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684
Sakila/sakila-schema.sql
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684
Sakila/sakila-schema.sql
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-- Sakila Sample Database Schema
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-- Version 1.2
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-- Copyright (c) 2006, 2019, Oracle and/or its affiliates.
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-- Redistribution and use in source and binary forms, with or without
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-- modification, are permitted provided that the following conditions are
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-- met:
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-- * Redistributions of source code must retain the above copyright notice,
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-- this list of conditions and the following disclaimer.
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-- * Redistributions in binary form must reproduce the above copyright
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-- notice, this list of conditions and the following disclaimer in the
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-- documentation and/or other materials provided with the distribution.
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-- * Neither the name of Oracle nor the names of its contributors may be used
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-- to endorse or promote products derived from this software without
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-- specific prior written permission.
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-- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
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-- IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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-- THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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-- PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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-- CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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-- EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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-- PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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-- PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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-- LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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-- NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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-- SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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SET NAMES utf8mb4;
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SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0;
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SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0;
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SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='TRADITIONAL';
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DROP SCHEMA IF EXISTS sakila;
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CREATE SCHEMA sakila;
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USE sakila;
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--
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-- Table structure for table `actor`
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--
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CREATE TABLE actor (
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actor_id SMALLINT UNSIGNED NOT NULL AUTO_INCREMENT,
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first_name VARCHAR(45) NOT NULL,
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last_name VARCHAR(45) NOT NULL,
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last_update TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
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PRIMARY KEY (actor_id),
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KEY idx_actor_last_name (last_name)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
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--
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-- Table structure for table `address`
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--
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CREATE TABLE address (
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address_id SMALLINT UNSIGNED NOT NULL AUTO_INCREMENT,
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address VARCHAR(50) NOT NULL,
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address2 VARCHAR(50) DEFAULT NULL,
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district VARCHAR(20) NOT NULL,
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city_id SMALLINT UNSIGNED NOT NULL,
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postal_code VARCHAR(10) DEFAULT NULL,
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phone VARCHAR(20) NOT NULL,
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-- Add GEOMETRY column for MySQL 5.7.5 and higher
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-- Also include SRID attribute for MySQL 8.0.3 and higher
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/*!50705 location GEOMETRY */ /*!80003 SRID 0 */ /*!50705 NOT NULL,*/
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last_update TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
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PRIMARY KEY (address_id),
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KEY idx_fk_city_id (city_id),
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/*!50705 SPATIAL KEY `idx_location` (location),*/
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CONSTRAINT `fk_address_city` FOREIGN KEY (city_id) REFERENCES city (city_id) ON DELETE RESTRICT ON UPDATE CASCADE
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
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--
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-- Table structure for table `category`
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--
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CREATE TABLE category (
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category_id TINYINT UNSIGNED NOT NULL AUTO_INCREMENT,
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name VARCHAR(25) NOT NULL,
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last_update TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
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PRIMARY KEY (category_id)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
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--
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-- Table structure for table `city`
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--
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CREATE TABLE city (
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city_id SMALLINT UNSIGNED NOT NULL AUTO_INCREMENT,
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city VARCHAR(50) NOT NULL,
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country_id SMALLINT UNSIGNED NOT NULL,
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last_update TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
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PRIMARY KEY (city_id),
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KEY idx_fk_country_id (country_id),
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CONSTRAINT `fk_city_country` FOREIGN KEY (country_id) REFERENCES country (country_id) ON DELETE RESTRICT ON UPDATE CASCADE
