public T ExecuteScalar <T>(string sql, CommandType commandType, params object[] args)
{
return(RetryPolicy.ExecuteAction(() => InternalDb.ExecuteScalar <T>(sql, commandType, args)));
}
public T ExecuteScalar <T>(Sql sql)
{
return(RetryPolicy.ExecuteAction(() => InternalDb.ExecuteScalar <T>(sql)));
}