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CREATE DATABASE IF NOT EXISTS balalaika;
USE balalaika;
DROP TABLE IF EXISTS song;
DROP TABLE IF EXISTS album;
DROP TABLE IF EXISTS artist;
CREATE TABLE artist (
id int NOT NULL AUTO_INCREMENT,
name varchar(255),
PRIMARY KEY (id)
);
CREATE TABLE album (
id int NOT NULL AUTO_INCREMENT,
name varchar(255),
cover varchar(510),
artist_id int,
release_date date,
PRIMARY KEY (id),
FOREIGN KEY (artist_id) REFERENCES artist(id)
);
CREATE TABLE song (
id int NOT NULL AUTO_INCREMENT,
name varchar(255),
lyrics TEXT,
album_id int,
PRIMARY KEY (id),
FOREIGN KEY (album_id) REFERENCES album(id)
);
CREATE OR REPLACE TABLE user (
id int auto_increment,
name varchar(255) unique,
password varchar(510),
primary key(id)
);
ALTER TABLE song CONVERT TO CHARACTER SET utf8;
ALTER TABLE album CONVERT TO CHARACTER SET utf8;
ALTER TABLE artist CONVERT TO CHARACTER SET utf8;
ALTER TABLE user CONVERT TO CHARACTER SET utf8;
GRANT ALL PRIVILEGES ON balalaika.* TO 'balalaika_user'@'%' WITH GRANT OPTION;
FLUSH PRIVILEGES;
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