Migrations for convertion merge_status added

1 files changed, 17 insertions, 0 deletions

diff --git a/db/migrate/20130220125544_convert_merge_status_in_merge_request.rb b/db/migrate/20130220125544_convert_merge_status_in_merge_request.rb
new file mode 100644
index 00000000000..b310b35e373
--- /dev/null
+++ b/db/migrate/20130220125544_convert_merge_status_in_merge_request.rb
@@ -0,0 +1,17 @@
+class ConvertMergeStatusInMergeRequest < ActiveRecord::Migration
+  def up
+    MergeRequest.transaction do
+      MergeRequest.where(merge_status: 1).update_all("new_merge_status = 'unchecked'")
+      MergeRequest.where(merge_status: 2).update_all("new_merge_status = 'can_be_merged'")
+      MergeRequest.where(merge_status: 3).update_all("new_merge_status = 'cannot_be_merged'")
+    end
+  end
+
+  def down
+    MergeRequest.transaction do
+      MergeRequest.where(new_merge_status: :unchecked).update_all("merge_status = 1")
+      MergeRequest.where(new_merge_status: :can_be_merged).update_all("merge_status = 2")
+      MergeRequest.where(new_merge_status: :cannot_be_merged).update_all("merge_status = 3")
+    end
+  end
+end