Hi guys, I was wondering about the following.
I ran the following XQuery against a very large collection (+- 16k documents) **************************************************************************** let $btIds := ("BLF3G22-30","BLF3G22-30","BLF2043","BLF2043","BLF2045") (: Remark in my case the list above took 20k identifiers :) for $btId in $btIds where empty(index-scan('basictype_id', $btId, 'EQ')) return $btId **************************************************************************** But the index-scan function returns the document where I'm actually already satisfied with knowing if the value is present in the index. I did not see any function that returns a Boolean however (if $value in index). Does this have a severe performance penalty I was wondering? Robby ------------------------------------------------------------------------------ Everyone hates slow websites. So do we. Make your web apps faster with AppDynamics Download AppDynamics Lite for free today: http://p.sf.net/sfu/appdyn_d2d_feb _______________________________________________ Sedna-discussion mailing list Sedna-discussion@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/sedna-discussion