How to process this request to the database?

Question

Laravel

Good morning gentlemen :)
How to make a request through the DB facade:

set @n = 0;
update `your_table` set `id` = (select @n := @n + 1);

I didn't particularly find the example I needed in the documentation.
And is there a way for the DB Facade to query a normal query like:
'My query' without using the DB facade functions.

Answer 1

DB::raw( your query );