# PostgreSQL + Azure SQL Server

> Move tables and database objects from PostgreSQL to Azure SQL Server with Erathos. Incremental, no-code ELT pipeline with full observability.

Source: https://www.erathos.com/en/pipelines/postgresql-azure-sql-server
Em português: https://www.erathos.com/pipelines/postgresql-azure-sql-server

PostgreSQL is a widely used open-source relational database in enterprise applications.

With Erathos, you can integrate data from PostgreSQL into Azure SQL Server in just a few minutes. Our platform handles the entire data movement process to your relational database in the Azure cloud and makes it possible to combine that data with other sources. That way, your time goes toward what really creates value — extracting insights and making data-driven decisions.

### Which PostgreSQL data does Erathos sync with Azure SQL Server?

The integration automatically syncs the main PostgreSQL objects:

- **Tables and collections** — structure, records, and metadata
- **Records and documents** — raw data with creation and update timestamps
- **Indexes** — configuration and performance metrics
- **Schemas** — type definitions and relationships
- **Audit logs** — write, update, and delete operations
- **Connections** — user and session metadata

### Why sync PostgreSQL with Azure SQL Server?

In Azure SQL Server, you connect this data to the Microsoft ecosystem — Power BI for executive dashboards, Azure Data Factory for orchestration, and Azure Synapse for large-scale analytics. It’s ideal for teams already operating in the Azure cloud and who need reliable operational data in SQL Server.

### How it works

Erathos connects to PostgreSQL through the official API and syncs your data incrementally — only new or updated records are processed in each run. You choose the sync frequency (from every 5 minutes to daily), the objects to sync, and the destination in Azure SQL Server. The sync uses intelligent UPSERT in Azure SQL Server to ensure consistency even during reprocessing. You choose the sync frequency, the objects to sync, and the destination database. Each run is recorded with full observability: execution time, rows processed, and alerts via Slack or email.

## PostgreSQL data in Azure SQL Server in minutes

### Ready-to-use PostgreSQL connector

Connect PostgreSQL to Azure SQL Server and automatically export data. Centralize database information for analysis — no spreadsheets, no scripts.

### Full control over your PostgreSQL pipelines

Set the sync schedule, frequency, and type at the table level. Configure sync frequency and type per table. Erathos uses intelligent UPSERT on Azure SQL Server — ensuring data consistency and native integration with Power BI and the Microsoft ecosystem.

### End-to-end observability

Stop finding PostgreSQL issues only after the business team starts complaining. Every run is logged with runtime, processed rows, and error context. Get automatic alerts via Slack, Discord, or email as soon as something goes off track — so your analytics always stay fresh.

## Centralizing PostgreSQL data in Azure SQL Server has never been easier

Erathos is a data ingestion platform built for data and engineering teams. With the PostgreSQL connector, you can automatically centralize tables and database objects from PostgreSQL into Azure SQL Server — always up-to-date data, full observability for every run, and zero maintenance.

## FAQ

### What is Erathos, and how can it help my business?

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 black-box behavior common in traditional market tools.

### Which PostgreSQL data does Erathos synchronize to Azure SQL Server?

Erathos performs incremental or full replication from PostgreSQL to your target Data Warehouse, including tables, schemas, and relationships. Sync frequency and scheduling are configurable, with no code required.

### How frequently does Erathos sync data from PostgreSQL to Azure SQL Server?

You can configure sync frequency from every 5 minutes to daily, at the table level. Erathos uses incremental sync — only new or updated records are processed on each run, keeping the PostgreSQL pipeline efficient and Azure SQL Server costs predictable.

### What happens if a PostgreSQL sync 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 run is logged with runtime, rows processed, and error context so your team can debug in minutes, not hours.

### Is there a free trial period for the PostgreSQL connector?

Yes. Every Erathos connector includes a 14-day free trial. Connect PostgreSQL to Azure SQL Server and start syncing right away — no credit card required.