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
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--
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-- Table structure for table `country`
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--
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CREATE TABLE country (
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country_id SMALLINT UNSIGNED NOT NULL AUTO_INCREMENT,
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country VARCHAR(50) NOT NULL,
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last_update TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
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PRIMARY KEY (country_id)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
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--
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-- Table structure for table `customer`
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--
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CREATE TABLE customer (
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customer_id SMALLINT UNSIGNED NOT NULL AUTO_INCREMENT,
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store_id TINYINT UNSIGNED NOT NULL,
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first_name VARCHAR(45) NOT NULL,
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last_name VARCHAR(45) NOT NULL,
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email VARCHAR(50) DEFAULT NULL,
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address_id SMALLINT UNSIGNED NOT NULL,
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active BOOLEAN NOT NULL DEFAULT TRUE,
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create_date DATETIME NOT NULL,
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last_update TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
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PRIMARY KEY (customer_id),
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KEY idx_fk_store_id (store_id),
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KEY idx_fk_address_id (address_id),
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KEY idx_last_name (last_name),
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CONSTRAINT fk_customer_address FOREIGN KEY (address_id) REFERENCES address (address_id) ON DELETE RESTRICT ON UPDATE CASCADE,
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CONSTRAINT fk_customer_store FOREIGN KEY (store_id) REFERENCES store (store_id) ON DELETE RESTRICT ON UPDATE CASCADE
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
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--
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-- Table structure for table `film`
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--
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CREATE TABLE film (
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film_id SMALLINT UNSIGNED NOT NULL AUTO_INCREMENT,
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title VARCHAR(128) NOT NULL,
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description TEXT DEFAULT NULL,
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release_year YEAR DEFAULT NULL,
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language_id TINYINT UNSIGNED NOT NULL,
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original_language_id TINYINT UNSIGNED DEFAULT NULL,
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rental_duration TINYINT UNSIGNED NOT NULL DEFAULT 3,
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rental_rate DECIMAL(4,2) NOT NULL DEFAULT 4.99,
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length SMALLINT UNSIGNED DEFAULT NULL,
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replacement_cost DECIMAL(5,2) NOT NULL DEFAULT 19.99,
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rating ENUM('G','PG','PG-13','R','NC-17') DEFAULT 'G',
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special_features SET('Trailers','Commentaries','Deleted Scenes','Behind the Scenes') DEFAULT NULL,
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last_update TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
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PRIMARY KEY (film_id),
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KEY idx_title (title),
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KEY idx_fk_language_id (language_id),
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KEY idx_fk_original_language_id (original_language_id),
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CONSTRAINT fk_film_language FOREIGN KEY (language_id) REFERENCES language (language_id) ON DELETE RESTRICT ON UPDATE CASCADE,
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CONSTRAINT fk_film_language_original FOREIGN KEY (original_language_id) REFERENCES language (language_id) ON DELETE RESTRICT ON UPDATE CASCADE
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
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--
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-- Table structure for table `film_actor`
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--
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CREATE TABLE film_actor (
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actor_id SMALLINT UNSIGNED NOT NULL,
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film_id SMALLINT UNSIGNED NOT NULL,
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last_update TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
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PRIMARY KEY (actor_id,film_id),
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KEY idx_fk_film_id (`film_id`),
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CONSTRAINT fk_film_actor_actor FOREIGN KEY (actor_id) REFERENCES actor (actor_id) ON DELETE RESTRICT ON UPDATE CASCADE,
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CONSTRAINT fk_film_actor_film FOREIGN KEY (film_id) REFERENCES film (film_id) ON DELETE RESTRICT ON UPDATE CASCADE
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
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--
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-- Table structure for table `film_category`
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--
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CREATE TABLE film_category (
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film_id SMALLINT UNSIGNED NOT NULL,
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category_id TINYINT UNSIGNED NOT NULL,
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last_update TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
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PRIMARY KEY (film_id, category_id),
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CONSTRAINT fk_film_category_film FOREIGN KEY (film_id) REFERENCES film (film_id) ON DELETE RESTRICT ON UPDATE CASCADE,
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CONSTRAINT fk_film_category_category FOREIGN KEY (category_id) REFERENCES category (category_id) ON DELETE RESTRICT ON UPDATE CASCADE
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
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--
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-- Table structure for table `film_text`
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--
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-- InnoDB added FULLTEXT support in 5.6.10. If you use an
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-- earlier version, then consider upgrading (recommended) or
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-- changing InnoDB to MyISAM as the film_text engine
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--
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-- Use InnoDB for film_text as of 5.6.10, MyISAM prior to 5.6.10.
