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' );
How many times in total did the team Boston Red Stockings participate in postseason games?
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 ' ) ;
select count ( * ) from ( select * from postseason as t1 join team as t2 on t1 . team_id_winner = t2 . team_id_br where t2 . name = value union select * from postseason as t1 join team as t2 on t1 . team_id_loser = t2 . team_id_br where t2 . name = value )
How many times in total did the team Boston Red Stockings participate in postseason games ?