How to set indexes when adding columns to a table in Laravel?

Question

The column I added appears after created_at and other columns. I use a custom method to create columns via CRM, which is why I add columns manually like this.

public function addColumnTable($table_name,$field_name,$field_type){
        Schema::table($table_name, function (Blueprint $table) use($field_name,$field_type) {
            $table->{$field_type}($field_name);
        });
    }

Answer 1

I had to use it:

public function addColumnTable($table_name,$field_name,$field_type){
    Schema::table($table_name, function (Blueprint $table) use($field_name,$field_type) {
        $table->{$field_type}($field_name)->after('id');
    });
}