DOC-591 | Unified list view (web ui)

site/content/3.11/release-notes/version-3.11/whats-new-in-3-11.md

@@ -1306,7 +1306,7 @@ The following startup option has been added:
 - `--server.max-number-detached-threads`: The maximum number of detached scheduler
   threads.
 
-The following metric as been added:
+The following metric has been added:
 - `arangodb_scheduler_num_detached_threads`: The number of worker threads
   currently started and detached from the scheduler. 
 

site/content/3.12/release-notes/version-3.11/whats-new-in-3-11.md

@@ -1036,6 +1036,27 @@ permanent connectivity issues:
 - `arangodb_network_connectivity_failures_dbservers_total`: Number of failed
   connectivity check requests sent to DB-Servers.
 
+### Detached scheduler threads
+
+<small>Introduced in: v3.11.5</small>
+
+A scheduler thread now has the capability to detach itself from the scheduler
+if it observes the need to perform a potentially long running task, like waiting
+for a lock. This allows a new scheduler thread to be started and prevents
+scenarios where all threads are blocked waiting for a lock, which has previously
+led to deadlock situations.
+
+Threads waiting for more than 1 second on a collection lock will detach
+themselves.
+
+The following startup option has been added:
+- `--server.max-number-detached-threads`: The maximum number of detached scheduler
+  threads.
+
+The following metric has been added:
+- `arangodb_scheduler_num_detached_threads`: The number of worker threads
+  currently started and detached from the scheduler.  
+
 ## Miscellaneous changes
 
 ### Write-write conflict improvements

site/content/3.12/release-notes/version-3.12/whats-new-in-3-12.md

@@ -48,6 +48,23 @@ The updated interface now offers the following options:
 - **Move Followers**
 - **Include System Collections**
 
+### Unified list view
+
+ArangoDB 3.12 brings a significant enhancement to the display of collections,
+Views, graphs, users, services, and databases in the web interface.
+The previous tile format has been replaced with a user-friendly tabular
+layout, providing a consistent and intuitive experience that is visually
+aligned across all components. The existing tabular views have also been
+reworked to ensure a seamless transition.
+
+The new tabular format includes the following features:
+- **Dynamic filters on columns**: Each column now has a dynamic filter box,
+  allowing you to efficiently search and filter based on keywords. This makes
+  it easy to locate specific items within the list.
+- **Dynamic sorting on columns**: Sort elements easily based on column data
+  such as name, date, or size. This functionality provides a flexible way to
+  organize and view your data.
+
 ### Swagger UI
 
 The interactive tool for exploring HTTP APIs has been updated to version 5.4.1.