Shopify to PostgreSQL integration

Connect Shopify to PostgreSQL and automatically sync your marketing platform data.

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Shopify

Data source

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CONNECTOR SOURCE

Shopify to PostgreSQL

Connect Shopify to PostgreSQL and automatically sync your marketing platform data. Weld extracts Orders, Products, Customers, and Inventory from Shopify, loads them into PostgreSQL, and lets you transform the data using SQL or dbt, no custom scripts required.

Shopify data schema

72tables

1009fields

39relationships

- Table

- Sub table

React Flow

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Everything you need to get started

Shopify

Setup guide Data schema72 tables Connector page

PostgreSQL

Setup guide Connector page

Weld Connect API

Set up programmatically

Use the Weld Connect REST API to create Shopify connections, configure ELT syncs, and manage pipelines entirely through code. Built for embedding, automation, and CI/CD workflows.

Explore Weld Connect API reference

POST/elt_syncs

# Create a Shopify ELT sync
curl -X POST https://connect.weld.app/elt_syncs \
  -H "x-api-key: $API_KEY" \
  -d '{
    "connection_id": "conn_abc123",
    "integration_id": "shopify",
    "destination_schema_name": "shopify_data",
    "sync_interval": "0 * * * *"
  }'
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FAQs

How do I sync Shopify data to PostgreSQL?

Sign up for Weld, connect Shopify as a source and PostgreSQL as a destination. Weld handles the extraction, loading, and lets you transform data using SQL or dbt.

What Shopify data can I sync to PostgreSQL?

You can sync Orders, Products, Customers, Inventory, and Collections. The available objects depend on your Shopify account permissions and configuration.

How often does Weld sync data from Shopify?

Sync frequency depends on your Weld plan. Schedules range from every 5 minutes to daily intervals. Each sync processes only new and changed data.

Can I transform Shopify data before it lands in PostgreSQL?

Yes. Weld supports SQL-based transformations in the platform and integrates with dbt Cloud. You can clean, join, and model your data before analysis.

Is the Shopify to PostgreSQL integration secure?

Yes. Weld encrypts all data in transit and at rest, is SOC 2 Type II certified, and supports IP whitelisting. Credentials are stored encrypted and never logged.