array_column does not work with Entity

Try with this migration, this only happens if the primary key is not an id as in general, then create 1 dummy data and run query builder method llike model(NotificationSettingModel::class)->find([1,2]);

PHP Code:

<?php

namespace App\Database\Migrations;

use CodeIgniter\Database\Migration;

class NotificationSettings extends Migration
{
    public function up()
    {
        $this->db->disableForeignKeyChecks();
        $this->forge->addField([
            'user_id' => [
                'type'      => 'INT',
                'constraint' => 12,
                'unsigned'  => true,
                'null'      => false,
            ],
            'email_schedule' => [
                'type'      => 'tinyint',
                'constraint' => 1,
                'unsigned'  => true,
                'null'      => false,
                'default'    => 1,
            ],
            'email_surat_tugas' => [
                'type'      => 'tinyint',
                'constraint' => 1,
                'unsigned'  => true,
                'null'      => false,
                'default'    => 1,
            ],
            'created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP',
            'updated_at' => ['type' => 'DATETIME', 'null' => true],
        ]);
        $attributes = ['ENGINE' => 'InnoDB'];
        $this->forge->addKey('user_id', true, true);
        $this->forge->addForeignKey('user_id', 'users', 'id', false, 'CASCADE');
        $this->forge->createTable('notification_settings', true, $attributes);
        $this->db->enableForeignKeyChecks();
    }

    public function down()
    {
        $this->forge->dropTable('notification_settings', false, true);
    }
} 


here Entities:

PHP Code:

<?php

namespace App\Entities;

use CodeIgniter\Entity\Entity;

class NotificationSetting extends Entity
{
    protected $datamap = [];
    protected $dates  = ['created_at', 'updated_at'];
} 


Models:

PHP Code:

<?php

namespace App\Models;

use App\Entities\NotificationSetting;
use CodeIgniter\Model;

class NotificationSettingModel extends Model
{
    protected $table            = 'notification_settings';
    protected $primaryKey      = 'user_id';
    protected $useAutoIncrement = false;
    protected $returnType      = NotificationSetting::class;
    protected $useSoftDeletes  = false;
    protected $protectFields    = true;
    protected $allowedFields    = [
        'user_id', 'email_schedule', 'email_surat_tugas',
    ];
    protected bool $allowEmptyInserts = false;

    protected array $casts  = [
        'user_id'          => 'integer',
        'email_schedule'    => 'int-bool',
        'email_surat_tugas' => 'int-bool',
    ];

    // Dates
    protected $useTimestamps = true;
    protected $dateFormat    = 'datetime';
    protected $createdField  = 'created_at';
    protected $updatedField  = 'updated_at';
    protected $deletedField  = 'deleted_at';

    // Validation
    protected $validationRules      = [];
    protected $validationMessages  = [];
    protected $skipValidation      = false;
    protected $cleanValidationRules = true;

    // Callbacks
    protected $allowCallbacks = true;
    protected $beforeInsert  = [];
    protected $afterInsert    = [];
    protected $beforeUpdate  = [];
    protected $afterUpdate    = [];
    protected $beforeFind    = [];
    protected $afterFind      = [];
    protected $beforeDelete  = [];
    protected $afterDelete    = [];

    /**
    * Get settings with active email thread notifications.
    */
    public function withScheduleNotification()
    {
        $this->groupStart()->where('email_schedule', 1)->groupEnd();
        return $this;
    }

    /**
    * Get settings with active email thread notifications.
    */
    public function withSuratTugasNotification()
    {
        $this->where('email_surat_tugas', 1);

        return $this;
    }
} 


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