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info.js
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info.js
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GLOBAL.DEBUG = true;
sys = require("sys");
test = require("assert");
var Db = require('../lib/mongodb').Db,
Connection = require('../lib/mongodb').Connection,
Server = require('../lib/mongodb').Server;
var host = process.env['MONGO_NODE_DRIVER_HOST'] != null ? process.env['MONGO_NODE_DRIVER_HOST'] : 'localhost';
var port = process.env['MONGO_NODE_DRIVER_PORT'] != null ? process.env['MONGO_NODE_DRIVER_PORT'] : Connection.DEFAULT_PORT;
sys.puts("Connecting to " + host + ":" + port);
var db = new Db('node-mongo-examples', new Server(host, port, {}), {native_parser:true});
db.open(function(err, db) {
db.collection('test', function(err, collection) {
// Remove all existing documents in collection
collection.remove(function(err, result) {
// Insert 3 records
for(var i = 0; i < 3; i++) {
collection.insert({'a':i});
}
// Show collection names in the database
db.collectionNames(function(err, names) {
names.forEach(function(name) {
sys.puts(sys.inspect(name));
});
});
// More information about each collection
db.collectionsInfo(function(err, cursor) {
cursor.toArray(function(err, items) {
items.forEach(function(item) {
sys.puts(sys.inspect(item));
});
});
})
// Index information
db.createIndex('test', 'a', function(err, indexName) {
db.indexInformation('test', function(err, doc) {
sys.puts(sys.inspect(doc));
collection.drop(function(err, result) {
db.close();
});
});
});
});
});
});