text: 
  exports.up = function (knex) {
      return knex
          .schema
          .createTable('auth', table => {
  
              table.increments('id');
  
              table
                  .string('proof')
                  .notNullable();
  
              table
                  .string('name')
                  .notNullable()
                  .unique();
  
          });
  
  };
  
  exports.down = function (knex) {
      return knex.schema.dropTableIfExists('auth');
  };
  