Removed the default 0 value for issues foreign keys.

It prevents useless "... where id=0" queries and ensures that *_id attributes default to nil. git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@11417 e93f8b46-1217-0410-a6f0-8f06a7374b81
2013-02-17 10:14:58 +00:00
parent c0a5796443
commit b4013dc9f2
2 changed files with 32 additions and 0 deletions
@@ -0,0 +1,19 @@
+class RemoveIssuesDefaultFkValues < ActiveRecord::Migration
+  def up
+    change_column_default :issues, :tracker_id, nil
+    change_column_default :issues, :project_id, nil
+    change_column_default :issues, :status_id, nil
+    change_column_default :issues, :assigned_to_id, nil
+    change_column_default :issues, :priority_id, nil
+    change_column_default :issues, :author_id, nil
+  end
+
+  def down
+    change_column_default :issues, :tracker_id, 0
+    change_column_default :issues, :project_id, 0
+    change_column_default :issues, :status_id, 0
+    change_column_default :issues, :assigned_to_id, 0
+    change_column_default :issues, :priority_id, 0
+    change_column_default :issues, :author_id, 0
+  end
+end