CREATE TABLE table_51272 ("Date" CLOB, "Visitor" CLOB, "Score" CLOB, "Home" CLOB, "Decision" CLOB, "Attendance" FLOAT, "Record" CLOB)

What's the sum of the attendance for the calgary home team?
SELECT SUM("Attendance") FROM table_51272 WHERE "Home" = 'calgary'
SELECT SUM("Attendance") FROM "table_51272" WHERE "Home" = 'calgary'