Dear all,<div><br></div><div><br></div><div>This is the content of my workflow_step_connection table:</div><div><div>+----+----------------+---------------+-------------+------------+</div><div>| id | output_step_id | input_step_id|output_name|input_name |</div>
<div>+----+----------------+---------------+-------------+------------+</div><div>|  1 |              1 |             2 | output      | input_file </div><div>|  2 |              3 |             4 | output      | input_file |</div>
<div>|  3 |              4 |             5 | output_file | input_file |</div><div>|  4 |              7 |             6 | output_file | input_file |</div><div>|  5 |              8 |             7 | output      | input_file |</div>
<div>|  6 |              6 |             9 | output_file | input_file |</div><div>+----+----------------+---------------+-------------+------------+</div></div><div><br></div><div>How is output_step_id and input_step_id is assigned? Can someone explain me how&#39;s connection is build? Thanks</div>