Small promises wrapper for mysql2
,
it's forked and compatible with mysql-promise
.
This module is installed via npm:
$ npm install mysql2-promise --save
var db = require('mysql2-promise')();
db.configure({
"host": "localhost",
"user": "foo",
"password": "bar",
"database": "db"
});
db.query('UPDATE foo SET key = ?', ['value']).then(function () {
return db.query('SELECT * FROM foo');
}).spread(function (rows) {
console.log('Look at all the foo', rows);
});
//using multiple databases, giving it a name 'second-db' so it can be retrieved inside other modules/files.
var db2 = require('mysql-promise')('second-db');
db2.configure({
"host": "localhost",
"user": "foo",
"password": "bar",
"database": "another-db"
});
db2.query('SELECT * FROM users').spread(function (users) {
console.log('Hello users', users);
});
execute()
function is similar to query
but it use prepared-statements.
var db = require('mysql2-promise')();
db.configure({
"host": "localhost",
"user": "foo",
"password": "bar",
"database": "db"
});
db.execute('SELECT * FROM users WHERE LIMIT = ?', [10]).spread(function (users) {
console.log('Hello users', users);
});
var db = require('mysql2-promise')();
db.configure({
"host": "localhost",
"user": "foo",
"password": "bar",
"database": "db"
});
connection.pool.on('connection', function (poolConnection) {
poolConnection.config.namedPlaceholders = true;
}
db.execute('SELECT * FROM users WHERE LIMIT = :limit', {limit: 10}).spread(function (users) {
console.log('Hello users', users);
});
This library is forked from mysql-promise