# v4.27

## Release highlights <a href="#v4.23-releasehighlights" id="v4.23-releasehighlights"></a>

### 1. Profiling filter in Data Catalog <a href="#v4.23-1.structuresnotesworkflowandversions" id="v4.23-1.structuresnotesworkflowandversions"></a>

Users will be allowed to query which structures on the data catalog have data profiling information

![](https://content.gitbook.com/content/6dkpqGxIZEsn2tfHi7TS/blobs/nKvLqUznAntGSdAPo1l6/2021-09-07%2011_53_29-Truedat.png)

### 2. New events for subscriptions <a href="#v4.23-1.structuresnotesworkflowandversions" id="v4.23-1.structuresnotesworkflowandversions"></a>

Following events have been added to be manage through the subscription section (admin user only). This will allow to receive notifications with events produced by the newest features in truedat:

* Granted access
* Revoked access
* Structure notes status changes

![](https://content.gitbook.com/content/6dkpqGxIZEsn2tfHi7TS/blobs/Ol4SwFxXWEuc7gzBxWnC/2021-09-07%2011_58_36-Configuraci%C3%B3n.png)

{% hint style="warning" %}
Remember that grant information needs to be populated using local integrations
{% endhint %}

## Features and fixes delivered with this release <a href="#v4.23-featuresandfixesdeliveredwiththisrelease" id="v4.23-featuresandfixesdeliveredwiththisrelease"></a>

### Features <a href="#v4.23-features" id="v4.23-features"></a>

* TD-3546 As a Data Catalog user I want to filter the structures for which I have profiling information
* TD-3910	As an admin I want to create subscriptions to structures notes status changes
* TD-3951	As a data catalog user I want to receive a notification when a grant for my user is created/deleted
* TD-3972	As a quality user I want to define a population on the referenced table when using referenced in operator
* As a template manager I want to define the default value of a field depending on the value of a previous field
* TD-3983	As a data catalog user I want to request access to a number of structures

### Fixes

* TD-4004	Data Quality: boolean column is being treated as string
* TD-4028 Impact tab in structure details is redirecting to lineage view
* TD-4032 Default landing page should be customized