update_senhaunica_users_table.php.stub

<?php

use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;

class UpdateSenhaunicaUsersTable extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        // Caso necessário, ajuste para refletir suas necessidades
        Schema::table('users', function (Blueprint $table) {
            $table->string('password')->nullable()->change(); # deixar opcional
            if (!Schema::hasColumn('users', 'codpes')) {
                    // https://stackoverflow.com/questions/20822159/laravel-migration-with-sqlite-cannot-add-a-not-null-column-with-default-value-n
                    if ('sqlite' === Schema::connection($this->getConnection())->getConnection()->getDriverName()) {
                    $table->integer('codpes')->nullable();
                } else {
                    $table->integer('codpes');
                }
            }
        });
    }

    /**
     * Reverse the migrations.
     *
     * @return void
     */
    public function down()
    {
        // Não vamos remover as colunas para preservar os dados
        //$table->dropColumn('codpes');
    }
}