# Sonatype Nexus Repository 3.51.0 Release Notes

**Released April 4, 2023**

| ## Highlights in This Release |
| --- |
| **Automatically Rebuild Search Indexes for New High Availability Deployments**PRO<br>On initial startup after migration to HA, Sonatype Nexus Repository will now automatically run a _Repair - Rebuild repository search index_ task for each hosted repository that does not yet contain search data in its search table. Users will no longer need to do this manually.<br>**Bug Fixes**<br>This release primarily focuses on bug fixes to improve Sonatype Nexus Repository quality. |

## Automatically Rebuild Search Indexes for New High Availability (HA) Deployments PRO

Previously, those who decided to use one of our new [HA deployment options](https://help.sonatype.com/en/high-availability-deployment.html "High Availability Deployment") had to manually run the [_Repair - Rebuild repository search_ task](https://help.sonatype.com/en/tasks.html#UUID-53669de9-914f-58da-0ba3-9e129cd2e3de_id_Tasks-Repair-Rebuildrepositorysearch "Repair - Rebuild repository search") for each hosted repository in their Sonatype Nexus Repository deployments after migrating HA. This is now handled automatically! Once started up after migration to HA, Sonatype Nexus Repository will either use an existing _Rebuild repository search_ task or create one and kick it off automatically for each hosted repository that does not yet contain search data in its search table.

## Various UI/UX Improvements

In this release, we have made some small changes to improve user experience, including the following:

- Better error messaging when configuring [Content Replication](https://help.sonatype.com/en/content-replication.html "Content Replication") PRO

- Increasing the size of the routing rule preview field on the [routing rule](https://help.sonatype.com/en/routing-rules.html "Routing Rules") form so that you can see the full path that you enter

- Continued conversion of parts of our UI to use React components

| Bug Fixes | Description |
| --- | --- |
| NEXUS-31948 | Improved error messaging for when someone attempts to create an Azure blob store with a name that already exists. |
| NEXUS-34077 | Resolved an issue that was causing some scheduled tasks to lose their existing schedule when migrating to a new database. |
| NEXUS-35229 | The _Repair - Reconcile component database from blob store_ task correctly honors the user-selected option to only look at assets created within a select number of days. |
| NEXUS-36296 | The Audit & Quarantine capability is not enabled/disabled when a proxy repository's "online" state changes. |
| NEXUS-36416 | Resolved an issue that was preventing an instance from starting due to a MissingBlobException for a NuGet asset. |
| NEXUS-36817 | Increased the default file size limit for Helm yaml files to 25MB to prevent users from hitting yaml size limits in Helm repositories. |
| NEXUS-37005 | A blob store being in an invalid state does not prevent the blob store UI from loading. |
| NEXUS-37639 | The "Docker-Content-Digest" HTTP response header is included as expected for all Sonatype Nexus Repository instances.