or/and is there something to spot what are the most critical sql queries/function behind an application? Reading http://lstigile.wordpress.com/2007/12/27/cms_mysql/ it does look more a tool to tune MySQL configuration... what about tools to spot weak places in Postgres applications? thx -- Ivan Sergio Borgonovo http://www.webthatworks.it ---------------------------(end of broadcast)--------------------------- TIP 2: Don't 'kill -9' the postmaster