Laravel php tinker command to show tables and structures?

Question

What is he command within Laravels' php artisan tinker that shows tables and/or structure of those tables?

Answer 1

To get all tables, use this:
$tables = \DB::select('show tables');.

To get all columns of table, use this:
$columns = \Schema::getColumnListing('<table_name>');

Answer 2

For sqlite, use:

DB::select('SELECT NAME FROM sqlite_master WHERE type="table"');

Answer 3

For me it was

$flights = Flight::all();

that finally gave me the data from my table https://laravel.com/docs/8.x/eloquent#retrieving-models