Author: escii <escii(at)hotmail(dot)com>----That's competley off topic.
I suggest google or the newsgroups.----Manual page: http://wwwmaster.postgresql.org/docs/7.4/interactive/tutorial-join.htmlReject: http://wwwmaster.postgresql.org/admin/comments.php?action=reject&id=1977Edit: http://wwwmaster.postgresql.org/admin/comment-edit.php?id=1977Delete: http://wwwmaster.postgresql.org/admin/comments.php?action=delete&id=1977