PostgreSQL + PostgreSQL
PostgreSQL is an open-source relational database management system widely used in enterprise applications. Postgres, in turn, is an open-source relational database management system that is highly robust and scalable. It supports a wide range of data types and advanced features.
With Erathos, you can integrate data from PostgreSQL to Postgres in just a few minutes. Our platform handles the entire data movement process into your analytics environment and makes it possible to combine that data with other sources in your data warehouse. That way, your time goes where it actually creates value — uncovering insights and making more data-driven decisions.
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Connect your source
Authenticate your account and you're done. 100+ ready-made connectors, no code required.
Configure the sync
Pick the tables, the schedule and the update type: batch, cursor-based incremental or CDC.
Choose your destination
Load into BigQuery, Redshift, Databricks, PostgreSQL, ClickHouse, Amazon S3 and more.
Which PostgreSQL data does Erathos sync to PostgreSQL?
The integration automatically syncs the main PostgreSQL objects:
- Selected tables — incremental replication of 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 PostgreSQL with PostgreSQL?
Keeping an analytical copy of PostgreSQL operational data in PostgreSQL lets heavy queries run without impacting production application performance. 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 PostgreSQL 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 5 minutes to daily), the objects to sync, and the target dataset. Each run is logged with full observability: runtime, rows processed, errors with context, and instant alerts via Slack or email if something goes wrong.
Centralizing PostgreSQL data in PostgreSQL has never been easier
Erathos is a data ingestion platform for teams that need to replicate operational databases for analytics. With the PostgreSQL connector, you can sync transactional tables and records to PostgreSQL incrementally — with schema drift detection and complete logs for every run.
Data in your data warehouse in minutes
Ready-to-use PostgreSQL connector
Replicate tables from PostgreSQL to PostgreSQL with incremental synchronization and automatic schema drift detection—without breaking pipelines when the structure changes.
Learn moreFull control over your PostgreSQL pipelines
Configure sync frequency and type by table. Erathos uses intelligent UPSERT in PostgreSQL—ensuring data consistency even during reprocessing.
Learn moreEnd-to-end observability
Stop discovering PostgreSQL issues only after the business team starts complaining. Every run is logged with execution time, processed rows, and error context. Get automatic alerts via Slack, Discord, or email the moment something goes off track — keeping replication up to date without putting your transactional database at risk.
Learn moreBuilding data-driven stories
“Every new source implementation, if I had to do it myself, would take about two or three months. With Erathos, it's done in a few hours. I don't need the skills of a data engineer to generate real value from the company's data.”
“Erathos revolutionized data management at WE. By integrating multiple SaaS tools into a single DW, our technical team now focuses on the core business. We implemented dashboards with insights across every area, enriching our organizational culture and improving our decision-making.”
“We used to have a lot of rework, and now we don't. It's more efficient to work this way. If it's not your core business, hire Erathos. Spend your time modeling your own domain, not someone else's.”
“If I didn't have this infrastructure, I'd need three or four people to do what Erathos does today. I was able to generate real value from my data with a much leaner setup than I thought I'd need. That's the core of building a data-driven culture: the team only uses data when they can trust it.”
“Erathos brought a practical turnaround at CCM. We were able to integrate financial systems, CRM, and processes with BigQuery in just a few clicks, with no technical team required. That gave us a reliable data warehouse that powers automations, dashboards, and even our customer service bots.”
“The robustness and efficiency of Erathos's connectors — whether for Meta, Google, RD Station, or ERPs like Bling and Conta Azul — make the whole process much faster and more reliable. The technical documentation is extremely well put together and intuitive, which makes implementation much easier.”
Other paths for your data
Other destinations for PostgreSQL
Other sources that land in PostgreSQL
CRMs, ERPs, ad platforms and databases, all through the same managed pipeline.
Frequently Asked Questions
Erathos is a data ingestion platform built for reliability, transparency, and control. We help data teams connect tools like PostgreSQL to their data warehouse—with full observability into every run, zero maintenance, and none of the opacity of traditional market tools.
Erathos uses incremental replication to sync PostgreSQL tables to PostgreSQL. Schema drift is automatically detected—if a column is added or changed in PostgreSQL, the pipeline adapts without manual intervention.
You can configure synchronization frequency from every 5 minutes up to daily, at the table level. Erathos uses incremental synchronization—only new or updated records are processed in each run, keeping the PostgreSQL pipeline efficient and PostgreSQL costs predictable.
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.
Yes. Every Erathos connector includes a 14-day free trial. Connect PostgreSQL to PostgreSQL and start syncing immediately—no credit card required.