# Mercado Livre + PostgreSQL

> Centralize your data in PostgreSQL with Erathos. Sync Mercado Livre data with Erathos, an incremental, no-code pipeline with full observability

Source: https://www.erathos.com/en/pipelines/mercado-livre-postgresql
Em português: https://www.erathos.com/pipelines/mercado-livre-postgresql

Mercado Livre is the leading marketplace in Latin America for buying and selling new and used products.

With Erathos, you can integrate Mercado Livre data into PostgreSQL in just a few minutes. Our platform handles the entire data movement process into your open-source relational database and lets you combine that data with other sources. That way, your time is focused on what really drives value—extracting insights and making data-driven decisions.

### What Mercado Livre data does Erathos sync with PostgreSQL?

The integration automatically syncs Mercado Livre's main objects:

- **Orders** — status, value, items, and shipping address
- **Products** — SKU, price, inventory, and description
- **Customers** — profile data, purchase history, and reviews
- **Payments** — method, status, and amounts
- **Reviews** — ratings, comments, and replies
- **Returns** — reason, status, and refunded amount

### Why sync Mercado Livre with PostgreSQL?

In PostgreSQL, you keep full control over the infrastructure without cloud lock-in. Data stays accessible to any tool that speaks SQL—dashboards, applications, notebooks. It’s ideal for teams that want flexibility and operational data available directly in the application database.

### How it works

Erathos connects to Mercado Livre via 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 PostgreSQL. The sync uses intelligent UPSERTs to ensure data consistency even during reprocessing. You choose the sync frequency, the objects to sync, and the target schema. Each run is logged with full observability: execution time, rows processed, and alerts via Slack or email.

## Mercado Livre data in PostgreSQL in minutes

### Ready-to-use Mercado Livre connector

Connect Mercado Livre to PostgreSQL and automate data exports. Centralize marketplace data for analysis — no spreadsheets, no scripts.

### Full control over your Mercado Livre pipelines

Set sync timing, frequency, and type at the table level. Configure sync frequency and type per table. Erathos uses intelligent UPSERT in PostgreSQL—ensuring data consistency even during reprocessing and preventing duplicates.

### End-to-end observability

Stop finding out about Mercado Livre failures only after the business team complains. Every run is logged with runtime, rows processed, and error context. Automated alerts via Slack, Discord, or email as soon as something goes off track — always fresh data for your analytics.

## Centralizing data from Mercado Livre into PostgreSQL has never been so easy

Erathos is a data ingestion platform built for operations and data teams. With the Mercado Livre connector, you can automatically centralize operational data and metrics in PostgreSQL — 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 sources like Mercado Livre to their data warehouse — with full observability into every run, zero maintenance, and none of the black-box behavior of traditional market solutions.

### Which Mercado Livre data does Erathos sync to PostgreSQL?

Erathos connects Mercado Livre to your data warehouse, incrementally and automatically syncing orders, products, customers, inventory, reviews, and sales performance data.

### How often does Erathos sync Mercado Livre data to PostgreSQL?

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

### What happens if a Mercado Livre 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 Mercado Livre connector?

Yes. Every Erathos connector includes 14 days of free trial. Connect Mercado Livre to PostgreSQL and start syncing immediately — no credit card required.