laravel migration delete foreign key code example

Example 1: laravel remove foreign key

$table->dropForeign('posts_user_id_foreign');

Example 2: laravel drop foreign column

// Searched, laravel drop foreign column
Schema::table('users', function (Blueprint $table) {
    $table->dropColumn(['votes', 'avatar', 'location']);
});

Example 3: laravel migration drop foreign keys

$table->dropPrimary('users_id_primary');

Example 4: laravel migration drop foreign keys

$table->dropIndex(['state']); // Drops index 'geo_state_index'