execute('SET unique_checks=0; SET foreign_key_checks=0;'); $this->execute("ALTER DATABASE CHARACTER SET 'utf8mb4';"); $this->execute("ALTER DATABASE COLLATE='utf8mb4_general_ci';"); $this->table('propiedad') ->addColumn('unidad_principal', 'integer', ['length' => 10, 'null' => false, 'signed' => false]) ->addColumn('estacionamientos', 'string', ['length' => 20, 'default' => null, 'null' => true]) ->addColumn('bodegas', 'string', ['length' => 20, 'default' => null, 'null' => true]) ->addColumn('estado', 'integer', ['length' => 11, 'default' => 1]) ->addForeignKey('unidad_principal', 'unidad', 'id', ['delete' => 'cascade', 'update' => 'cascade']) ->create(); $this->execute('SET unique_checks=1; SET foreign_key_checks=1;'); } }