1 files changed, 0 insertions, 48 deletions
diff --git a/db/post_migrate/20200811130433_create_missing_vulnerabilities_issue_links.rb b/db/post_migrate/20200811130433_create_missing_vulnerabilities_issue_links.rb
deleted file mode 100644
index 031d9ea49e2..00000000000
--- a/db/post_migrate/20200811130433_create_missing_vulnerabilities_issue_links.rb
+++ /dev/null
@@ -1,48 +0,0 @@
-# frozen_string_literal: true
-
-class CreateMissingVulnerabilitiesIssueLinks < ActiveRecord::Migration[6.0]
-  class VulnerabilitiesFeedback < ActiveRecord::Base
-    include EachBatch
-    self.table_name = 'vulnerability_feedback'
-  end
-
-  class VulnerabilitiesIssueLink < ActiveRecord::Base
-    self.table_name = 'vulnerability_issue_links'
-    LINK_TYPE_CREATED = 2
-  end
-
-  include Gitlab::Database::MigrationHelpers
-
-  DOWNTIME = false
-
-  disable_ddl_transaction!
-
-  def up
-    VulnerabilitiesFeedback.where.not(issue_id: nil).each_batch do |relation|
-      timestamp = Time.now
-      issue_links = relation
-        .joins("JOIN vulnerability_occurrences vo ON vo.project_id = vulnerability_feedback.project_id AND vo.report_type = vulnerability_feedback.category AND encode(vo.project_fingerprint, 'hex') = vulnerability_feedback.project_fingerprint")
-        .where.not('vo.vulnerability_id' => nil)
-        .pluck(:vulnerability_id, :issue_id)
-        .map do |v_id, i_id|
-          {
-            vulnerability_id: v_id,
-            issue_id: i_id,
-            link_type: VulnerabilitiesIssueLink::LINK_TYPE_CREATED,
-            created_at: timestamp,
-            updated_at: timestamp
-          }
-        end
-
-      next if issue_links.empty?
-
-      VulnerabilitiesIssueLink.insert_all(
-        issue_links,
-        returning: false
-      )
-    end
-  end
-
-  def down
-  end
-end