public int WorstPrepared() => Dao.PreparedCode(con, "a", "b", "d");
public int WorstConditional() => Dao.ConditionalCode(con, "a", "b", "d");
public int WorstOptimized() => Dao.OptimizedCode(con, "a", "b", "d");
public int BestPrepared() => Dao.PreparedCode(con, null, null, null);
public int BestConditional() => Dao.ConditionalCode(con, null, null, null);
public int BestOptimized() => Dao.OptimizedCode(con, null, null, null);