Laravel drop foreign key

Laravel foreign key

Schema::table('posts', function (Blueprint $table) {
    $table->unsignedBigInteger('user_id');

    $table->foreign('user_id')->references('id')->on('users');
});
OR
Schema::table('posts', function (Blueprint $table) {
    $table->foreignId('user_id')->constrained();
});

Laravel remove foreign key

$table->dropForeign('posts_user_id_foreign');

Source: laravel.com

Larael drop foreign key

Schema::table('posts', function (Blueprint $table) {
	$table->dropForeign(['category_id']);
});

Disable foreign key laravel

//...
class ClearOldOauthRelations extends Migration
{
    public function up()
    {
        Schema::disableForeignKeyConstraints();
        // drop foreign keys
        Schema::table('oauth_access_tokens', function (BluePrint $table) {
            $table->dropForeign('oauth_access_tokens_session_id_foreign');
        });
        //...
        Schema::enableForeignKeyConstraints();
    }
    //...
}

Source: stackoverflow.com

Laravel drop foreign key

// Primary table name, from Schema::table(<table>)
// Primary column, from $table->foreign(<column>)
$table->dropForeign('<table>_<column>_foreign');

Source: stackoverflow.com

Table drop foreign php laravel

 public function down()
 {
   Schema::table('tarefas', function (Blueprint $table) {
     $table->dropForeign('tarefas_user_id_foreign');

     $table->dropColumn('user_id');
   });
 }

Similar codes

0 vote344 views2 answers
Socket io laravel
PHP Laravel
4 votes381 views3 answers
Laravel view routes
PHP Laravel
18 votes330 views6 answers
Laravel authentication
PHP Laravel
5 votes387 views1 answer
Eloquent chunk laravel model chunk
PHP Laravel
0 vote418 views4 answers
Image Upload in Laravel
PHP Laravel
11 votes343 views3 answers
Laravel auth 6
PHP Laravel
4 votes347 views4 answers
Laravel check if table has column
PHP Laravel
0 vote345 views1 answer
Menyimpan get di laravel
PHP Laravel
0 vote344 views2 answers
Laravel same route different group
PHP Laravel
4 votes364 views2 answers
Ubuntu laravel storage permission
PHP Laravel