Xindice does not support indexed processing of the contains() function. That would require a substring or full-text index type which we don't have (maybe someday someone will build it).
starts-with() will use an index if available as will equality comparisons.
-Terry
Upayavira wrote:
I've used code (see other thread - subject "To create indexes (warning: Xindice only)") to create an index. But it doesn't appear to have made a difference to the speed of my app.
If I need to query a colleciton of 70 documents, all of the following format:
<doc>
<title>Some title</title>
</doc>
with an xpath of /doc[contains(title, 'Some')]
How would I create an index that would speed that up? Do I just provide 'title' as the field to be indexed? Or can I specify /doc/title? How does it know which nodes to index?
Thanks for any help.
Regards, Upayavira
