Migration Portal

Convert Oracle database schemas to PostgreSQL, without installing anything

The Migration Portal assesses and analyzes Oracle database schemas and converts types, tables, sequences, constraints, triggers, views, stored procedures, packages, dblinks, materialized views, and indexes, producing DDLs that are compatible with EDB Postgres Advanced Server.

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Schema Assessment

Extract the source schema with the DDL Extractor tool, upload the schema to Migration Portal, and view compatibility results


Schema Migration

Use schemas with client applications such as pgAdmin, ToadEdge, or PSQL client


Knowledge Base

An extensive in-app wiki provides suggestions for schema objects that fail to convert automatically


Export and 1 Click Postgres Launch

Export the DDL to your local machine or deploy the compatible schema to EDB Postgres Advanced Server


Compatibility Report

Reports show a migration compatibility score, plus details on which objects converted without change, with modification, or require a manual update

Quick Look: Migration Portal

Video duration: 1 minute

Frequently asked questions

  • Is EDB Postgres Migration Portal free to use?
    Yes. Our Migration Portal is 100% free and can be accessed from most of the browsers; Chrome, Firefox, Safari and Edge.
  • What versions of Oracle does Migration Portal support?
    Currently, Migration Portal supports Oracle 11g, 12c, 18c, and 19c source databases. The target database is EDB Postgres Advanced Server, which is compatible with Oracle.
  • How many schemas can a user assess?
    There is no limit on how many projects can be created or how many schemas a user can assess on the Migration Portal.
  • Can I migrate data using EDB Postgres Migration Portal?
    Data migration can be performed with the Migration Toolkit.

Related Products and Services

Migration Toolkit

Command-line data migration tool

Migration Assessment

Determine the level of effort required to migrate to Postgres

Migration Assistance

Get help migrating from Oracle to Postgres, making sure your applications speak the same language as your databases


Get Started with Migration Portal

Open Migration Portal