gitlab-org--gitlab-foss/db/migrate/20200728174137_add_index_on...

19 lines
562 B
Ruby

# frozen_string_literal: true
class AddIndexOnDesignManagementDesignsIssueIdAndRelativePositionAndId < ActiveRecord::Migration[6.0]
include Gitlab::Database::MigrationHelpers
DOWNTIME = false
INDEX_NAME = 'index_design_management_designs_issue_id_relative_position_id'
disable_ddl_transaction!
def up
add_concurrent_index :design_management_designs, [:issue_id, :relative_position, :id], name: INDEX_NAME
end
def down
remove_concurrent_index :design_management_designs, [:issue_id, :relative_position, :id], name: INDEX_NAME
end
end