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Text replacement - "[http://www.w3.org/TR/xpath" to "[https://www.w3.org/TR/xpath"
This article is part of the [[XQuery|XQuery Portal]]. It summarizes the features of the [httphttps://www.w3.org/TR/xpath-full-text-10/ W3C XQuery Full Text 1.0] Recommendation, and custom features of the implementation in BaseX.
Please read the separate [[Indexes#Full-Text Index|Full-Text Index]] section in our documentation if you want to learn how to evaluate full-text requests on large databases within milliseconds.
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Since the logical flow of the text is not interrupted by the child elements, you will typically want to search across elements, so that the above paragraph would match a search for “real text”. For more examples, see [httphttps://www.w3.org/TR/xpath-full-text-10-use-cases/#Across XQuery and XPath Full Text 1.0 Use Cases].
To enable this kind of searches, it is recommendable to:
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BaseX does '''not''' support the ''ignore option'' (<code>without content</code>) of the [httphttps://www.w3.org/TR/xpath-full-text-10/#ftignoreoption W3C XQuery Full Text 1.0] Recommendation. If you want to ignore descendant element content, such as footnotes or other material that does not belong to the same logical text flow, you can build a second database from and exclude all information you do not want to search for. See the following example (visit [[XQuery Update]] to learn more about updates):
<syntaxhighlight lang="xquery">
