getEnvironment() == "thetool") { $table = $this->table("HistoricBill"); $table->addColumn("brutto_sum", "decimal", ["null" => true, "precision" => 10, "scale" => 4]) ->update(); $table->addColumn("fibu_number", "string", ["null" => true, "limit" => 255]) ->update(); } } public function down(): void { if ($this->getEnvironment() == "thetool") { $table = $this->table("HistoricBill"); $table->removeColumn("brutto_sum") ->update(); $table->removeColumn("fibu_number") ->update(); } } }