--- title: Licenses for Third-Party Components description: This section contains licensing information for some third-party components that are used by Enterprise Analytics. pubDate: 2026-08-17T09:53:44.266Z antora: editUrl: https://github.com/couchbaselabs/docs-enterprise-analytics/edit/release/2.0/modules/reference/pages/third-party-licenses.adoc xref: xref:2.0@enterprise-analytics:reference:third-party-licenses.adoc[] --- [Consult the llms.txt file for a full list of contents](/llms.txt) [View original HTML](/enterprise-analytics/2.0/reference/third-party-licenses.html) # Licenses for Third-Party Components This section contains licensing information for some third-party components that are used by Enterprise Analytics. We are thankful to all individuals that have created these third-party components. > [!IMPORTANT] > The complete list of licenses for Enterprise Analytics is available on the [Legal Agreements](https://www.couchbase.com/legal/agreements) page. ## [](#pcre-license)PCRE LICENSE PCRE is a library of functions to support regular expressions whose syntax and semantics are as close as possible to those of the Perl 5 language. Regular expression support is provided by the PCRE library package, which is open source software, written by Philip Hazel, and copyright by the University of Cambridge, England. The source is available at . ## [](#apache-license-version-2-0)APACHE LICENSE, VERSION 2.0 The section on [Analytics](https://docs.couchbase.com/server/current/analytics/introduction.html)contains some material derived from the [Apache AsterixDB](https://ci.apache.org/projects/asterixdb/index.html)documentation under the Apache License, Version 2.0.