obrigado-react-admin-backend-utils/src/migrations/1566135243901-AddRole.ts

Helper utilities for react-admin graphql backend.

import {MigrationInterface, QueryRunner, TableColumn} from 'typeorm'
export class AddRole1566135244000 implements MigrationInterface {
    public async up(queryRunner: QueryRunner): Promise<any> {
        await queryRunner.addColumn("administrators",
            new TableColumn({
                name: "role",
                type: "varchar",
                isNullable: true,
            }))
    }

    public async down(queryRunner: QueryRunner): Promise<any> {
        await queryRunner.dropColumn("administrators", "role")
    }
}