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From Sebastien <lechtit...@gmail.com>
Subject Re: [ANNOUNCE] Apache CouchDB 3.0.0 released
Date Wed, 26 Feb 2020 20:09:44 GMT
Great news, congratulations on the release!

Are there more details over what the upgrade of the JS engine means in
practice?
Can we write ES2015 modules and use let/const, arrow functions and the like
for map/reduce functions?


On Wed, Feb 26, 2020 at 8:37 PM Joan Touzet <wohali@apache.org> wrote:

> On 2020-02-26 14:06, Martin Broerse wrote:
> > Thanks for creating this version. Good job!!
>
> You're welcome!
>
> > As all Ember App's we use need
> > https://www.npmjs.com/package/ember-cli-deploy-couchdb Will Virtual
> hosts
> > and Rewrite functions (/{db}/{ddoc}/_rewrite) be supported in 3.0 and
> > removed in 4.0 ?
>
> Yes, exactly. 3.x will retain these, but are flagged as deprecated. The
> plan is to remove them entirely with 4.0, along with show and list
> functions.
>
>
> https://docs.couchdb.org/en/stable/whatsnew/3.0.html#deprecated-feature-warnings
>
> -Joan
>
> > Thanks,
> >
> > - Martin
> >
> > On Wed, 26 Feb 2020 at 18:49, Jan Lehnardt <jan@apache.org> wrote:
> >
> >> Dear community,
> >>
> >> Apache CouchDB® 3.0.0 has been released and is available for download.
> >>
> >> Apache CouchDB® lets you access your data where you need it. The Couch
> >> Replication Protocol is implemented in a variety of projects and
> products
> >> that span every imaginable computing environment from globally
> distributed
> >> server-clusters, over mobile phones to web browsers.
> >>
> >> Store your data safely, on your own servers, or with any leading cloud
> >> provider. Your web- and native applications love CouchDB, because it
> speaks
> >> JSON natively and supports binary data for all your data storage needs.
> >>
> >> The Couch Replication Protocol lets your data flow seamlessly between
> >> server clusters to mobile phones and web browsers, enabling a compelling
> >> offline-first user-experience while maintaining high performance and
> strong
> >> reliability. CouchDB comes with a developer-friendly query language, and
> >> optionally MapReduce for simple, efficient, and comprehensive data
> >> retrieval.
> >>
> >> https://couchdb.apache.org/#download
> >>
> >> Pre-built packages for Windows, macOS, Debian/Ubuntu and RHEL/CentOS are
> >> available. Docker images have been submitted to Docker Hub for review
> and
> >> will be available as soon as that  process is done.
> >>
> >> CouchDB 3.0.0 is a major release, and was originally published on
> >> 2020-02-26.
> >>
> >> The community would like to thank all contributors for their part in
> >> making this release, from the smallest bug report or patch to major
> >> contributions in code, design, or marketing, we couldn’t have done it
> >> without you!
> >>
> >> See the official release notes document for an exhaustive list of all
> >> changes:
> >>
> >> http://docs.couchdb.org/en/stable/whatsnew/3.0.html
> >>
> >> Release Notes highlights:
> >>
> >>    - Default installations are now secure and locked down.
> >>
> >>    - User-defined partitioned databases for faster querying
> >>
> >>    - Live Shard Splitting for incremental scale-out
> >>
> >>    - Updated to modern JavaScript engine SpiderMonkey 60
> >>
> >>    - Official support for ARM and PPC 32bit and 64bit systems
> >>
> >>    - Many large and small performance improvements
> >>
> >>    - Automatic view index warmer
> >>
> >>    - Smarter Compaction Daemon
> >>
> >>    - Smarter I/O Queue
> >>
> >>    - Much improved installers for Windows
> >>
> >>    - macOS binaries are now Notarized for full future Catalina support
> >>
> >>    - Extremely simplified setup of Lucene search
> >>
> >> See the “Road to CouchDB 3.0” blog post series for many more details:
> >> http://blog.couchdb.org/2020/02/25/the-road-to-couchdb-3-0/
> >>
> >> On behalf of the CouchDB PMC,
> >> Jan Lehnardt
> >> —
> >>
> >>
> >
>

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