How many points in 87/88 for racing de córdoba?
CREATE TABLE "relegation" (
  "team" text,
  "average" text,
  "points" real,
  "played" real,
  "1987_88" text,
  "1988_89" text,
  "1989_90" real
);
SELECT "1987_88" FROM "relegation" WHERE "team"='Racing de Córdoba';