What is the Onehunga school with a decile 3 and smaller than 310 rolls?
CREATE TABLE "maungakiekie_tamaki_local_board" (
  "name" text,
  "years" text,
  "area" text,
  "authority" text,
  "decile" text,
  "roll" real
);
SELECT "name" FROM "maungakiekie_tamaki_local_board" WHERE "decile"='3' AND "roll"<310 AND "area"='onehunga';