How to do update query on laravel fluent using db::raw

Question

This is related to one of my question earlier where:

Update table1 field with table2 field value in join laravel fluent

But since this is a different approac

Answer 1

DB::statement("UPDATE favorite_contents, contents SET favorite_contents.type = contents.type where favorite_contents.content_id = contents.id");

Try DB::statement for raw queries that does not involve outputting something (select).

Answer 2

code raw updates like this:

...->update( array(
    'column' => DB::raw( 'column * 2' )
) );

Answer 3

And will be work such similar, simple realization in Laravel 5.2 , Query Builder:

DB::table('stores')
            ->where('id', $request)
            ->update(['visibility' =>DB::raw($value)]);

This response is tested real site and working properly