Have you tried the archive search tool for this very mailing list? There's a wealth of information imparted all the time, and tuning is generally about knowledge of what's happening, not blindly following the output of some program.
On Mar 17, 2008, at 8:46 AM, sathiya psql wrote:
i thought many a replies will come... but only one..
common guys... it may be helping you in tuning your database indirectly, post that tool also, give some informations such as
Tool Name: Schemaspy Open Source: YES Database: Postgres URL: http://sourceforge.net/projects/schemaspy/1 Following can be taken as optional.. Easily Installable: YES Performance TUNING tool: Partially YES ( YES / NO / Partially Yes ) ER diagram tool: Yes / No Query Analysis Tool: Yes / No