Migrations for convertion merge_status added

Andrew8xx8
1 parent ba1a453e
Showing 4 changed files with 36 additions and 0 deletions Show diff stats
db/migrate/20130220124204_add_new_merge_status_to_merge_request.rb
db/migrate/20130220125544_convert_merge_status_in_merge_request.rb
db/migrate/20130220125545_remove_merge_status_from_merge_request.rb
db/migrate/20130220133245_rename_new_merge_status_to_merge_status_in_milestone.rb
@@ -0,0 +1,5 @@
+class AddNewMergeStatusToMergeRequest < ActiveRecord::Migration
+  def change
+    add_column :merge_requests, :new_merge_status, :string
+  end
+end
@@ -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
@@ -0,0 +1,9 @@
+class RemoveMergeStatusFromMergeRequest < ActiveRecord::Migration
+  def up
+    remove_column :merge_requests, :merge_status
+  end
+
+  def down
+    add_column :merge_requests, :merge_status, :integer
+  end
+end
@@ -0,0 +1,5 @@
+class RenameNewMergeStatusToMergeStatusInMilestone < ActiveRecord::Migration
+  def change
+    rename_column :merge_requests, :new_merge_status, :merge_status
+  end
+end
@@ -0,0 +1,5 @@		@@ -0,0 +1,5 @@
	1	+class AddNewMergeStatusToMergeRequest < ActiveRecord::Migration
	2	+ def change
	3	+ add_column :merge_requests, :new_merge_status, :string
	4	+ end
	5	+end
@@ -0,0 +1,17 @@		@@ -0,0 +1,17 @@
	1	+class ConvertMergeStatusInMergeRequest < ActiveRecord::Migration
	2	+ def up
	3	+ MergeRequest.transaction do
	4	+ MergeRequest.where(merge_status: 1).update_all("new_merge_status = 'unchecked'")
	5	+ MergeRequest.where(merge_status: 2).update_all("new_merge_status = 'can_be_merged'")
	6	+ MergeRequest.where(merge_status: 3).update_all("new_merge_status = 'cannot_be_merged'")
	7	+ end
	8	+ end
	9	+
	10	+ def down
	11	+ MergeRequest.transaction do
	12	+ MergeRequest.where(new_merge_status: :unchecked).update_all("merge_status = 1")
	13	+ MergeRequest.where(new_merge_status: :can_be_merged).update_all("merge_status = 2")
	14	+ MergeRequest.where(new_merge_status: :cannot_be_merged).update_all("merge_status = 3")
	15	+ end
	16	+ end
	17	+end
@@ -0,0 +1,9 @@		@@ -0,0 +1,9 @@
	1	+class RemoveMergeStatusFromMergeRequest < ActiveRecord::Migration
	2	+ def up
	3	+ remove_column :merge_requests, :merge_status
	4	+ end
	5	+
	6	+ def down
	7	+ add_column :merge_requests, :merge_status, :integer
	8	+ end
	9	+end
@@ -0,0 +1,5 @@		@@ -0,0 +1,5 @@
	1	+class RenameNewMergeStatusToMergeStatusInMilestone < ActiveRecord::Migration
	2	+ def change
	3	+ rename_column :merge_requests, :new_merge_status, :merge_status
	4	+ end
	5	+end