exclude assigned tasks from rss

Author: ajefts

queries/get_software_studio_challenges_rss

@@ -16,4 +16,5 @@ AND p.project_status_id IN (@project_status_id@)
 AND pcl.project_type_id IN (@project_type_id@)
 AND pp1.phase_status_id IN (@registration_phase_status@)
 AND p.project_category_id NOT IN (27, 37)
+AND not exists (select 1 from resource r, project_info pi82 where r.project_id = p.project_id and r.resource_role_id = 1 and p.project_id = pi82.project_id and project_info_type_id = 82 and pi82.value = 1) -- exclude assigned tasks
 ORDER BY challenge_id ASC