Sometimes you need to convert Oracle to PostgreSQL, you can use Withdata DBCopier as Oracle to PostgreSQL Converter (Copier / Transferor / Importer).
Works GREAT in 2025.
Support Windows, Linux, and macOS.
Can run in CLI (Command Line Interface), for Scheduled Tasks and Streams, for Automation.
After converting Oracle to PostgreSQL in GUI, and Saving "Oracle to PostgreSQL" session, then you can:
After converting Oracle to PostgreSQL in Command Line, then you can schedule and automate "Oracle to PostgreSQL" conversion task by: