1 files changed, 21 insertions, 0 deletions
diff --git a/db/post_migrate/20170830084744_destroy_gpg_signatures.rb b/db/post_migrate/20170830084744_destroy_gpg_signatures.rb
new file mode 100644
index 00000000000..de2e7e79e86
--- /dev/null
+++ b/db/post_migrate/20170830084744_destroy_gpg_signatures.rb
@@ -0,0 +1,21 @@
+class DestroyGpgSignatures < ActiveRecord::Migration
+  DOWNTIME = false
+
+  include Gitlab::Database::MigrationHelpers
+  disable_ddl_transaction!
+
+  class GpgSignature < ActiveRecord::Base
+    self.table_name = 'gpg_signatures'
+
+    include EachBatch
+  end
+
+  def up
+    GpgSignature.each_batch do |relation|
+      relation.delete_all
+    end
+  end
+
+  def down
+  end
+end