Oracle + PostgreSQL
Oracle Database is a database widely used by large enterprises to store, manage, and analyze data. Postgres, in turn, is an open-source relational database management system that is highly robust and scalable. It supports a broad range of data types and advanced features.
With Erathos, you can integrate data from Oracle into Postgres in just a few minutes. Our platform handles the entire data movement process into your analytics environment and lets you combine that data with other sources in your Data Warehouse. That way, your time is spent on what truly drives value — uncovering valuable insights and making more data-driven decisions.
What Oracle data does Erathos sync with PostgreSQL?
The integration automatically syncs Oracle's core objects:
Selected tables — incremental replication for any configured table
Schema drift — newly detected columns are automatically added to the destination
Primary keys and timestamps — used for efficient incremental synchronization
Historical data — full initial load followed by incremental updates
Why sync Oracle with PostgreSQL?
Keeping an analytical copy of Oracle operational data in PostgreSQL lets heavy queries run without impacting application performance in production. With incremental replication and schema drift detection, your data warehouse stays up to date while the transactional database remains stable and responsive.
How it works
Erathos connects to Oracle via the official API and syncs your data incrementally — only new or updated records are processed on each run, keeping pipelines fast and PostgreSQL costs predictable. You choose the sync frequency (from every 5 minutes to daily), the objects to sync, and the destination dataset. Each run is logged with full observability: runtime, processed rows, context-rich errors, and instant alerts via Slack or email if anything goes wrong.
No credit card required.
Why do data teams choose Erathos for Oracle?
Oracle connector ready to use
Replicate tables from Oracle to PostgreSQL with incremental sync and automatic schema drift detection—without breaking pipelines when the schema changes.
Total control over your Oracle pipelines
Configure sync frequency and type by table. Erathos uses intelligent UPSERT in PostgreSQL—ensuring data consistency even during reprocessing.
End-to-end observability
No more discovering Oracle issues only after the business team complains. Every execution is logged with runtime, rows processed, and error context. Automated alerts via Slack, Discord, or email as soon as something goes off script — keeping replication always up to date without putting the transactional database at risk.
Why companies move data from Oracle to PostgreSQL with Erathos
Centralizing data from Oracle to PostgreSQL has never been easier.
Erathos is a data ingestion platform for teams that need to replicate operational databases for analytics. With the Oracle connector, you can incrementally sync transactional tables and records to PostgreSQL—with schema drift detection and complete logs for every run.
Our Customers
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Simplified data ingestion
1
Select your data source
More than 80 plug-and-play connectors to consolidate data from multiple sources, eliminate time-consuming manual processes, and create a streamlined path forward.
2
Setup your pipeline
Manage your pipeline seemlessly. Select a sync hour, frequency and type at a table/endpoint level.
3
Select your data warehouse
Choose between Amazon S3, BigQuery, Databricks, Redshift and PosgreSQL to centrlize your data
FAQ
Why migrate from Oracle to Postgres?
Erathos is a data ingestion platform built for reliability, transparency, and control. We help data teams connect tools like Oracle to their data warehouse—with full observability into every pipeline run, zero maintenance, and none of the black-box opacity of traditional market tools.
How does Erathos synchronize data from Oracle to PostgreSQL?
Erathos uses incremental replication to sync Oracle tables to PostgreSQL. Schema drift is detected automatically—if a column is added or changed in Oracle, the pipeline adapts without manual intervention.
How often does Erathos synchronize data from Oracle to PostgreSQL?
You can configure the synchronization frequency per table, from every 5 minutes up to daily. Erathos uses incremental sync—only new or updated records are processed in each run—keeping the Oracle pipeline efficient and PostgreSQL costs predictable.
What happens if an Oracle synchronization fails?
Erathos automatically detects failures and sends alerts to your email, Slack, or Discord with full context—not just "job failed." Smart retries handle transient errors, and every execution is logged with run time, processed rows, and error context so your team can debug in minutes, not hours.
Is there a free trial period for the Oracle connector?
Yes. Every Erathos connector includes a 14-day free trial. Connect Oracle to PostgreSQL and start syncing immediately—no credit card required.