mirror of
https://github.com/elastic/elasticsearch.git
synced 2025-06-29 09:54:06 -04:00
b7e3a1e14b
* delete asciidoc files
* add migrated files
* fix errors
* Disable docs tests
* Clarify release notes page titles
* Revert "Clarify release notes page titles"
This reverts commit 8be688648d.
* Comment out edternal URI images
* Clean up query languages landing pages, link to conceptual docs
* Add .md to url
* Fixes inference processor nesting.
---------
Co-authored-by: Liam Thompson <32779855+leemthompo@users.noreply.github.com>
Co-authored-by: Liam Thompson <leemthompo@gmail.com>
Co-authored-by: Martijn Laarman <Mpdreamz@gmail.com>
Co-authored-by: István Zoltán Szabó <szabosteve@gmail.com>
1 KiB
1 KiB
{{esql}} Full-text search functions [esql-search-functions]
Full text functions are used to search for text in fields. Text analysis is used to analyze the query before it is searched.
Full text functions can be used to match multivalued fields. A multivalued field that contains a value that matches a full text query is considered to match the query.
Full text functions are significantly more performant for text search use cases on large data sets than using pattern matching or regular expressions with LIKE or RLIKE
See full text search limitations for information on the limitations of full text search.
{{esql}} supports these full-text search functions:
:::{include} lists/search-functions.md :::
:::{include} functions/kql.md :::
:::{include} functions/match.md :::
:::{include} functions/qstr.md :::