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SET @old_default_storage_engine = @@default_storage_engine;
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SET @@default_storage_engine = 'MyISAM';
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/*!50610 SET @@default_storage_engine = 'InnoDB'*/;
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CREATE TABLE film_text (
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film_id SMALLINT NOT NULL,
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title VARCHAR(255) NOT NULL,
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description TEXT,
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PRIMARY KEY (film_id),
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FULLTEXT KEY idx_title_description (title,description)
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) DEFAULT CHARSET=utf8mb4;
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SET @@default_storage_engine = @old_default_storage_engine;
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--
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-- Triggers for loading film_text from film
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--
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DELIMITER ;;
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CREATE TRIGGER `ins_film` AFTER INSERT ON `film` FOR EACH ROW BEGIN
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INSERT INTO film_text (film_id, title, description)
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VALUES (new.film_id, new.title, new.description);
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END;;
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CREATE TRIGGER `upd_film` AFTER UPDATE ON `film` FOR EACH ROW BEGIN
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IF (old.title != new.title) OR (old.description != new.description) OR (old.film_id != new.film_id)
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THEN
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UPDATE film_text
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SET title=new.title,
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description=new.description,
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film_id=new.film_id
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WHERE film_id=old.film_id;
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END IF;
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END;;
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CREATE TRIGGER `del_film` AFTER DELETE ON `film` FOR EACH ROW BEGIN
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DELETE FROM film_text WHERE film_id = old.film_id;
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END;;
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DELIMITER ;
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--
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-- Table structure for table `inventory`
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--
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CREATE TABLE inventory (
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inventory_id MEDIUMINT UNSIGNED NOT NULL AUTO_INCREMENT,
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film_id SMALLINT UNSIGNED NOT NULL,
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store_id TINYINT UNSIGNED NOT NULL,
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last_update TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
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PRIMARY KEY (inventory_id),
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KEY idx_fk_film_id (film_id),
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KEY idx_store_id_film_id (store_id,film_id),
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CONSTRAINT fk_inventory_store FOREIGN KEY (store_id) REFERENCES store (store_id) ON DELETE RESTRICT ON UPDATE CASCADE,
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CONSTRAINT fk_inventory_film FOREIGN KEY (film_id) REFERENCES film (film_id) ON DELETE RESTRICT ON UPDATE CASCADE
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
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--
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-- Table structure for table `language`
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--
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CREATE TABLE language (
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language_id TINYINT UNSIGNED NOT NULL AUTO_INCREMENT,
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name CHAR(20) NOT NULL,
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last_update TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
