Clusterpoint
Clusterpoint NoSQL database framework cloud.clusterpoint.com.
Installation
Add this line to your application's Gemfile:
gem 'clusterpoint'
And then execute:
$ bundle
Or install it yourself as:
$ gem install clusterpoint
Add railtie require to your application.rb file:
require "cluster_point/railtie"
Usage
Database connection
Add cluster_point.yml file under config directory. Following format;
development:
url: https://api.clusterpoint.com
account_id: [Clusterpoint cloud api account ID]
database: [Database to use]
username: [Clusterpoint cloud username]
password: [Clusterpoint cloud password]
[debug_output: $stdout]
Framework usage
To make model as Clusterpoint document innerhit it from ClusterPoint::Document
To define subdocuments you can use one of two options - contains
(if contains single subdocument) or contains_many
(if contains more than one subdocument):
contains_many :translations
contains :author
Example:
class Item < ClusterPoint::Document
contains_many :translations
contains_many :locations
contains :author
end
Basic operations
-
Item.all
- retrieve all documents with type Item (models are divided with document attributetype
) -
Item.find(id)
- retrieve document with ID = id -
Item.new_from_hash(item_params.to_h)
- create new document from hash -
@item.save
- save document -
@item.update(item_params.to_h)
- update document and save changes -
@item.destroy
- delete document -
Item.where(query_hash, order_hash, record_count, start_offset)
- custom query.Item.where({code: "A*"}, {string: {code: :ascending}})
Development
After checking out the repo, run bin/setup
to install dependencies. Then, run bin/console
for an interactive prompt that will allow you to experiment.
To install this gem onto your local machine, run bundle exec rake install
. To release a new version, update the version number in version.rb
, and then run bundle exec rake release
to create a git tag for the version, push git commits and tags, and push the .gem
file to rubygems.org.
Contributing
- Fork it ( https://github.com/[my-github-username]/clusterpoint/fork )
- Create your feature branch (
git checkout -b my-new-feature
) - Commit your changes (
git commit -am 'Add some feature'
) - Push to the branch (
git push origin my-new-feature
) - Create a new Pull Request