Sequel::Plugins::Json
Sequel ORM Plugin for serializing columns as JSON.
Installation
Add this line to your application's Gemfile:
gem 'sequel-json'
And then execute:
$ bundle
Or install it yourself as:
$ gem install sequel-json
Usage
require 'sequel-json'
DB = Sequel.connect(ENV['DATABASE_URL'])
class Person < Sequel::Model(:people)
plugin :serialization
serialize_attributes :json, :profile
end
unless DB.table_exists?(:people)
DB.create_table :people do
primary_key :id
column :profile, "text", :default=>"{}"
end
Person.columns # load columns
end
person = Person.create(
:profile => {
"name" => "Unknown",
"age" => 30
}
)
person.profile # => { "name" => "Unknown", "age" => 30 }
person.profile["city"] = "New York"
person.id # => 1
person.save
person = Person.first(:id => 1)
person.profile # => { "name" => "Unknown", "age" => 30, "city" => "New York" }Contributing
- Fork it
- 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 new Pull Request