History

Dave Conway-Jones d153034232 slow down status updates from mysql to better handle fast updates to close #515		2019-02-01 22:15:22 +00:00
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68-mysql.html	Update licenses and packages for all nodes	2016-11-06 20:26:19 +00:00
68-mysql.js	slow down status updates from mysql to better handle fast updates	2019-02-01 22:15:22 +00:00
LICENSE	Update licenses and packages for all nodes	2016-11-06 20:26:19 +00:00
README.md	update storage nodes info style	2016-03-02 13:27:52 +00:00
package.json	slow down status updates from mysql to better handle fast updates	2019-02-01 22:15:22 +00:00

node-red-node-mysql

A Node-RED node to read and write to a MySQL database.

Install

Run the following command in your Node-RED user directory - typically ~/.node-red

npm install node-red-node-mysql

Allows basic access to a MySQL database.

This node uses the query operation against the configured database. This does allow both INSERTS and DELETES.

By it's very nature it allows SQL injection... so be careful out there...

The msg.topic must hold the query for the database, and the result is returned in msg.payload.

Typically the returned payload will be an array of the result rows.

If nothing is found for the key then null is returned.

The reconnect retry timeout in milliseconds can be changed by adding a line to settings.js

mysqlReconnectTime: 30000,