> http://www.acmqueue.com/modules.php?name=Content&pa=showpage&pid=297
I saw it in print; the only thing that seemed interesting about it was the recommendation that query optimization be biased towards the notion of "stable plans," query plans that may not be the most "aggressively fast," but which don't fall apart into hideous performance if the estimates are a little bit off. -- output = ("cbbrowne" "@" "ntlug.org") http://linuxdatabases.info/info/lsf.html Rules of the Evil Overlord #114. "I will never accept a challenge from the hero." <http://www.eviloverlord.com/> ---------------------------(end of broadcast)--------------------------- TIP 6: explain analyze is your friend