remove a table from database in laravel migration code example

Example 1: laravel migration remove column

public function up()
{
  Schema::table('table', function($table) {
    $table->dropColumn('column_name');
  });
}

Example 2: laravel drop table migration

Schema::drop('users');

Schema::dropIfExists('users');

Example 3: delete a migration laravel

// delete a migration safely from laravel 
delete migration from database/migrations/ directory
and also delete entry from migrations table