output_step_id and input_step_id are both foreign keys to the workflow step table. For example, the first row defines a connection between the output named "output" of workflow_step id=1 to the input named "input_file" of the workflow_step with id=2. The input and output names come from the tool associated with the workflow_step. -- James Taylor, Assistant Professor, Biology/CS, Emory University On Tue, Jan 1, 2013 at 6:21 AM, Sachit Adhikari <sachit.technerves@gmail.com> wrote:
Dear all,
This is the content of my workflow_step_connection table: +----+----------------+---------------+-------------+------------+ | id | output_step_id | input_step_id|output_name|input_name | +----+----------------+---------------+-------------+------------+ | 1 | 1 | 2 | output | input_file | 2 | 3 | 4 | output | input_file | | 3 | 4 | 5 | output_file | input_file | | 4 | 7 | 6 | output_file | input_file | | 5 | 8 | 7 | output | input_file | | 6 | 6 | 9 | output_file | input_file | +----+----------------+---------------+-------------+------------+
How is output_step_id and input_step_id is assigned? Can someone explain me how's connection is build? Thanks
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