-- phpMyAdmin SQL Dump
-- version 5.2.1
-- https://www.phpmyadmin.net/
--
-- Host: localhost
-- Waktu pembuatan: 16 Bulan Mei 2026 pada 00.34
-- Versi server: 10.4.28-MariaDB
-- Versi PHP: 8.2.4

SET SQL_MODE = "NO_AUTO_VALUE_ON_ZERO";
START TRANSACTION;
SET time_zone = "+00:00";


/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;
/*!40101 SET NAMES utf8mb4 */;

--
-- Database: `prakerind`
--

-- --------------------------------------------------------

--
-- Struktur dari tabel `attendances`
--

CREATE TABLE `attendances` (
  `id` bigint(20) UNSIGNED NOT NULL,
  `user_id` bigint(20) UNSIGNED NOT NULL,
  `placement_id` bigint(20) UNSIGNED DEFAULT NULL,
  `type` enum('in','out') NOT NULL,
  `status` enum('on_site','off_site') NOT NULL,
  `latitude` decimal(10,8) NOT NULL,
  `longitude` decimal(11,8) NOT NULL,
  `recorded_at` timestamp NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp(),
  `photo_path` varchar(255) DEFAULT NULL,
  `created_at` timestamp NULL DEFAULT NULL,
  `updated_at` timestamp NULL DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

-- --------------------------------------------------------

--
-- Struktur dari tabel `cache`
--

CREATE TABLE `cache` (
  `key` varchar(255) NOT NULL,
  `value` mediumtext NOT NULL,
  `expiration` int(11) NOT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

--
-- Dumping data untuk tabel `cache`
--

INSERT INTO `cache` (`key`, `value`, `expiration`) VALUES
('laravel-cache-3532c7a9b80030a15450b576cb61809e', 'i:1;', 1778860548),
('laravel-cache-3532c7a9b80030a15450b576cb61809e:timer', 'i:1778860548;', 1778860548),
('laravel-cache-82c735d5c56d7bb14e85e08c6dfca804', 'i:1;', 1778861466),
('laravel-cache-82c735d5c56d7bb14e85e08c6dfca804:timer', 'i:1778861466;', 1778861466);

-- --------------------------------------------------------

--
-- Struktur dari tabel `cache_locks`
--

CREATE TABLE `cache_locks` (
  `key` varchar(255) NOT NULL,
  `owner` varchar(255) NOT NULL,
  `expiration` int(11) NOT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

-- --------------------------------------------------------

--
-- Struktur dari tabel `failed_jobs`
--

CREATE TABLE `failed_jobs` (
  `id` bigint(20) UNSIGNED NOT NULL,
  `uuid` varchar(255) NOT NULL,
  `connection` text NOT NULL,
  `queue` text NOT NULL,
  `payload` longtext NOT NULL,
  `exception` longtext NOT NULL,
  `failed_at` timestamp NOT NULL DEFAULT current_timestamp()
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

-- --------------------------------------------------------

--
-- Struktur dari tabel `jobs`
--

CREATE TABLE `jobs` (
  `id` bigint(20) UNSIGNED NOT NULL,
  `queue` varchar(255) NOT NULL,
  `payload` longtext NOT NULL,
  `attempts` tinyint(3) UNSIGNED NOT NULL,
  `reserved_at` int(10) UNSIGNED DEFAULT NULL,
  `available_at` int(10) UNSIGNED NOT NULL,
  `created_at` int(10) UNSIGNED NOT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

-- --------------------------------------------------------

--
-- Struktur dari tabel `job_batches`
--

CREATE TABLE `job_batches` (
  `id` varchar(255) NOT NULL,
  `name` varchar(255) NOT NULL,
  `total_jobs` int(11) NOT NULL,
  `pending_jobs` int(11) NOT NULL,
  `failed_jobs` int(11) NOT NULL,
  `failed_job_ids` longtext NOT NULL,
  `options` mediumtext DEFAULT NULL,
  `cancelled_at` int(11) DEFAULT NULL,
  `created_at` int(11) NOT NULL,
  `finished_at` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

