Check if session_expire_delay column exists before adding the column.

0e8dd610 · Marin Jankovski · Valery Sizov · b132127f · 0e8dd610
Commit 0e8dd610 authored Jul 22, 2015 by Marin Jankovski Committed by Valery Sizov Jul 23, 2015
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db/migrate/20150609141121_add_session_expire_delay_for_application_settings.rb ...1121_add_session_expire_delay_for_application_settings.rb +4 -2

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--- a/db/migrate/20150609141121_add_session_expire_delay_for_application_settings.rb
+++ b/db/migrate/20150609141121_add_session_expire_delay_for_application_settings.rb
 class AddSessionExpireDelayForApplicationSettings < ActiveRecord::Migration
  def change
-    add_column :application_settings, :session_expire_delay, :integer, default: 10080, null: false
+    unless column_exists?(:application_settings, :session_expire_delay)
+      add_column :application_settings, :session_expire_delay, :integer, default: 10080, null: false
+    end
  end
 end
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