1 files changed, 26 insertions, 0 deletions
diff --git a/db/post_migrate/20171123101046_remove_old_circuitbreaker_config.rb b/db/post_migrate/20171123101046_remove_old_circuitbreaker_config.rb
new file mode 100644
index 00000000000..e646d4d3224
--- /dev/null
+++ b/db/post_migrate/20171123101046_remove_old_circuitbreaker_config.rb
@@ -0,0 +1,26 @@
+# See http://doc.gitlab.com/ce/development/migration_style_guide.html
+# for more information on how to write migrations for GitLab.
+
+class RemoveOldCircuitbreakerConfig < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  def up
+    remove_column :application_settings,
+                  :circuitbreaker_backoff_threshold
+    remove_column :application_settings,
+                  :circuitbreaker_failure_wait_time
+  end
+
+  def down
+    add_column :application_settings,
+               :circuitbreaker_backoff_threshold,
+               :integer,
+               default: 80
+    add_column :application_settings,
+               :circuitbreaker_failure_wait_time,
+               :integer,
+               default: 30
+  end
+end