database-js wrapper for MySQL - Driver version 2
npm install database-js-mysql2
> MySQL2 wrapper for database-js
Database-js-mysql is a wrapper around the mysql package by Doug Wilson. It is intended to be used with the database-js package. However it can also be used in stand alone mode. The only reason to do that would be to use Promises.
``bash`
npm install database-js-mysql2
js
var mysql = require('database-js-mysql2');(async () => {
let connection, rows;
connection = mysql.open({
Hostname: localhost,
Port: 3306,
Username: 'my_secret_username',
Password: 'my_secret_password',
Database: 'my_top_secret_database'
});
try {
rows = await connection.query("SELECT * FROM tablea WHERE user_name = 'not_so_secret_user'");
console.log(rows);
} catch (error) {
console.log(error);
} finally {
await connection.close();
}
})();
`$3
js
var Database = require('database-js').Connection;(async () => {
let connection, statement, rows;
connection = new Database('mysql2://my_secret_username:my_secret_password@localhost:3306/my_top_secret_database');
try {
statement = await connection.prepareStatement("SELECT * FROM tablea WHERE user_name = ?");
rows = await statement.query('not_so_secret_user');
console.log(rows);
} catch (error) {
console.log(error);
} finally {
await connection.close();
}
})();
`#### With SSL
If you need to support SSL for your MySQL connection (for AWS RDS, for example), you can add extra params:
js
var Database = require('database-js').Connection;(async () => {
let connection, statement, rows;
connection = new Database('mysql2://my_secret_username:my_secret_password@localhost:3306/my_top_secret_database?ssl[ca]=%2Fpath%2Fto%2Fca.pem');
try {
statement = await connection.prepareStatement("SELECT * FROM tablea WHERE user_name = ?");
rows = await statement.query('not_so_secret_user');
console.log(rows);
} catch (error) {
console.log(error);
} finally {
await connection.close();
}
})();
`Note that
, ssl[key] and ssl[cert] will be checked for file paths
and loaded:`js
// The query parameters are loaded into an 'options' object
if (options.ssl.ca && fs.existsSync(options.ssl.ca)) {
options.ssl.ca = fs.readFileSync(options.ssl.ca);
}
``