-- write a SQL query to find the 50 players paid the least in 2001.
--     Sort players by salary, lowest to highest.
--     If two players have the same salary, sort alphabetically by first name and then by last name.
--     If two players have the same first and last name, sort by player ID.
--     Your query should return three columns, one for players’ first names, one for their last names, and one for their salaries.
SELECT
    p."first_name", p."last_name", s."salary"
FROM "players" as p
JOIN "salaries" as s
    ON s."player_id" = p."id"
WHERE s."year" = "2001"
ORDER BY s."salary" ASC, p."first_name" ASC, p."last_name" ASC, p."id" ASC
LIMIT 50;