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PRIMARY KEY (language_id)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
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--
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-- Table structure for table `payment`
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--
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CREATE TABLE payment (
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payment_id SMALLINT UNSIGNED NOT NULL AUTO_INCREMENT,
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customer_id SMALLINT UNSIGNED NOT NULL,
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staff_id TINYINT UNSIGNED NOT NULL,
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rental_id INT DEFAULT NULL,
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amount DECIMAL(5,2) NOT NULL,
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payment_date DATETIME NOT NULL,
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last_update TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
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PRIMARY KEY (payment_id),
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KEY idx_fk_staff_id (staff_id),
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KEY idx_fk_customer_id (customer_id),
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CONSTRAINT fk_payment_rental FOREIGN KEY (rental_id) REFERENCES rental (rental_id) ON DELETE SET NULL ON UPDATE CASCADE,
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CONSTRAINT fk_payment_customer FOREIGN KEY (customer_id) REFERENCES customer (customer_id) ON DELETE RESTRICT ON UPDATE CASCADE,
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CONSTRAINT fk_payment_staff FOREIGN KEY (staff_id) REFERENCES staff (staff_id) ON DELETE RESTRICT ON UPDATE CASCADE
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
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--
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-- Table structure for table `rental`
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--
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CREATE TABLE rental (
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rental_id INT NOT NULL AUTO_INCREMENT,
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rental_date DATETIME NOT NULL,
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inventory_id MEDIUMINT UNSIGNED NOT NULL,
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customer_id SMALLINT UNSIGNED NOT NULL,
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return_date DATETIME DEFAULT NULL,
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staff_id TINYINT UNSIGNED NOT NULL,
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last_update TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
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PRIMARY KEY (rental_id),
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UNIQUE KEY (rental_date,inventory_id,customer_id),
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KEY idx_fk_inventory_id (inventory_id),
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KEY idx_fk_customer_id (customer_id),
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KEY idx_fk_staff_id (staff_id),
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CONSTRAINT fk_rental_staff FOREIGN KEY (staff_id) REFERENCES staff (staff_id) ON DELETE RESTRICT ON UPDATE CASCADE,
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CONSTRAINT fk_rental_inventory FOREIGN KEY (inventory_id) REFERENCES inventory (inventory_id) ON DELETE RESTRICT ON UPDATE CASCADE,
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CONSTRAINT fk_rental_customer FOREIGN KEY (customer_id) REFERENCES customer (customer_id) ON DELETE RESTRICT ON UPDATE CASCADE
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
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--
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-- Table structure for table `staff`
|
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--
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CREATE TABLE staff (
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staff_id TINYINT UNSIGNED NOT NULL AUTO_INCREMENT,
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first_name VARCHAR(45) NOT NULL,
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last_name VARCHAR(45) NOT NULL,
|
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address_id SMALLINT UNSIGNED NOT NULL,
|
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picture BLOB DEFAULT NULL,
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email VARCHAR(50) DEFAULT NULL,
|
||||
