How to fix Error 603413: Unsupported language(s). in Azure DMS
i try to use Azure DMS (new version) migration from AWS RDS PostgreSQL version 15.6 to Azure Azure Database for PostgreSQL - Flexible Server version 16.4 which when i choose validation and migrate it cannot success and show this errors :
Error 603413: Unsupported language(s).
The migration service does not support the migration of databases with 'internal' language(s) on the target server. Remove the language(s) and its implemented function(s).
which 'internal' language(s) is a core languages of PostgreSQL it cannot delete and for the azure documents show how to fixed this errors in N/A.
(https://learn.microsoft.com/en-us/azure/postgresql/migrate/migration-service/troubleshoot-error-codes)
how can i fixed this problem