Migration from Oracle to PostgreSQL
Due to new realities, we offer migration services from Oracle to PostgreSQL with subsequent support.
Based on our team’s many years of experience, you will receive migrated and fully functional code in a short time.
About Oracle Database
When building a large number of business systems, the Oracle DBMS is used — this is common practice both in Russia and worldwide. It is a reliable and high-performance solution, fault-tolerant, and scales well. However, Oracle is an expensive solution, and the current situation with the withdrawal of official support in Russia hinders further development and scaling.
About PostgreSQL
PostgreSQL has established itself as a reliable and functional platform. It offers excellent fault tolerance, scalability, ease of administration, and adherence to SQL standards.
What We Migrate:
- Tables and data
- Indexes, views, and synonyms
- Stored procedures
- Functions and triggers (from PL/SQL to pgSQL)
Stages of Migration from Oracle to PostgreSQL
- Conduct an Audit
We analyze data and applications for migration. The more tasks are assigned to the database itself, the more beneficial its migration becomes. We perform such an assessment at this stage. - Analyze Infrastructure and Develop a Migration Plan
We determine migration paths to avoid any business process downtime during the work. - Data Migration
The actual transfer from any version of Oracle DBMS is carried out almost painlessly. - Application Migration
Most applications use standard drivers (ODBC, JDBC, etc.), which helps avoid transition difficulties. For other applications, writing connectors is required. - Launching the DBMS
Business systems run first in a test mode and then in production. Migration to the new DBMS includes testing and optimization.