Migrating from Oracle to MySQL vs PostgreSQL

This is to know that which Database is better to Migrate from Oracle to MySQL or from Oracle to PostgreSQL.
What are the challenges that are faced during migration from Oracle to MySQL and from Oracle to PostgreSQL?

Hi Abbas and welcome to the Mattermost forums!

Mattermost does not support Oracle as a database backend - can you please specify your question?

Hi @Abbas ,

just a short reminder that this topic is still open - care to provide more details?