mirror of
https://github.com/discourse/discourse.git
synced 2024-12-21 07:56:29 +08:00
42 lines
1.2 KiB
Ruby
42 lines
1.2 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
class CreatePollsTables < ActiveRecord::Migration[5.2]
|
|
def change
|
|
create_table :polls do |t|
|
|
t.references :post, index: true, foreign_key: true
|
|
t.string :name, null: false, default: "poll"
|
|
t.datetime :close_at
|
|
t.integer :type, null: false, default: 0
|
|
t.integer :status, null: false, default: 0
|
|
t.integer :results, null: false, default: 0
|
|
t.integer :visibility, null: false, default: 0
|
|
t.integer :min
|
|
t.integer :max
|
|
t.integer :step
|
|
t.integer :anonymous_voters
|
|
t.timestamps
|
|
end
|
|
|
|
add_index :polls, %i[post_id name], unique: true
|
|
|
|
create_table :poll_options do |t|
|
|
t.references :poll, index: true, foreign_key: true
|
|
t.string :digest, null: false
|
|
t.text :html, null: false
|
|
t.integer :anonymous_votes
|
|
t.timestamps
|
|
end
|
|
|
|
add_index :poll_options, %i[poll_id digest], unique: true
|
|
|
|
create_table :poll_votes, id: false do |t|
|
|
t.references :poll, foreign_key: true
|
|
t.references :poll_option, foreign_key: true
|
|
t.references :user, foreign_key: true
|
|
t.timestamps
|
|
end
|
|
|
|
add_index :poll_votes, %i[poll_id poll_option_id user_id], unique: true
|
|
end
|
|
end
|