SQL: SELECT document_path FROM t_documents WHERE documentcloud_id='3235815-DC-1-2016cv02368-complaint-attachment-2' UNION SELECT doc_path FROM foiauserP.t_userdocs WHERE documentcloud_id='3235815-DC-1-2016cv02368-complaint-attachment-2' Could not open /fvol10/projdata/pacer/download/foia/551/DC_1_2016cv02368/1a2.pdf