Support for customized query options in QueryBuilder

[nalsas]

Hi, I have such a code snippets:
$result = $db->getQueryBuilder()
->select('*')
->from('some')
...
->getResultSet()
->getPoints();

QueryBuilder works perfectly for me, except that I need the integer type of timestamp in result set instead of the string. Without QueryBuilder, I could just pass in "['epoch'=>'s']" as params to query() method. Is that possible to add a "$params=[]" in getResultSet() so that I can use it like this:
$result = $db->getQueryBuilder()
->select('*')
->from('some')
...
->getResultSet(['epoch'=>'s'])
->getPoints();

Thanks!

[CKbug]

I want to do the same.