1 files changed, 0 insertions, 46 deletions
diff --git a/db/post_migrate/20201014142521_schedule_sync_blocking_issues_count.rb b/db/post_migrate/20201014142521_schedule_sync_blocking_issues_count.rb
deleted file mode 100644
index 30a8ea591da..00000000000
--- a/db/post_migrate/20201014142521_schedule_sync_blocking_issues_count.rb
+++ /dev/null
@@ -1,46 +0,0 @@
-# frozen_string_literal: true
-
-require 'set'
-
-class ScheduleSyncBlockingIssuesCount < ActiveRecord::Migration[6.0]
-  include Gitlab::Database::MigrationHelpers
-
-  BATCH_SIZE = 50
-  DELAY_INTERVAL = 120.seconds.to_i
-  MIGRATION = 'SyncBlockingIssuesCount'
-
-  disable_ddl_transaction!
-
-  class TmpIssueLink < ActiveRecord::Base
-    self.table_name = 'issue_links'
-
-    include EachBatch
-  end
-
-  def up
-    return unless Gitlab.ee?
-
-    issue_link_ids = SortedSet.new
-
-    TmpIssueLink.distinct.select(:source_id).where(link_type: 1).each_batch(of: 1000, column: :source_id) do |query|
-      issue_link_ids.merge(query.pluck(:source_id))
-    end
-
-    TmpIssueLink.distinct.select(:target_id).where(link_type: 2).each_batch(of: 1000, column: :target_id) do |query|
-      issue_link_ids.merge(query.pluck(:target_id))
-    end
-
-    issue_link_ids.each_slice(BATCH_SIZE).with_index do |items, index|
-      start_id, *, end_id = items
-
-      arguments = [start_id, end_id]
-
-      final_delay = DELAY_INTERVAL * (index + 1)
-      migrate_in(final_delay, MIGRATION, arguments)
-    end
-  end
-
-  def down
-    # NO OP
-  end
-end