2023-07-12 07:47:08 +00:00
|
|
|
# frozen_string_literal: true
|
|
|
|
|
|
2017-01-20 00:00:14 +00:00
|
|
|
class CreatePreviewCards < ActiveRecord::Migration[5.0]
|
|
|
|
|
def change
|
|
|
|
|
create_table :preview_cards do |t|
|
|
|
|
|
t.integer :status_id
|
|
|
|
|
t.string :url, null: false, default: ''
|
|
|
|
|
|
|
|
|
|
# OpenGraph
|
|
|
|
|
t.string :title, null: true
|
|
|
|
|
t.string :description, null: true
|
|
|
|
|
t.attachment :image
|
|
|
|
|
|
|
|
|
|
t.timestamps
|
|
|
|
|
end
|
|
|
|
|
|
|
|
|
|
add_index :preview_cards, :status_id, unique: true
|
|
|
|
|
end
|
|
|
|
|
end
|
