<div dir="ltr">HI<br /><div class="gmail_extra"><br /><div class="gmail_quote">On Wed, Dec 18, 2013 at 3:03 PM, Andres
Freund<span dir="ltr"><<a href="mailto:andres@2ndquadrant.com" target="_blank">andres@2ndquadrant.com</a>></span>
wrote:<blockquoteclass="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"> That looks
likea postgres compiled without<br /> -fno-omit-frame-pointer. Without that hierarchical profiles are<br />
meaningless.Very new perfs can also do it using dwarf, but it's unusabl<br /> slow...<br /><div class="HOEnZb"><div
class="h5"><br/></div></div></blockquote><div style="style">Let me complete current test without the flag (to serve as
acheckpoint as well). I will do a run with the flag after.</div><div style="style"><br /></div><div
style="style">Thanks,</div><divstyle="style">Dong</div></div></div></div>