Schema: CREATE TABLE salary (salary INTEGER, team_id VARCHAR, year VARCHAR); CREATE TABLE team (team_id_br VARCHAR, name VARCHAR)
Question: What is the total salary paid by team Boston Red Stockings in 2010?
SQL: SELECT SUM(T1.salary) FROM salary AS T1 JOIN team AS T2 ON T1.team_id = T2.team_id_br WHERE T2.name = 'Boston Red Stockings' AND T1.year = 2010