CREATE TABLE table_54457 ("Home team" TEXT, "Home team score" TEXT, "Away team" TEXT, "Away team score" TEXT, "Venue" TEXT, "Crowd" FLOAT, "Date" TEXT)

When was Windy Hill used as a venue?
SELECT "Date" FROM table_54457 WHERE "Venue" = 'windy hill'
SELECT "Date" FROM "table_54457" WHERE "Venue" = 'windy hill'