1 files changed, 19 insertions, 0 deletions

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+class CacheCurrentPokemonRevision < ActiveRecord::Migration[5.1]
+  def up
+    change_table :pokeviewer_pokemon do |t|
+      t.references :current, null: true
+    end
+
+    add_foreign_key :pokeviewer_pokemon, :pokeviewer_revisions,
+      column: :current_id
+
+    Pokeviewer::Pokemon.all.each do |p|
+      p.current_id = p.revisions.last.id
+      p.save!
+    end
+  end
+
+  def down
+    remove_column :pokeviewer_pokemon, :current_id
+  end
+end