Refactor migration file

5da1c50a · Małgorzata Ksionek · 436b8a39 · 5da1c50a
Commit 5da1c50a authored Nov 08, 2019 by Małgorzata Ksionek
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db/migrate/20191107220314_add_index_to_projects_on_marked_for_deletion.rb ...107220314_add_index_to_projects_on_marked_for_deletion.rb +5 -1

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--- a/db/migrate/20191107220314_add_index_to_projects_on_marked_for_deletion.rb
+++ b/db/migrate/20191107220314_add_index_to_projects_on_marked_for_deletion.rb
@@ -7,7 +7,11 @@ class AddIndexToProjectsOnMarkedForDeletion < ActiveRecord::Migration[5.2]

  disable_ddl_transaction!

-  def change
+  def up
    add_concurrent_index :projects, :marked_for_deletion_at, where: 'marked_for_deletion_at IS NOT NULL'
  end
+
+  def down
+    remove_concurrent_index :projects, :marked_for_deletion_at
+  end
 end