store_id TINYINT UNSIGNED NOT NULL,
|
||||
active BOOLEAN NOT NULL DEFAULT TRUE,
|
||||
username VARCHAR(16) NOT NULL,
|
||||
password VARCHAR(40) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL,
|
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last_update TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
|
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PRIMARY KEY (staff_id),
|
||||
KEY idx_fk_store_id (store_id),
|
||||
KEY idx_fk_address_id (address_id),
|
||||
CONSTRAINT fk_staff_store FOREIGN KEY (store_id) REFERENCES store (store_id) ON DELETE RESTRICT ON UPDATE CASCADE,
|
||||
CONSTRAINT fk_staff_address FOREIGN KEY (address_id) REFERENCES address (address_id) ON DELETE RESTRICT ON UPDATE CASCADE
|
||||
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
|
||||
|
||||
--
|
||||
-- Table structure for table `store`
|
||||
--
|
||||
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||||
CREATE TABLE store (
|
||||
store_id TINYINT UNSIGNED NOT NULL AUTO_INCREMENT,
|
||||
manager_staff_id TINYINT UNSIGNED NOT NULL,
|
||||
address_id SMALLINT UNSIGNED NOT NULL,
|
||||
last_update TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
|
||||
PRIMARY KEY (store_id),
|
||||
UNIQUE KEY idx_unique_manager (manager_staff_id),
|
||||
KEY idx_fk_address_id (address_id),
|
||||
CONSTRAINT fk_store_staff FOREIGN KEY (manager_staff_id) REFERENCES staff (staff_id) ON DELETE RESTRICT ON UPDATE CASCADE,
|
||||
CONSTRAINT fk_store_address FOREIGN KEY (address_id) REFERENCES address (address_id) ON DELETE RESTRICT ON UPDATE CASCADE
|
||||
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
|
||||
|
||||
--
|
||||
-- View structure for view `customer_list`
|
||||
--
|
||||
|
||||
CREATE VIEW customer_list
|
||||
AS
|
||||
SELECT cu.customer_id AS ID, CONCAT(cu.first_name, _utf8mb4' ', 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, IF(cu.active, _utf8mb4'active',_utf8mb4'') 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, GROUP_CONCAT(CONCAT(actor.first_name, _utf8mb4' ', actor.last_name) SEPARATOR ', ') 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
|
||||
GROUP BY film.film_id, category.name;
|
||||
|
||||
--
|
||||
-- View structure for view `nicer_but_slower_film_list`
|
||||
--
|
||||
|
||||
CREATE VIEW nicer_but_slower_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, GROUP_CONCAT(CONCAT(CONCAT(UCASE(SUBSTR(actor.first_name,1,1)),
|
||||
LCASE(SUBSTR(actor.first_name,2,LENGTH(actor.first_name))),_utf8mb4' ',CONCAT(UCASE(SUBSTR(actor.last_name,1,1)),
|
||||
LCASE(SUBSTR(actor.last_name,2,LENGTH(actor.last_name)))))) SEPARATOR ', ') 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
|
||||
GROUP BY film.film_id, category.name;
|
||||
|
||||
--
|
||||
-- View structure for view `staff_list`
|
||||
--
|
||||
|
||||
CREATE VIEW staff_list
|
||||
AS
|
||||
SELECT s.staff_id AS ID, CONCAT(s.first_name, _utf8mb4' ', 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
|
||||
CONCAT(c.city, _utf8mb4',', cy.country) AS store
|
||||
, CONCAT(m.first_name, _utf8mb4' ', 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
|
||||
ORDER BY cy.country, c.city;
|
||||
|
||||
--
|
||||
-- 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
|
||||
ORDER BY total_sales DESC;
|
||||
|
||||
--
|
||||
-- View structure for view `actor_info`
|
||||
--
|
||||
|
||||
CREATE DEFINER=CURRENT_USER SQL SECURITY INVOKER 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;
|
||||
|
||||
--
|
||||
-- Procedure structure for procedure `rewards_report`
|
||||
--
|
||||
|
||||
DELIMITER //
|
||||
|
||||
CREATE PROCEDURE rewards_report (
|
||||
IN min_monthly_purchases TINYINT UNSIGNED
|
||||
, IN min_dollar_amount_purchased DECIMAL(10,2)
|
||||
, OUT count_rewardees INT
|
||||
)
|
||||
LANGUAGE SQL
|
||||
NOT DETERMINISTIC
|
||||
READS SQL DATA
|
||||
SQL SECURITY DEFINER
|
||||
COMMENT 'Provides a customizable report on best customers'
|
||||
proc: BEGIN
|
||||
|
||||
DECLARE last_month_start DATE;
|
||||
DECLARE last_month_end DATE;
|
||||
|
||||
/* Some sanity checks... */
|
||||
IF min_monthly_purchases = 0 THEN
|
||||
SELECT 'Minimum monthly purchases parameter must be > 0';
|
||||
LEAVE proc;
|
||||
END IF;
|
||||
IF min_dollar_amount_purchased = 0.00 THEN
|
||||
SELECT 'Minimum monthly dollar amount purchased parameter must be > $0.00';
|
||||
LEAVE proc;
|
||||
END IF;
|
||||
|
||||
/* Determine start and end time periods */
|
||||
SET last_month_start = DATE_SUB(CURRENT_DATE(), INTERVAL 1 MONTH);
|
||||
SET last_month_start = STR_TO_DATE(CONCAT(YEAR(last_month_start),'-',MONTH(last_month_start),'-01'),'%Y-%m-%d');
|
||||
SET last_month_end = LAST_DAY(last_month_start);
|
||||
|
||||
/*
|
||||
Create a temporary storage area for
|
||||
Customer IDs.
