@hqdaemon/db

DB

Work with MongoDB and MySQL through the simple connector.

Installation

npm i @hqdaemon/db

Usage

let hqDB = require("@hqdaemon/db");
let options = {};
let db = await hqDB(options);

Options

Field	Type	Value
type	string	"mongo" or "mysql"
database	string	"DB_NAME"
host	string	default "localhost"
port	int	MongoDB default 27017, MySQL not use
connectionLimit	int	MongoDB not use, MySQL default 5
user	string	default ""
password	string	default ""

Mongo

let options = {
	type: "mongo"
};

let mongodb = await hqDB(options);
/*

Object {
	server: MongoServer,
	client: MongoClient,
	ObjectID: mongodb.ObjectID,
	DBRef: mongodb.DBRef,
	Double: mongodb.Double,
	Int32: mongodb.Int32,
	Long: mongodb.Long,
	BSONRegExp: mongodb.BSONRegExp,
	Decimal128: mongodb.Decimal128
}

*/

Base methods

See full documentation on MongoDB

let mongo = mongodb.client;
let db = await mongo.db("DB_NAME");
let collection = await db.collection("COLLECTION_NAME");
let resultOn = await collection.findOne({});
let result = await collection.find({});
mongo.close();

MySQL

Connection pools help reduce the time spent connecting to the MySQL server by reusing a previous connection, leaving them open instead of closing when you are done with them.

See full documentation on MySQL2

let mysql = await hqDB({
	type: "mysql",
	database: "DB_NAME",
	user: "USER_NAME",
	password: "PASSWORD",
	connectionLimit: 2
});

Return

{
	"type": "mysql",
	"database": "DB_NAME",
	"user": "USER_NAME",
	"connectionLimit": 2,
	"pool": Pool
}

Base methods

let result = await mysql.query("YOUR_QUERY",[]); // Sync
mysql.query("YOUR_QUERY", [], function(err,result){}); // Async
mysql.pool.end();

MIT License

Copyright (c) HQ • hqmode.com

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.