Expose new case insensitive RegExpQuery support in QueryParser [LUCENE-9445]
Open
legacy-jira-priority:Minor
module:core/queryparser
type:enhancement
- Dominant language
- Java
- Stars
- 3.6k
- Forks
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- Avg merge
- 2d 11h
- Merged PRs (30d)
- 88
Description
#10426 added a case insensitive matching option to RegExpQuery.
This proposal is to extend the QueryParser syntax to allow for an optional `i` (case Insensitive) flag to appear on the end of regular expressions e.g. /Foo/i
This is regex syntax supported by a number of programming languages.
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Migrated from [LUCENE-9445](https://issues.apache.org/jira/browse/LUCENE-9445) by Mark Harwood (@markharwood), updated Sep 17 2020
Linked issues:
- #10568
- #10566
Pull requests: https://github.com/apache/lucene-solr/pull/1708
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