CREATE TABLE
    master_pass (
        user_id BIGINT UNSIGNED NOT NULL PRIMARY KEY,
        salt BINARY(64) NOT NULL,
        password_hash BINARY(64) NOT NULL
    );

CREATE TABLE
    account (
        user_id BIGINT UNSIGNED NOT NULL,
        name VARCHAR(255) NOT NULL,
        salt BINARY(64) NOT NULL,
        enc_login VARBINARY(256) NOT NULL,
        enc_password VARBINARY(256) NOT NULL,
        PRIMARY KEY (user_id, name)
    );