Create collection variable by value

Hi all!

As a result from a query (SQL) I get an integer value (e.g. 30)

Then I want to create list items according to the result.

Creating these items with a "loop" is not an option as it is too slow with safe looping enabled.

Is it possible to create a collection from the result (30) that could be used in "for each" ?

I would be grateful if you could give me a hint.

Thanks!

Dirk