Hello - I am using 10GB + .yxdb file (it was initially 30GB+ text file) to run the workflow and there is a join function that I do right after that and it is still taking excessive amount of time. So - I want to know if there is a way to cache the yxdb data in the middle of the workflow like other files because it is not allowing me to do so. Or - does someone else have any other good method to run this quicker?