As far as I know you are using MaxDB. And in my opinion it is a flaw in the query optimizer of the MaxDB, because I see a big difference in execution times when using these two statements, which should IMHO be equivalent:fastselect cft.*, t.ddtext
...
I guess I understand the question for more immediate feedback on one hand. On the other you can see the resource consumption of finding those issues. So I would definitly not tie it to the activation of a source code.However I could imagine some back...
IMHO the algorithm is everything, not just the top-level sketch. That's why complete different algorithms have emerged when sorting in memory, sorting data on disk, or sorting data on tape. Because the algorithm take into account if access to a singl...
