You could do that with following query:
SELECT * from IWA_Case c
INNER JOIN IWA_TaskStart ts
ON c.TaskStartId = ts.TaskStartId
INNER JOIN IWA_TaskElement te
ON ts.TaskElementId = te.TaskElementId
WHERE te.ProcessModelVersionId = '<my process model version id>'
You could do that with following query:
SELECT * from IWA_Case c
INNER JOIN IWA_TaskStart ts
ON c.TaskStartId = ts.TaskStartId
INNER JOIN IWA_TaskElement te
ON ts.TaskElementId = te.TaskElementId
WHERE te.ProcessModelVersionId = '<my process model version id>'
