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The`RLIKE` function docs points users to [Java’s Pattern class doc][0] for regular expression syntax. However, these docs include shorthand character classes, such as `[\d]`, `[\s]`, and `[\w]`. These character classes are not supported in Elasticsearch, which may confuse users. This updates the SQL `RLIKE` docs to refer to the ES [regular expression syntax docs][1], which only documents supported syntax. [0]: https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/regex/Pattern.html [1]: https://www.elastic.co/guide/en/elasticsearch/reference/master/regexp-syntax.html Relates to #55231 |
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appendix | ||
endpoints | ||
functions | ||
language | ||
concepts.asciidoc | ||
getting-started.asciidoc | ||
index.asciidoc | ||
limitations.asciidoc | ||
overview.asciidoc | ||
security.asciidoc |