Given a document: field :hsh, type: Hash hsh can have one of two keys. Either one will always be present, and not both. { quality_v1: 5 } or { quality_v2: 7 } How to sort using Mongoid order_by (not Aggregation Pipeline) so that documents will be ...
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How to run db.runCommand in newer versions of mongoid. Example: MyModel.collection.database.command(eval: "db.runCommand ( { compact: ‘sessions’ } )" ) used to work in older version of mongoid but it now throws "DcSite.collection.database.command(eval: "db.runCommand ( { compact: ‘sessions’ } )" )" error. by TheR
Mongoid won’t save document with no reference to embeds_many field, and I can’t find any mention in documentation on how to make embeds_many default to [] if not present, or alternatively to skip that validation if not present. Here’s a simple ...
I have a controller method where I’m trying to pass a string with multiple order_by arguments to return a sorted collection. The order_by syntax works with one stringified argument, i.e. order_param = "image_fize_size DESC" query.order_by(order_param) >> #<Mongoid::Criteria selector: {...}, options: {:sort => {"image_file_size"=> -1}} class: ...> Due to ...
I have a fairly simple mongodb model Currently 2 collections Student Courses (embeds Subjects) class Student < User include Mongoid::Document has_many :courses class Course include Mongoid::Document belongs_to :student embeds_many :subjects I know mongoid doesn’t support querying has_many directly
Class Tweet field :lD, as: :load_date, type:Time field :t, as: :text, type:String end Tweet.where({:text=>{ $in: ["champ","looser"]},:load_date.gte=>1.month.ago}) #OR Tweet.where({:text=>{ $all: ["champ","looser"]},:load_date.gte=>1.month.ago}) #AND in and all can ...
I would like to apply filter over multiple key of field type hash Reference example code below ######Working Code class Model include Mongoid::Document field :lD, as: :load_date, type:Time field :cls, ...
I have a problem, I have been trying show a view in haml, but throws me this: Started GET "/tipocontenidos/index" for 127.0.0.1 at 2013-07-23 17:22:36 -0500 Processing by TipocontenidosController#index as HTML MOPED: 127.0.0.1:27017 COMMAND database=admin ...
I’m using 'mongo', '1.6.2' and 'mongoid', '2.4.11'. I have ProPlayer model, When I run in console. irb(main):006:0> ProPlayer.first => #<ProPlayer _id: 508a5549d3966f02e7000001, _type: nil, created_at: nil, updated_at: nil, first_name: "Adam", last_name: "Jones", batting_style: "R", image_thumbnail: "1.jpg", is_pro_player: true, team_id: BSON::ObjectId('508a550ad3966f02ce000012'), ...
I followed the official tutorial. I have sqlite3 commented out in my Gemfile as well as the following lines: gem 'mongoid', '~> 4', github: 'mongoid/mongoid' gem 'bson_ext' However, I keep receiving the Specified 'sqlite3' for database adapter, but the gem ...