CREATE TABLE table_203_346 (id DECIMAL, "date" TEXT, "location" TEXT, "venue" TEXT, "opening act" TEXT, "supporting" TEXT)

how many days in august of 1993 did pearl jam perform in canada ?
SELECT COUNT("date") FROM table_203_346 WHERE "date" = 8 AND "location" = 'canada'
SELECT COUNT("date") FROM "table_203_346" WHERE "date" = 8 AND "location" = 'canada'