class CreateTables < ActiveRecord::Migration[6.1] def change create_table :posts do |t| t.string :repo, null: false t.datetime :time, null: false t.string :text, null: false t.text :data, null: false t.string :rkey, null: false end add_index :posts, :rkey create_table :feed_posts do |t| t.integer :feed_id, null: false t.integer :post_id, null: false t.datetime :time, null: false end add_index :feed_posts, [:feed_id, :time] end end