screwdriver-data-schema/migrations/20200618-add_index_parentEventId_to_events.js

Internal Data Schema of Screwdriver

/* eslint-disable new-cap */

'use strict';

const prefix = process.env.DATASTORE_SEQUELIZE_PREFIX || '';
const table = `${prefix}events`;

module.exports = {
    up: async queryInterface => {
        await queryInterface.sequelize.transaction(async transaction => {
            await queryInterface.addIndex(table, ['parentEventId'], {
                name: `${table}_parent_event_id`,
                transaction
            });
        });
    }
};