find with $or in mongobd
db.inventory.find( { $or: [ { quantity: { $lt: 20 } }, { price: 10 } ] } )find with $or in mongobd
db.inventory.find( { $or: [ { quantity: { $lt: 20 } }, { price: 10 } ] } )Mongo Query
using System;
using MongoDB.Driver;
using MongoDB.Bson;
namespace MongoQuery
{
class Program
{
static void Main(string[] args)
{
var dbClient = new MongoClient("mongodb://127.0.0.1:27017");
IMongoDatabase db = dbClient.GetDatabase("testdb");
var cars = db.GetCollection<BsonDocument>("cars");
var builder = Builders<BsonDocument>.Filter;
var filter = builder.Gt("price", 30000) & builder.Lt("price", 55000);
var docs = cars.Find(filter).ToList();
docs.ForEach(doc => {
Console.WriteLine(doc);
});
}
}
}Copyright © 2021 Codeinu
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