|
||||
*/
|
||||
CREATE TEMPORARY TABLE tmpCustomer (customer_id SMALLINT UNSIGNED NOT NULL PRIMARY KEY);
|
||||
|
||||
/*
|
||||
Find all customers meeting the
|
||||
monthly purchase requirements
|
||||
*/
|
||||
INSERT INTO tmpCustomer (customer_id)
|
||||
SELECT p.customer_id
|
||||
FROM payment AS p
|
||||
WHERE DATE(p.payment_date) BETWEEN last_month_start AND last_month_end
|
||||
GROUP BY customer_id
|
||||
HAVING SUM(p.amount) > min_dollar_amount_purchased
|
||||
AND COUNT(customer_id) > min_monthly_purchases;
|
||||
|
||||
/* Populate OUT parameter with count of found customers */
|
||||
SELECT COUNT(*) FROM tmpCustomer INTO count_rewardees;
|
||||
|
||||
/*
|
||||
Output ALL customer information of matching rewardees.
|
||||
Customize output as needed.
|
||||
*/
|
||||
SELECT c.*
|
||||
FROM tmpCustomer AS t
|
||||
INNER JOIN customer AS c ON t.customer_id = c.customer_id;
|
||||
|
||||
/* Clean up */
|
||||
DROP TABLE tmpCustomer;
|
||||
END //
|
||||
|
||||
DELIMITER ;
|
||||
|
||||
DELIMITER $$
|
||||
|
||||
CREATE FUNCTION get_customer_balance(p_customer_id INT, p_effective_date DATETIME) RETURNS DECIMAL(5,2)
|
||||
DETERMINISTIC
|
||||
READS SQL DATA
|
||||
BEGIN
|
||||
|
||||
#OK, WE NEED TO CALCULATE THE CURRENT BALANCE GIVEN A CUSTOMER_ID AND A DATE
|
||||
#THAT WE WANT THE BALANCE TO BE EFFECTIVE FOR. THE BALANCE IS:
|
||||
# 1) RENTAL FEES FOR ALL PREVIOUS RENTALS
|
||||
# 2) ONE DOLLAR FOR EVERY DAY THE PREVIOUS RENTALS ARE OVERDUE
|
||||
# 3) IF A FILM IS MORE THAN RENTAL_DURATION * 2 OVERDUE, CHARGE THE REPLACEMENT_COST
|
||||
# 4) SUBTRACT ALL PAYMENTS MADE BEFORE THE DATE SPECIFIED
|
||||
|
||||
DECLARE v_rentfees DECIMAL(5,2); #FEES PAID TO RENT THE VIDEOS INITIALLY
|
||||
DECLARE v_overfees INTEGER; #LATE FEES FOR PRIOR RENTALS
|
||||
DECLARE v_payments DECIMAL(5,2); #SUM OF PAYMENTS MADE PREVIOUSLY
|
||||
|
||||
SELECT IFNULL(SUM(film.rental_rate),0) INTO v_rentfees
|
||||
FROM film, inventory, rental
|
||||
WHERE film.film_id = inventory.film_id
|
||||
AND inventory.inventory_id = rental.inventory_id
|
||||
AND rental.rental_date <= p_effective_date
|
||||
AND rental.customer_id = p_customer_id;
|
||||
|
||||
SELECT IFNULL(SUM(IF((TO_DAYS(rental.return_date) - TO_DAYS(rental.rental_date)) > film.rental_duration,
|
||||
((TO_DAYS(rental.return_date) - TO_DAYS(rental.rental_date)) - film.rental_duration),0)),0) INTO v_overfees
|
||||
FROM rental, inventory, film
|
||||
WHERE film.film_id = inventory.film_id
|
||||
AND inventory.inventory_id = rental.inventory_id
|
||||
AND rental.rental_date <= p_effective_date
|
||||
AND rental.customer_id = p_customer_id;
|
||||
|
||||
|
||||
SELECT IFNULL(SUM(payment.amount),0) INTO v_payments
|
||||
FROM payment
|
||||
|
||||
WHERE payment.payment_date <= p_effective_date
|
||||
