"use strict";

module.exports.up = function(knex, Promise) {
	return knex.schema
		.alterTable("srap_task_results", (table) => {
			table.index("item_id");
		});
};
	
module.exports.down = function(knex, Promise) {
	return knex.schema
		.alterTable("srap_task_results", (table) => {
			table.dropIndex("item_id");
		});
};