CREATE TABLE servers (
    id BIGINT UNSIGNED NOT NULL,
    name VARCHAR(100),
    prefix VARCHAR(5) DEFAULT '?',
    volume TINYINT DEFAULT 100,
    allow_greets BOOL DEFAULT 1,

    PRIMARY KEY (id)
);

CREATE TABLE sounds (
    id INT UNSIGNED NOT NULL AUTO_INCREMENT,
    name VARCHAR(20),
    plays INT UNSIGNED NOT NULL DEFAULT 0,
    public BOOL NOT NULL DEFAULT 1,

    src MEDIUMBLOB NOT NULL,

    server_id BIGINT UNSIGNED NOT NULL,
    uploader_id BIGINT UNSIGNED NOT NULL,

    PRIMARY KEY (id)
);

CREATE TABLE roles (
    guild_id BIGINT UNSIGNED NOT NULL,
    role BIGINT UNSIGNED NOT NULL
);

CREATE TABLE users (
    user BIGINT UNSIGNED NOT NULL,
    join_sound_id INT UNSIGNED,

    FOREIGN KEY users(join_sound_id) REFERENCES sounds(id) ON DELETE SET NULL ON UPDATE CASCADE
);