file-system-store

FileSystemStore

File System Store for persistence with MongoPortable, a portable MongoDB-like module.

Persists the collection and documents received by the MongoPortable module.

Installation

npm install --save file-system-store

NOTE: This module complements MongoPortable, a MongoDB-like portable database. If you don't have it installed, please read the documentation.

Usage

// Declaring the modules dependencies
var MongoPortable = require("mongo-portable"),
    FileSystemStore = require("file-system-store");

// Instantiates a new ddbb object by passing a ddbb name
var db = new MongoPortable("TEST");

// Tells MongoPortable to use this store to persist the data
db.addStore(new FileSystemStore({
    // The path where the database will be stored
    ddbb_path: "MY_PHISICAL_DDBB_PATH",
    // Whether the persistance will be asynchronous or not
    sync: true
}));

// Creates a new collection named "users" 
//      (if it's already created, it will just return it instead)
var users = db.collection("users");

// Inserts a new document into the collection
var document = users.insert({ name: "John", lastName: "Abruzzi" });
console.log(document);  // -> { name: "John", lastName: "Abruzzi" }

// Creates a cursor with the query information, ready to be fetched
var cursor = users.find({ name: "John" });

// Iterates over the cursor, obtaining each document that matchs the query
cursor.forEach(function(doc) {
    console.log(doc);  // -> { name: "John", lastName: "Abruzzi" }
});

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Currently, we are supporting simple CRUD operations.

TO-DO List

Collection Operations

• Create
• Drop

Documents Operations

• Creating
  • .insert()
  • .save()
• Reading
  • .find()
  • .findOne()
• Updating
  • .update()
• Deleting
  • .remove()

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Indexes Operations

• createIndex
• ensureIndex
• dropIndex
• reIndex

Backups Operations

• backup
• backups
• removeDackup
• restore

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License

MIT