1 files changed, 28 insertions, 0 deletions
diff --git a/db/post_migrate/20200727100631_remove_again_gitlab_issue_tracker_service_records.rb b/db/post_migrate/20200727100631_remove_again_gitlab_issue_tracker_service_records.rb
new file mode 100644
index 00000000000..b61da82aef8
--- /dev/null
+++ b/db/post_migrate/20200727100631_remove_again_gitlab_issue_tracker_service_records.rb
@@ -0,0 +1,28 @@
+# frozen_string_literal: true
+
+class RemoveAgainGitlabIssueTrackerServiceRecords < ActiveRecord::Migration[6.0]
+  DOWNTIME = false
+  BATCH_SIZE = 5000
+
+  disable_ddl_transaction!
+
+  class Service < ActiveRecord::Base
+    include EachBatch
+
+    self.table_name = 'services'
+
+    def self.gitlab_issue_tracker_service
+      where(type: 'GitlabIssueTrackerService')
+    end
+  end
+
+  def up
+    Service.each_batch(of: BATCH_SIZE) do |services|
+      services.gitlab_issue_tracker_service.delete_all
+    end
+  end
+
+  def down
+    # no-op
+  end
+end