createQueryBuilder(); $query = $query_builder->select('id,doi,journal,title,authors,arxiv,year,owned')->from('publications'); $stmt = $query->executeQuery(); $data = array(); $count = 0; $all_data = $stmt->fetchAllAssociative(); foreach ($all_data as $row) { $data[$count] = ["ads"=>$row['id'], "title"=>$row['title'], "authors"=>json_decode($row['authors']), "arxiv" => $row['arxiv'], "year" => $row['year'], "journal" => $row['journal'], "doi" => $row['doi'], "owned" => $row['owned']]; $count+=1; } return_ok(['result'=>$data]);