yarn run knex migrate:make $NAME
yarn run knex migrate:latest
yarn run knex migrate:rollback

{
  "scripts": {
    "latest": "yarn run knex migrate:latest",
    "rollback": "yarn run knex migrate:rollback"
  },
}

yarn run knex migrate:make $verb_table

yarn run knex migrate:make createTable_users
yarn run knex migrate:make alterTable_users_add_createdBy

exports.up = function(knex, Promise) {
  return knex.schema
    .createTable('users', table => {
      table
        .uuid('uuid')
        .primary();
      table
        .datetime('createdAt')
        .defaultTo(knex.fn.now())
        .index();
      table
        .datetime('updatedAt')
        .defaultTo(knex.fn.now())
        .index();
      table
        .string('name')
        .collate('utf8mb4_unicode_ci')
        .defaultTo('')
        .notNullable();
      table
        .string('email')
        .collate('utf8mb4_unicode_ci')
        .unique()
        .defaultTo('')
        .notNullable();
    })
};
​
exports.down = function(knex, Promise) {
  return knex.schema
    .dropTable('users');
};