AND payment.customer_id = p_customer_id;
|
||||
|
||||
RETURN v_rentfees + v_overfees - v_payments;
|
||||
END $$
|
||||
|
||||
DELIMITER ;
|
||||
|
||||
DELIMITER $$
|
||||
|
||||
CREATE PROCEDURE film_in_stock(IN p_film_id INT, IN p_store_id INT, OUT p_film_count INT)
|
||||
READS SQL DATA
|
||||
BEGIN
|
||||
SELECT inventory_id
|
||||
FROM inventory
|
||||
WHERE film_id = p_film_id
|
||||
AND store_id = p_store_id
|
||||
AND inventory_in_stock(inventory_id);
|
||||
|
||||
SELECT COUNT(*)
|
||||
FROM inventory
|
||||
WHERE film_id = p_film_id
|
||||
AND store_id = p_store_id
|
||||
AND inventory_in_stock(inventory_id)
|
||||
INTO p_film_count;
|
||||
END $$
|
||||
|
||||
DELIMITER ;
|
||||
|
||||
DELIMITER $$
|
||||
|
||||
CREATE PROCEDURE film_not_in_stock(IN p_film_id INT, IN p_store_id INT, OUT p_film_count INT)
|
||||
READS SQL DATA
|
||||
BEGIN
|
||||
SELECT inventory_id
|
||||
FROM inventory
|
||||
WHERE film_id = p_film_id
|
||||
AND store_id = p_store_id
|
||||
AND NOT inventory_in_stock(inventory_id);
|
||||
|
||||
SELECT COUNT(*)
|
||||
FROM inventory
|
||||
WHERE film_id = p_film_id
|
||||
AND store_id = p_store_id
|
||||
AND NOT inventory_in_stock(inventory_id)
|
||||
INTO p_film_count;
|
||||
END $$
|
||||
|
||||
DELIMITER ;
|
||||
|
||||
DELIMITER $$
|
||||
|
||||
CREATE FUNCTION inventory_held_by_customer(p_inventory_id INT) RETURNS INT
|
||||
READS SQL DATA
|
||||
BEGIN
|
||||
DECLARE v_customer_id INT;
|
||||
DECLARE EXIT HANDLER FOR NOT FOUND RETURN NULL;
|
||||
|
||||
SELECT customer_id INTO v_customer_id
|
||||
FROM rental
|
||||
WHERE return_date IS NULL
|
||||
AND inventory_id = p_inventory_id;
|
||||
|
||||
RETURN v_customer_id;
|
||||
END $$
|
||||
|
||||
DELIMITER ;
|
||||
|
||||
DELIMITER $$
|
||||
|
||||
CREATE FUNCTION inventory_in_stock(p_inventory_id INT) RETURNS BOOLEAN
|
||||
READS SQL DATA
|
||||
BEGIN
|
||||
DECLARE v_rentals INT;
|
||||
DECLARE v_out INT;
|
||||
|
||||
#AN ITEM IS IN-STOCK IF THERE ARE EITHER NO ROWS IN THE rental TABLE
|
||||
#FOR THE ITEM OR ALL ROWS HAVE return_date POPULATED
|
||||
|
||||
SELECT COUNT(*) INTO v_rentals
|
||||
FROM rental
|
||||
WHERE inventory_id = p_inventory_id;
|
||||
|
||||
IF v_rentals = 0 THEN
|
||||
RETURN TRUE;
|
||||
END IF;
|
||||
|
||||
SELECT COUNT(rental_id) INTO v_out
|
||||
FROM inventory LEFT JOIN rental USING(inventory_id)
|
||||
WHERE inventory.inventory_id = p_inventory_id
|
||||
AND rental.return_date IS NULL;
|
||||
|
||||
IF v_out > 0 THEN
|
||||
RETURN FALSE;
|
||||
ELSE
|
||||
RETURN TRUE;
|
||||
END IF;
|
||||
END $$
|
||||
|
||||
DELIMITER ;
|
||||
|
||||
SET SQL_MODE=@OLD_SQL_MODE;
|
||||
SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS;
|
||||
SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS;
|
||||
|
||||
|
||||
Loading…
Add table
Add a link
Reference in a new issue