Souke/console/migrations/m161012_074719_infos_boulanger.php

<?php

use yii\db\Schema;
use yii\db\Migration;

class m161012_074719_infos_boulanger extends Migration
{
    public function up()
    {
        $this->addColumn('user', 'id_etablissement', Schema::TYPE_INTEGER) ;
        //$this->addColumn('user', 'nom_magasin', Schema::TYPE_STRING) ;
        //$this->addColumn('user', 'siret', Schema::TYPE_STRING) ;
    }

    public function down()
    {
        $this->dropColumn('user', 'id_etablissement') ;
        //$this->dropColumn('user', 'nom_magasin') ;
        //$this->dropColumn('user', 'siret') ;
    }
    
    /*
    // Use safeUp/safeDown to run migration code within a transaction
    public function safeUp()
    {
    }
    
    public function safeDown()
    {
    }
    */
}