1 files changed, 25 insertions, 0 deletions
diff --git a/db/migrate/20210318134427_delete_security_findings_without_uuid.rb b/db/migrate/20210318134427_delete_security_findings_without_uuid.rb
new file mode 100644
index 00000000000..f8e0f0fb32b
--- /dev/null
+++ b/db/migrate/20210318134427_delete_security_findings_without_uuid.rb
@@ -0,0 +1,25 @@
+# frozen_string_literal: true
+
+class DeleteSecurityFindingsWithoutUuid < ActiveRecord::Migration[6.0]
+  DOWNTIME = false
+
+  disable_ddl_transaction!
+
+  class SecurityFinding < ActiveRecord::Base
+    include EachBatch
+
+    self.table_name = 'security_findings'
+
+    scope :without_uuid, -> { where(uuid: nil) }
+  end
+
+  def up
+    SecurityFinding.without_uuid.each_batch(of: 10_000) do |relation|
+      relation.delete_all
+    end
+  end
+
+  def down
+    # no-op
+  end
+end