GCP Connecting cloud function with Cloud SQL .
For what is serverless connector Please see the link below
• GCP Serverless VPC Access #gcp #gcpcloud
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Code
const mysql = require('mysql');
exports.helloWorld = (req, res) = {
const pool = mysql.createPool({
connectionLimit : 1,
host: 'xx.xx.xx.xx',//host internal ip
port:'3306',
user: 'root',
password: 'xxx',
database: 'xxx'
});
pool.query(`SELECT * FROM User`, function (error, results) {
console.log(error);
console.log(results)
res.status(200).send(results);
});
};