fix project authorizations migration issue

2017-04-05 16:59:28 +02:00 · 2017-04-05 16:59:28 +02:00 · 44ec40028c
parent 0bd4c17ee6
commit 44ec40028c
1 changed files with 3 additions and 1 deletions
--- a/db/migrate/20170130204620_add_index_to_project_authorizations.rb
+++ b/db/migrate/20170130204620_add_index_to_project_authorizations.rb
@ -6,7 +6,9 @@ class AddIndexToProjectAuthorizations < ActiveRecord::Migration
  disable_ddl_transaction!

  def up
-    add_concurrent_index(:project_authorizations, :project_id)
+    unless index_exists?(:project_authorizations, :project_id)
+      add_concurrent_index(:project_authorizations, :project_id)
+    end
  end

  def down