Illustrator doesn't have any abilities to connect databases. However, We can use CEP infrastructure with NPM.
Here is a sample of V8 side script that connects MySQL and throws command to get return values.
var csi = new CSInterface();
$("#get").click(function() {
var mysql = require('mysql');
var connection = mysql.createConnection({
host : '<MySQL Server address>',
port : '<Port: probably 3306>',
user : '<database user>',
password : '<user password>',
database : '<database name>'
});
connection.connect();
var queryString = "SELECT `order_id` AS `order_id`, `size` AS `size`, `quantity_order` AS `quantity_order`, "
+ "`post` AS `post`, `adds` AS `adds`, `name` AS `name`, `delivered` AS `delivered` "
+ "FROM `book_db`.`work_data` AS `work_data` WHERE `delivered` = 0 ORDER BY `size` ASC";
connection.query(queryString, function(err, rows, fields) {
if (err) console.log(err);
else {
var str = "";
for (var i=0;i<rows.length;i++){
str += rows.order_id + "," + rows.size + "," + rows.quantity_order + ","
+ rows.post + "," + rows.adds + "," + rows.name +"\r"
}
csi.evalScript("formatter('" + str + "')");
}
});
Also, you can check about CEP Extensions in below forum.
Extensions / Add-ons Development