SELECT COUNT(*) FROM (SELECT * FROM postseason AS T1 JOIN team AS T2 ON T1.team_id_winner = T2.team_id_br WHERE T2.name = 'Boston Red Stockings' UNION SELECT * FROM postseason AS T1 JOIN team AS T2 ON T1.team_id_loser = T2.team_id_br WHERE T2.name = 'Boston Red Stockings')
Berapa jumlah total permainan postseason yang dipartikan oleh tim Boston Red?
CREATE TABLE postseason (team_id_winner VARCHAR, team_id_loser VARCHAR); CREATE TABLE team (team_id_br VARCHAR, name VARCHAR)