RE: optimize XPath query to speed up processing
Is "/*/*/section|/*/*/*/section|/*/*/*/*/section" more efficient than "//section"? Peiyun Jiang -----Original Message----- From: Michael Kay [mailto:michael.h.kay@xxxxxxxxxxxx] Sent: Thursday, August 08, 2002 9:47 AM To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx Subject: RE: optimize XPath query to speed up processing > > I d like to optimize the following Xpath query : > > "//a/@href | //go/@href | //card/@onenterforward | > //card/@onenterbackward | //card/@ontimer | > //template/@onenterforward > | //template/@onenterbackward | //template/@ontimer | //img/@src | > //option/@onpick " > If you only execute this once, it's not going to be easy: declaring a key might help, but maybe not much. If you execute it more than once, then put it in a global variable. Michael Kay Software AG home: Michael.H.Kay@xxxxxxxxxxxx work: Michael.Kay@xxxxxxxxxxxxxx XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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