n8n Node Guide: MySQL

Description

Storage & Databases node in n8n.

What It Does

Run SQL against MySQL databases.

When To Use It

Relational data, legacy systems, transactional apps.

Key Parameters

Query, Connection, Parameters

Common Mistakes

Use parameterized queries to prevent SQL injection.

Example

Webhook -> MySQL insert order -> confirm.

FAQ

Is this node included in n8n Community Edition?

Yes – MySQL ships with the free Community Edition. No paid license needed.

For writes, use transactions for atomicity.?

Where does it fit in a workflow?

MySQL works with any other node – connect it after a trigger or data node, and feed its output into the next step. Standard n8n data flow: trigger -> transform -> act.

Is support included?

Yes – message the seller through the store and I will help you wire this node.