Option 2 is probably the cleanest. Assuming you have a Mongoose Connection object named conn that’s been opened using mongoose.createConnection, you can access the native mongo Db object via conn.db. From there you can call collectionNames which should provide what you’re looking for: conn.db.collectionNames(function (err, names) { // names contains an array of objects that … Read more
Meteor.Collection was renamed Mongo.Collection in 0.9.1. The change is currently backward compatible, however you should switch to using Mongo.Collection for any new projects. It looks like the docs have mostly been updated except for the wording in the Data and security section.
I created a spreadsheet to better illustrate the effect of Arbiter nodes in a Replica Set. It basically comes down to these points: With an RS of 2 data nodes, losing 1 server brings you below your voting minimum (which is “greater than N/2”). An arbiter solves this. With an RS of even numbered data … Read more
Sure it is, just clearing up the syntax but you basically had it: { “opened”: { “$elemMatch”: { “closed”: false, “$or”: [ { “openingEvening”: { “$lte”: currentTime }, “closingEvening”: { “$gte”: currentTime } }, { “openingMorning”: { “$lte”: currentTime }, “closingMorning”: { “$gte”: currentTime } } ] } } } And given a sample idea … Read more
You can have your post method that takes in a HttpRequestMessage to by pass the model binding logic and you can read the content of the request directly: public HttpResponseMessage Post(HttpRequestMessage req) { var data = req.Content.ReadAsStringAsync().Result; // using .Result here for simplicity… … } By the way, the reason why the action that takes … Read more
Using the example in the manual on the new bulkWrite() API, consider the following test collection which contains the following documents: { “_id” : 1, “char” : “Brisbane”, “class” : “monk”, “lvl” : 4 }, { “_id” : 2, “char” : “Eldon”, “class” : “alchemist”, “lvl” : 3 }, { “_id” : 3, “char” : … Read more
Since the collection I was paging had duplicate values I had to create a compound index on ProductName and id. Create Compound Index db.ProductGuideItem.ensureIndex({ ProductName:1, _id:1}); This solved my problem. Reference: https://groups.google.com/d/msg/mongodb-user/3EZZIRJzW_A/oYH79npKZHkJ Assuming you have these values: {a:1, b:1} {a:2, b:1} {a:2, b:2} {a:2, b:3} {a:3, b:1} So you do this for the range based … Read more
Compare like with like The _id key in mongo is not (by default) a string – it is a mongo objectId. You need to compare to the same type to get a meaningful result: var ObjectId = require(‘mongodb’).ObjectID; var oid = new ObjectId(); db.things.find(_id: {$gt: oid}); Don’t read mongoexport files Mongo export files look like … Read more
So if anyone comes across this later, I was using the wrong option. What I was looking for is serverSelectionTimeoutMS
As documented on the docker hub page for that image (https://hub.docker.com/_/mongo/) you can use volumes: – ‘./data:/data/db’ Which will use the host path ./data