ActiveRecord::PostgreSQL::Expression

Build Status

Adds expression to migrations for ActiveRecord PostgreSQL adapters

Installation

Add this line to your application’s Gemfile:

ruby gem 'activerecord-postgresql-expression'

And then execute:

$ bundle

Or install it yourself as:

$ gem install activerecord-postgresql-expression

Usage

ruby bundle exec rails g migration CreatePosts

ruby class CreatePosts < ActiveRecord::Migration def change create_table :posts do |t| t.string :title t.text :content t.timestamps end add_index :posts, :content, using: :gin, expression: 'to_tsvector(\'english\'::regconfig, (content)::text)' end end

ruby bundle exec rake db:migrate

```ruby create_table “posts”, force: :cascade do |t| t.string “title” t.text “content” t.datetime “created_at” t.datetime “updated_at” end

add_index “posts”, [“content”], name: “index_posts_on_content”, using: :gin, expression: “to_tsvector(‘english’::regconfig, content)” ```

Contributing

  1. Fork it ( https://github.com/naoa/activerecord-postgresql-expression/fork )
  2. Create your feature branch (git checkout -b my-new-feature)
  3. Commit your changes (git commit -am 'Add some feature')
  4. Push to the branch (git push origin my-new-feature)
  5. Create a new Pull Request