kocolosk commented on a change in pull request #682:
URL:
https://github.com/apache/couchdb-documentation/pull/682#discussion_r709165443
##########
File path: src/whatsnew/3.2.rst
##########
@@ -36,25 +92,161 @@ Features and Enhancements
:alt: The SSL/TLS handshake enables the TLS client and server to establish
the secret keys with which they communicate.
-* :ghissue:`3472`, :ghissue:`3473`: Migrate some config options from [httpd]
- to [chttpd], migrate some from [couch_httpd_auth] to [chttpd_auth], and
- commented out in the default.ini.
+* :ghissue:`3472`, :ghissue:`3473`, :ghissue:`3609`: Migrate some config
options from
+ ``[httpd]`` to ``[chttpd]``, migrate some from ``[couch_httpd_auth]`` to
+ ``[chttpd_auth]``, and comment all out in the ``default.ini``.
- **Moved config options from [httpd] to [chttpd]:**
- `allow_jsonp`, `changes_timeout`, `config_whitelist`,
- `enable_cors`, `secure_rewrites`, `x_forwarded_host`,
- `x_forwarded_proto`, `x_forwarded_ssl`,
- `enable_xframe_options`, `max_http_request_size`.
+ * Config options moved from ``[httpd]`` to ``[chttpd]``:
+ ``allow_jsonp``, ``changes_timeout``, ``config_whitelist``,
+ ``enable_cors``, ``secure_rewrites``, ``x_forwarded_host``,
+ ``x_forwarded_proto``, ``x_forwarded_ssl``,
+ ``enable_xframe_options``, ``max_http_request_size``.
- **Moved config options from [couch_httpd_auth] to [chttpd_auth]:**
- `authentication_redirect`, `require_valid_user`, `timeout`,
`auth_cache_size`,
- `allow_persistent_cookies`, `iterations`, `min_iterations`, `max_iterations`,
- `password_scheme`, `proxy_use_secret`, `public_fields`, `secret`,
- `users_db_public`, `x_auth_roles`, `x_auth_token`, `x_auth_username`,
- `cookie_domain`, `same_site`
+ * Config options moved from ``[couch_httpd_auth]`` to ``[chttpd_auth]``:
+ ``authentication_redirect``, ``require_valid_user``, ``timeout``,
``auth_cache_size``,
+ ``allow_persistent_cookies``, ``iterations``, ``min_iterations``,
``max_iterations``,
+ ``password_scheme``, ``proxy_use_secret``, ``public_fields``, ``secret``,
+ ``users_db_public``, ``x_auth_roles``, ``x_auth_token``,
``x_auth_username``,
+ ``cookie_domain``, ``same_site``
* :ghissue:`3586`: We added a new way of specifying basic auth credentials
which can include various characters previously not allowed to be included
in the url info part of endpoint urls.
-* Thank you for reading.
+* :ghissue:`3506`, :ghissue:`3416`, :ghissue:`3377`: CouchDB now provides a
Prometheus
+ compatible endpoint at ``GET /_node/{node-name}/_prometheus``. A
configuration option
+ allows for scraping via a different port (17986) that does not require
authentication,
+ if desired. More information is available at the :ref:`Prometheus API
endpoint
+ <api/server/prometheus>` summary.
+
+* :ghissue:`3697`, :issue:`883` (JIRA): As an opt-in policy, CouchDB can now
stop
+ encoding the plus sign ``+`` in non-query parts of URLs, in compliance with
the
+ original CouchDB standards. The opt-in is via the ``[chttpd]
decode_plus_to_space =
+ true`` setting. *In CouchDB 4.x, this is going to be an opt-out policy.*
+
+* :ghissue:`3724`: CouchDB now has new CSP settings for attachments and
show/list
+ functions. This deprecates the old ``[csp] enable`` and ``[csp]
header_value``
+ settings, replacing them with the new ``[csp] utils_enable`` and ``[csp]
+ utils_header_value`` settings respectively. In addition, new settings for
+ ``attachments_enable``, ``attachments_header_value``, ``showlist_enable`` and
+ ``showlist_header_value`` now are available. Documentation is in the
``default.ini``
+ file.
+
+* :ghissue:`3734`, :ghissue:`3733`: Users with databases that have low ``q``
and ``n``
+ values would often receive the ``No DB shards could be opened`` error when
the cluster
+ is overloaded, due to a hard-coded 100ms timeout. CouchDB now calculates a
more
+ reasonable timeout, based on the number of shards and the overall maximum
fabric
+ request timeout limit, using a geometric series.
+
+Performance
+-----------
+
+* :ghissue:`3337`: Developer nodes now start faster when using the ``dev/run``
script.
+
+* :ghissue:`3366`: The monolithic ``couch_server`` process has been sharded for
+ performance. Previously, as a single ``gen_server``, the process would
+ have a finite throughput that, in busy clusters, is easily breached --
causing a
+ sizeable backlog in the message queue, ultimately leading to failure and
errors. No
+ more! The aggregate message queue info is still available in the ``_system``
output.
+ ( :ghissue:`3370` )
+
+* :ghissue:`3208`: CouchDB now uses the latest ibrowse 4.4.2 client for the
replicator.
+
+* :ghissue:`3600`, :ghissue:`3047`, :ghissue:`3019`: The default ``slack``
channel for
+ smoosh auto-compaction has been increased to a more reasonable value,
reducing load
+ on systems that would have normally been idle in CouchDB 2.x (where no
auto-compaction
+ daemon exists).
+
+* :ghissue:`3711`: Changes feeds may no longer rewind after shard moves,
assumimg the
Review comment:
typo: "assuming"
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