XSDs annotations getting lost during creating/updating a CDT

Heya all,

I just created some new CDTs via importing some XSDs and updated another couple of existing CDTs via XSD-uploads. In each case I only added one annotation to index a field. Here is one example:

Before:
<xsd:element name="leadId" nillable="true" type="xsd:int" />

After my changes:
<xsd:element name="leadId" nillable="true" type="xsd:int">
<xsd:annotation>
<xsd:appinfo source="appian.jpa">@Index(name="LMW_ProcessData_leadId")</xsd:appinfo>
</xsd:annotation>
</xsd:element>

So after I made these changes and created/updated I took a look into the XSDs to double check via downloading the CDTs XSD from Appian, but my annotation was completely gone. It looked like this again:
<xsd:element name="leadId" nillable="true" type="xsd:int" />

Afterwards I looked into the database and behold: The index was actually there. So basically I got my...

OriginalPostID-250036