Hi all:
I need to start the input tool [usage] after finishing the task of output tool [insert]. insert is inserting records into a db table and I've used that table in the join condition of input tool [usage]. I've used a block to maintain sequence but I'm not sure it'll block the entire part 2 all the time. It seems it'll block Join node till part 1 finishes and not the input tool [usage]. May I know your views pls?

thanks!