Parece que al usar mangosta hay un límite de más de 1000 documentos, cuando se usa
Potato.collection.insert(potatoBag, onInsert);
Puedes usar:
var bulk = Model.collection.initializeOrderedBulkOp();
async.each(users, function (user, callback) {
bulk.insert(hash);
}, function (err) {
var bulkStart = Date.now();
bulk.execute(function(err, res){
if (err) console.log (" gameResult.js > err " , err);
console.log (" gameResult.js > BULK TIME " , Date.now() - bulkStart );
console.log (" gameResult.js > BULK INSERT " , res.nInserted)
});
});
Pero esto es casi el doble de rápido cuando se prueba con 10000 documentos:
function fastInsert(arrOfResults) {
var startTime = Date.now();
var count = 0;
var c = Math.round( arrOfResults.length / 990);
var fakeArr = [];
fakeArr.length = c;
var docsSaved = 0
async.each(fakeArr, function (item, callback) {
var sliced = arrOfResults.slice(count, count+999);
sliced.length)
count = count +999;
if(sliced.length != 0 ){
GameResultModel.collection.insert(sliced, function (err, docs) {
docsSaved += docs.ops.length
callback();
});
}else {
callback()
}
}, function (err) {
console.log (" gameResult.js > BULK INSERT AMOUNT: ", arrOfResults.length, "docsSaved " , docsSaved, " DIFF TIME:",Date.now() - startTime);
});
}