public void UpdateExtremum(ExtremumDto extremum)
{
if (extremum == null) return;
string sql = string.Format(extremum.Cancelled ? extremum.RemoveSql() : extremum.UpdateSql(), ExtremaEvaluationTable);
using (var context = new EFDbContext())
{
context.Database.ExecuteSqlCommand(sql);
context.SaveChanges();
}
}
