Execute native sql with hibernate

Question

I\'m using hibernate 4.2.6 and PostgreSQL 9.1 I\'ve been trying to execute sql query with hibernate. I\'ve written:

Session session         


        

Answer 1

Its always better to use PreparedStatement (You dont want to give way to SQL Injections).

String sql = "INSERT INTO products (name,cost) VALUES (?,?)";

Session sess = Hibernate.util.HibernateUtil.getSessionFactory().openSession();
Connection con = sess.connection();
PreparedStatement pstmt = con.prepareStatement(sql);

pstmt.setString(1, product.getName());
pstmt.setInt(2, product.getCost());

pstmt.executeUpdate();

con.commit();
pstmt.close();