city_id
JOIN country ON city.country_id = country.country_id;
--
-- View structure for view sales_by_store
--
CREATE VIEW sales_by_store
AS
SELECT
s.store_id
,c.city||','||cy.country AS store
,m.first_name||' '||m.last_name AS manager
,SUM(p.amount) AS total_sales
FROM payment AS p
INNER JOIN rental AS r ON p.rental_id = r.rental_id
INNER JOIN inventory AS i ON r.inventory_id = i.inventory_id
INNER JOIN store AS s ON i.store_id = s.store_id
INNER JOIN address AS a ON s.address_id = a.address_id
INNER JOIN city AS c ON a.city_id = c.city_id
INNER JOIN country AS cy ON c.country_id = cy.country_id
INNER JOIN staff AS m ON s.manager_staff_id = m.staff_id
GROUP BY
s.store_id
, c.city||','||cy.country
, m.first_name||' '||m.last_name;
--
-- View structure for view sales_by_film_category
--
-- Note that total sales will add up to >100% because
-- some titles belong to more than 1 category
--
CREATE VIEW sales_by_film_category
AS
SELECT
c.name AS category
, SUM(p.amount) AS total_sales
FROM payment AS p
INNER JOIN rental AS r ON p.rental_id = r.rental_id
INNER JOIN inventory AS i ON r.inventory_id = i.inventory_id
INNER JOIN film AS f ON i.film_id = f.film_id
INNER JOIN film_category AS fc ON f.film_id = fc.film_id
INNER JOIN category AS c ON fc.category_id = c.category_id
GROUP BY c.name;
--
-- View structure for view actor_info
--
/*
CREATE VIEW actor_info
AS
SELECT
a.actor_id,
a.first_name,
a.last_name,
GROUP_CONCAT(DISTINCT CONCAT(c.name, ': ',
(SELECT GROUP_CONCAT(f.title ORDER BY f.title SEPARATOR ', ')
FROM sakila.film f
INNER JOIN sakila.film_category fc
ON f.film_id = fc.film_id
INNER JOIN sakila.film_actor fa
ON f.film_id = fa.film_id
WHERE fc.category_id = c.category_id
AND fa.actor_id = a.actor_id
)
)
ORDER BY c.name SEPARATOR '; ')
AS film_info
FROM sakila.actor a
LEFT JOIN sakila.film_actor fa
ON a.actor_id = fa.actor_id
LEFT JOIN sakila.film_category fc
ON fa.film_id = fc.film_id
LEFT JOIN sakila.category c
ON fc.category_id = c.category_id
GROUP BY a.actor_id, a.first_name, a.last_name;
*/
-- TO DO PROCEDURES
-- TO DO TRIGGERS