3 ms·
People do this, e.g. building a cost-based optimizer for queries, but it can take over 2 years for it to really get pretty good. And even then it can only go so
by meitros 4y ago
People do this, e.g. building a cost-based optimizer for queries, but it can take over 2 years for it to really get pretty good. And even then it can only go so far and you'll still want to manually tune certain queries.