CREATE TABLE "main_places" (
  "place" text,
  "code" real,
  "area_km_2" real,
  "population" real,
  "most_spoken_language" text
);

Question: What is the low code for glen harvie with a population greater than 2,774?
SQL: SELECT MIN("code") FROM "main_places" WHERE "population">'2,774' AND "place"='glen harvie';