gitlab-org--gitlab-foss/db/migrate/20200807070820_add_index_fo...

21 lines
502 B
Ruby

# frozen_string_literal: true
class AddIndexForComplianceMergedMergeRequestToEvents < ActiveRecord::Migration[6.0]
include Gitlab::Database::MigrationHelpers
DOWNTIME = false
INDEX_NAME = 'index_events_on_project_id_and_id_desc_on_merged_action'
disable_ddl_transaction!
def up
add_concurrent_index :events, [:project_id, :id],
order: { id: :desc },
where: "action = 7", name: INDEX_NAME
end
def down
remove_concurrent_index_by_name :events, INDEX_NAME
end
end