SQL: SELECT document_path FROM t_documents WHERE documentcloud_id='4433889-DC-1-2018cv00787-complaint-attachment-5' UNION SELECT doc_path FROM foiauserP.t_userdocs WHERE documentcloud_id='4433889-DC-1-2018cv00787-complaint-attachment-5' Could not open /fvol10/projdata/pacer/download/foia/626/DC_1_2018cv00787/1a5.pdf