1 files changed, 0 insertions, 37 deletions
diff --git a/db/post_migrate/20200311130802_schedule_populate_user_highest_roles_table.rb b/db/post_migrate/20200311130802_schedule_populate_user_highest_roles_table.rb
deleted file mode 100644
index 36f0d42a855..00000000000
--- a/db/post_migrate/20200311130802_schedule_populate_user_highest_roles_table.rb
+++ /dev/null
@@ -1,37 +0,0 @@
-# frozen_string_literal: true
-
-class SchedulePopulateUserHighestRolesTable < ActiveRecord::Migration[6.0]
-  include Gitlab::Database::MigrationHelpers
-
-  BATCH_SIZE = 10_000
-  DELAY = 5.minutes.to_i
-  DOWNTIME = false
-  MIGRATION = 'PopulateUserHighestRolesTable'
-
-  disable_ddl_transaction!
-
-  class User < ActiveRecord::Base
-    include EachBatch
-
-    scope :active, -> {
-      where(state: 'active', user_type: nil, bot_type: nil)
-        .where('ghost IS NOT TRUE')
-    }
-  end
-
-  def up
-    # We currently have ~5_300_000 users with the state active on GitLab.com.
-    # This means it'll schedule ~530 jobs (10k Users each) with a 5 minutes gap,
-    # so this should take ~44 hours for all background migrations to complete.
-    User.active.each_batch(of: BATCH_SIZE) do |batch, index|
-      range = batch.pluck(Arel.sql('MIN(id)'), Arel.sql('MAX(id)')).first
-      delay = index * DELAY
-
-      migrate_in(delay.seconds, MIGRATION, [*range])
-    end
-  end
-
-  def down
-    # nothing
-  end
-end