Questions tagged [mongoid]
Mongoid is the official Ruby Object-Document-Mapper (ODM) for MongoDB.
mongoid
4,735
questions
0
votes
2
answers
44
views
Rails Mongoid has_many query not using foreign_key
I am using mongodb for first time. I have below models
class Legacy::User
include Mongoid::Document
has_many :customers
field :username, type: String
end
class Legacy::Customer
include ...
- 6,400
1
vote
1
answer
34
views
Mongoid: Querying embedded (embeds_many) documents
These are my classes:
class Ticket
include Mongoid::Document
embeds_many :transitions
end
class Transition
include Mongoid::Document
embedded_in :ticket
field :to, type: String
field :...
- 47
0
votes
0
answers
42
views
Query plan stage appears to be a bottleneck in mongoid, what am I doing wrong?
I experience problems with query performance in Mongoid.
The major part of time is taken by query plan but not query itself (the relation is 5-to-1) and this is not being changed after a number of ...
- 394
0
votes
1
answer
69
views
Wrong parsing of array of float when using HTTP verbs in Rspecs test
I have defined the following classes:
shop.rb:
class Shop
field: :reputation, Float
embeds_one :location, class_name: "Location"
accepts_nested_attributes_for :location
end
...
0
votes
0
answers
25
views
Mongoid: query documents that have has_one relation
I have these models
class Employee
has_one :device
end
class Device
belongs_to :employee
end
I want to find all employees with a device.
I tried different approaches:
Employee.where(:'device'....
- 47
0
votes
1
answer
40
views
Mongoid polymorphic associations with embeds
I'm confused on how to make polymorphism work with embeds and mongoid 8.x.
class Entity
include Mongoid::Document
embeds_many :custom_fields, as: :item
end
class EmailField
include Mongoid::...
- 1,262
0
votes
1
answer
54
views
query efficiency on single embedded document in mongodb / rails
My question is about efficiency and perhaps good practices.
I am envisioning the following data model in rails with mongoid:
class Subscription
... some attributes...
embeds_one :schedule # ...
- 616
0
votes
1
answer
40
views
How do I change the mongoid error message to a custom message?
In my app I am offering the user to 'subscribe' to a topic. I want to be able to show a custom message if they already are subscribed.
I have a uniquness validation in my rails model using mongoid.
...
- 616
0
votes
1
answer
24
views
Mongoid aggregation: $group partially after $project, or remove duplicates in a projected output
Let's say I have tagged conversations, and conversations have messages which have created_at and read_at(=nil). I'm looking to have, for all conversations in a tag, their unread messages and the last ...
- 4,459
1
vote
0
answers
45
views
How to use $in with Mongoid?
How I setup my data in an rspec
let(:first_origin) { create(:origin, owner: "123@tenant") }
let(:second_origin) { create(:origin, owner: "123@tenant") }
create_list(:ticket, 10, ...
- 1,262
1
vote
1
answer
266
views
How to use Azure Managed Identity to access Azure Cosmos db on ruby on rails?
I have a ruby on rails application. I am using mongoid gem to connect to Azure cosmos db for mongo service on azure. Currently, I use username and password for authentication. Instead of using ...
- 65
1
vote
1
answer
90
views
Rails 6 Upgrade Not Loading Mongoid From a Concern
We're upgrading our app from Ruby 2.7 to 3.0 and Rails 5.2 to 6.0 at the same time (I started with just Ruby but 3.0 doesn't seem to be compatible with 5.2). It's close but getting an odd error: ...
- 328
1
vote
0
answers
36
views
Mongoid returning the wrong count of documents
Mongoid 8.1.4 on latest MongoDB, I'm using pagy to paginate (which doesn't work out of the box, but can be fixed by overriding a method).
My overriding:
module PagyExtension
module Mongoid
def ...
- 1,262
0
votes
0
answers
57
views
Error When Connecting To Mongo Server Using IAM Role
I am using Mongoid gem in Rails with IAM session token to connect with my Atlas Cluster
def logs
reload_mongoid_configuration
@logs ||= Log.or(attributes_condition)
.where(selector)...
- 367
0
votes
0
answers
34
views
MongoId - Reference association not working - Rails 7
I have a Rails 7 app where my registration form only contains 2 fields:
Company Name
Email
The registration involves the following models:
Company
Account
User
The associations involved are:
A ...
- 1,044