# v4.35

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

### 1. Quality implementations self-join <a href="#v4.23-1.structuresnotesworkflowandversions" id="v4.23-1.structuresnotesworkflowandversions"></a>

When creating a new implementation, you can now join a table to itself. The same table is specified twice but with two different aliases. These table aliases can be edited.

![](https://content.gitbook.com/content/6dkpqGxIZEsn2tfHi7TS/blobs/70j7oHpGJ8acRPBn9fNO/image.png)

## 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-4390 As a quality user I want to create an implementation joining a table with itself
* TD-4379 Avoid indexing grants for class = field structures
* TD-3393 Include implementation dynamic information in td-metrics

### Fixes

* TD-4388 Lineage is not being displayed in corresponding tab from data catalogs
* TD-4413 Lineage and impact tabs in data catalog are not working correctly
* TD-4387 Some lineage requests are blocking the browser
* TD-4380 Filters applied to an operator in quality implementations does not allow to cast value
* TD-4180 Application does not allow to change implementation key for raw implementations
* TD-4356 Remove number of metadata fields in structure types view in order to improve performance
* TD-4369 504 error on /api/data\_structure\_types call