Removed default values on custom field min and max length.

git-svn-id: http://svn.redmine.org/redmine/trunk@12405 e93f8b46-1217-0410-a6f0-8f06a7374b81

1 files changed, 15 insertions, 0 deletions

diff --git a/db/migrate/20131214094309_remove_custom_fields_min_max_length_default_values.rb b/db/migrate/20131214094309_remove_custom_fields_min_max_length_default_values.rb
new file mode 100644
index 000000000..d7111c12d
--- /dev/null
+++ b/db/migrate/20131214094309_remove_custom_fields_min_max_length_default_values.rb
@@ -0,0 +1,15 @@
+class RemoveCustomFieldsMinMaxLengthDefaultValues < ActiveRecord::Migration
+  def up
+    change_column :custom_fields, :min_length, :int, :default => nil, :null => true
+    change_column :custom_fields, :max_length, :int, :default => nil, :null => true
+    CustomField.where(:min_length => 0).update_all(:min_length => nil)
+    CustomField.where(:max_length => 0).update_all(:max_length => nil)
+  end
+
+  def self.down
+    CustomField.where(:min_length => nil).update_all(:min_length => 0)
+    CustomField.where(:max_length => nil).update_all(:max_length => 0)
+    change_column :custom_fields, :min_length, :int, :default => 0, :null => false
+    change_column :custom_fields, :max_length, :int, :default => 0, :null => false
+  end
+end