Migration

Say hello to open source freedom and goodbye to vendor lock-in by moving from legacy databases like Oracle to Postgres in the cloud or on prem.

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Why EDB Migration Solutions

EDB is easiest way to migrate from Oracle to Postgres. Save time and money and reduce the risk of migration.

80%

lower cost of database licensing/maintenance

<20 days

to migrate data and schema

>95%

Oracle database code migrated without translation

Migration Portal

See what’s needed to migrate your Oracle database to Postgres, and then start the migration by producing DDLs that are compatible with EDB Postgres Advanced Server.
Documentation

Open Migration Portal

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Also supported by EDB

Migration Toolkit

A feature-rich command-line tool to migrate tables and data from your DBMS to PostgreSQL or EDB Postgres Advanced Server

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Docs

EDB Migration Tool Comparison

Feature	Migration Toolkit	Migration Portal
Subscription Required	Yes	No
Schema Assessment	No	Yes
Schema Migration	Yes	Yes
Data Migration	Online and Offline	No
Object Type Scope	Storage and Code	Storage and Code
Object Definition Validation	Yes	Yes
Source Database	Oracle, SQL Server (limited), Sybase (limited), MySQL (limited)	Oracle
Source Input	Remote connection	Uploaded file
Target Database	EPAS, PostgreSQL (limited)	EPAS
Target Output	Remote connection or direct to file	Remote connection or direct to file
Volume	Multiple schemas	Multiple schemas
DDL output	Yes, with DDL or data only	Yes
DDL Workarounds	Limited error handling and workarounds	Repair handlers to “fix” DDL or errors with knowledge base for manual fixes
Tool Interface	CLI	GUI