http://www.bkjia.com/phpjc/632496.htmlwww.bkjia.comtruehttp://www.bkjia.com/phpjc/632496.htmltecharticle?php function install_postgresql($name, $mail, $title, $content){ $pgsql_conn = pg_connect(host=localhost port=5432 dbname=book user=vi); if (!$pgsql_conn) { echo connect database...