WebFeb 3, 2024 · Dynamic High Performance Query Builder for MongoDB using DataTables for Over a Million Records ... There was a need plausible data grid, capable of performing specific and multiple column searches, sorting, dynamic page sizing, using MongoDB, it handles very large data (over a million records), had elegant code … http://duoduokou.com/csharp/27325381310232424085.html
c# - Mongodb collection as dynamic - Stack Overflow
WebMay 7, 2024 · 1. Using Linq Expressions syntax. You can use linq expression to filter data. Mongo driver will convert these expressions into valid mongo syntax and pass it along through the pipeline. _bookCollection.Find(x => x.Author == "Justine Picardie" && x.InStock).ToList() 2. Using the Builders to create a filter definition. WebJun 14, 2024 · BsonDocument filtration does not work as expected. I need to filter BsonDocument (I used the BsonDocument field to store JSON object). I need to filter using that json property. As a example public class Book { [BsonId] public string Id { get; set; } public string Author { get; set; } [BsonExtraElements] public BsonDocument Metadata { … shirwet 600
Working with MongoDB in .NET (Part 3): Skip, Sort, Limit
WebAug 25, 2015 · 3 Answers. Sorted by: 132. Builders is really flexible class, it also has overridden operators " & = AND" and " = OR". Your example will be. var filter = … WebSep 27, 2024 · The C# Driver for MongoDB provides many ways to Read data from the database and supports both synchronous and asynchronous methods for querying the data. By passing a filter into the Find () method, we are able to query for specific records. The syntax to build filters and query the database is straightforward and easy to read, … WebMar 29, 2024 · Hi, Andrea, Thanks for reaching out to us with your question about mapping C# property names to database fields. Since you are using a Builder for the sort stage, you should refer to the field by its C# property name “Name” rather than by its database field name “name”. The CamelCaseElementNameConvention should take care of any C# … qur\u0027an meaning in islam