/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: rmcarv https://cdn.slidesharecdn.com/profile-photo-rmcarv-48x48.jpg?cb=1522909912 Director of www.carvalhaes.net, Business manager at www.triadeweb.com.br, .PostgreSQL DBA