MongoDB transactions?

Posted by Arnis L. on Stack Overflow See other posts from Stack Overflow or by Arnis L.
Published on 2010-04-16T18:18:17Z Indexed on 2010/04/16 18:23 UTC
Read the original article Hit count: 552

Filed under:

mongodb

|

norm

|

.NET

|

transactions

Playing around with MongoDB and NoRM in .NET.

Thing that confused me - there are no transactions
(can't just tell MongoConnection.Begin/EndTransaction or something like that).

I want to use Unit of work pattern and rollback changes in case something fails.

Is there still a clean way how to enrich my repository with ITransaction?

© Stack Overflow or respective owner

Related posts about mongodb

MongoDB usage best practices

as seen on ASP.net Weblogs - Search for 'ASP.net Weblogs'
The project I'm working on uses MongoDB for some stuff so I'm creating some documents to help developers speedup the learning curve and also avoid mistakes and help them write clean & reliable code. This is my first version of it, so I'm pretty sure I will be adding more stuff to it, so stay tuned… >>> More
Errors trying to run MongoDB

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
I'm running Ubuntu Server 12.04 (32 bit) on an old (1998) computer. Everything's working fine until I try and start MongoDB. somekittens@DLserver01:~$ mongo MongoDB shell version: 2.2.2 connecting to: test Sun Dec 16 22:47:50 Error: couldn't connect to server 127.0.0.1:27017 src/mongo/shell/mongo… >>> More
push new value to mongodb inner array - mongodb/php

as seen on Stack Overflow - Search for 'Stack Overflow'
hi i have this document in mongo: { "_id": ObjectId("4d0b9c7a8b012fe287547157"), "done_by": ["1"] } and i want to add another value to "done_by" field, so my expected document will be:: { "_id": ObjectId("4d0b9c7a8b012fe287547157"), "done_by": ["1","2","3"] } i try this: $conn… >>> More
Write-only collections in MongoDB

as seen on Stack Overflow - Search for 'Stack Overflow'
I'm currently using MongoDB to record application logs, and while I'm quite happy with both the performance and with being able to dump arbitrary structured data into log records, I'm troubled by the mutability of log records once stored. In a traditional database, I would structure the grants for… >>> More
How to install mongoDB on windows?

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi! I am trying to test out mongoDB and see if it is anything for me. I downloaded the 32bit windows version, but have no idea on how to continue from now on. I normally use the WAMP services for developing on my local computer. Can i run mongoDB on Wamp? However, what's the best (easiest!) way… >>> More

Related posts about norm

NoSQL with MongoDB, NoRM and ASP.NET MVC

as seen on ASP.net Weblogs - Search for 'ASP.net Weblogs'
In this post, I will give an introduction to how to work on NoSQL and document database with MongoDB , NoRM and ASP.Net MVC 2. NoSQL and Document Database The NoSQL movement is getting big attention in this year and people are widely talking about document databases and NoSQL along with… >>> More
NoSQL with MongoDB, NoRM and ASP.NET MVC - Part 2

as seen on ASP.net Weblogs - Search for 'ASP.net Weblogs'
In my last post, I have given an introduction to MongoDB and NoRM using an ASP.NET MVC demo app. I have updated the demo ASP.NET MVC app and a created a new drop at codeplex. You can download the demo at http://mongomvc.codeplex.com/In my last post, we have discussed to doing basic CRUD operations… >>> More
MongoDB Norm query nested objects

as seen on Stack Overflow - Search for 'Stack Overflow'
Does anyone have a sample of how to query for nested/inner objects in MongoDB using NORM (C#)? For example, if a typical document in a collection looks like Order/OrderItems, how can I look up a specific OrderItem by OrderItem.Quantity 10. >>> More
Can't compare the norm of a vector to 1 in matlab

as seen on Stack Overflow - Search for 'Stack Overflow'
I'm trying to find out wether a matrix is orthonormal. I begin by checking if the vectors are normal by doing for j=1:2; if norm(S:,j) ~= 1; return; % Not normal vector end end But when norm returns 1.0000 comparing that to 1 is true and the function returns, which is not what i… >>> More
2D metaball liquid effect - how to feed output of one rendering pass as input to another shader

as seen on Game Development - Search for 'Game Development'
I'm attempting to make a shader for unity3d web project. I want to implement something like in the great answer by DMGregory in this question. in order to achieve a final look something like this.. Its metaballs with specular and shading. The steps to make this shader are. 1. Convert the feathered… >>> More