<html><head><base href="x-msg://34/"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><br><div><div>On Jul 19, 2010, at 10:18 AM, nan wich wrote:</div><br><blockquote type="cite"><span class="Apple-style-span" style="border-collapse: separate; font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium; "><div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font-family: arial, helvetica, sans-serif; font-size: 12pt; color: rgb(127, 0, 63); "><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">Can someone suggest ways to improve the performance?</div></div></div></span></blockquote><br></div><div>First thing to do: indexes on the radioactivity, print_page_counter, print_mail_page_counter and (possibly) votingapi_cache tables. I say possibly on that one because I can't remember the behavior of that table and if indexing it might decrease performance elsewhere.</div><br><div>hth,</div><div>D</div></body></html>