-- --------------------------------------------------------

--
-- Struktur dari tabel `leave_requests`
--

CREATE TABLE `leave_requests` (
  `id` bigint(20) UNSIGNED NOT NULL,
  `student_id` bigint(20) UNSIGNED NOT NULL,
  `submitted_by` bigint(20) UNSIGNED NOT NULL,
  `type` enum('izin','sakit') NOT NULL,
  `date` date NOT NULL,
  `reason` text DEFAULT NULL,
  `attachment_path` varchar(255) DEFAULT NULL,
  `guardian_id_path` varchar(255) DEFAULT NULL,
  `status` enum('pending','approved','rejected') NOT NULL DEFAULT 'pending',
  `created_at` timestamp NULL DEFAULT NULL,
  `updated_at` timestamp NULL DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

-- --------------------------------------------------------

--
-- Struktur dari tabel `logbooks`
--

CREATE TABLE `logbooks` (
  `id` bigint(20) UNSIGNED NOT NULL,
  `user_id` bigint(20) UNSIGNED NOT NULL,
  `attendance_id` bigint(20) UNSIGNED DEFAULT NULL,
  `content` text NOT NULL,
  `activity` varchar(255) DEFAULT NULL,
  `status` enum('pending','approved','rejected') NOT NULL DEFAULT 'pending',
  `feedback` text DEFAULT NULL,
  `photo_path` varchar(255) NOT NULL,
  `date` date NOT NULL,
  `created_at` timestamp NULL DEFAULT NULL,
  `updated_at` timestamp NULL DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

-- --------------------------------------------------------

--
-- Struktur dari tabel `migrations`
--

CREATE TABLE `migrations` (
  `id` int(10) UNSIGNED NOT NULL,
  `migration` varchar(255) NOT NULL,
  `batch` int(11) NOT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

--
-- Dumping data untuk tabel `migrations`
--

INSERT INTO `migrations` (`id`, `migration`, `batch`) VALUES
(1, '0001_01_01_000000_create_users_table', 1),
(2, '0001_01_01_000001_create_cache_table', 1),
(3, '0001_01_01_000002_create_jobs_table', 1),
(4, '2026_05_08_105653_add_two_factor_columns_to_users_table', 1),
(5, '2026_05_08_105654_create_passkeys_table', 1),
(6, '2026_05_08_105709_create_placements_table', 1),
(7, '2026_05_08_105710_create_attendances_table', 1),
(8, '2026_05_08_105710_create_logbooks_table', 1),
(9, '2026_05_08_212237_add_role_to_users_table', 1),
(10, '2026_05_08_214919_add_status_activity_to_logbooks_table', 1),
(11, '2026_05_08_224746_add_student_fields_to_users_table', 1),
(12, '2026_05_09_231852_create_pkl_locations_table', 1),
(13, '2026_05_11_040221_create_working_hours_table', 1),
(14, '2026_05_11_052641_create_leave_requests_table', 1),
(15, '2026_05_11_055637_create_visitations_table', 1),
(16, '2026_05_11_110012_add_working_hour_id_to_users_table', 1),
(17, '2026_05_11_183834_add_photo_to_attendances_table', 1),
(18, '2026_05_11_190100_add_attachments_to_leave_requests_table', 1),
(19, '2026_05_11_192115_add_placement_fields_to_users_table', 1),
(20, '2026_05_12_061918_make_placement_id_nullable_in_attendances_table', 1),
(21, '2026_05_12_184852_add_pkl_location_id_to_visitations_table', 1),
(22, '2026_05_15_083000_add_whatsapp_and_class_to_users_table', 1);

-- --------------------------------------------------------

--
-- Struktur dari tabel `passkeys`
--

CREATE TABLE `passkeys` (
  `id` bigint(20) UNSIGNED NOT NULL,
  `user_id` bigint(20) UNSIGNED NOT NULL,
  `name` varchar(255) NOT NULL,
  `credential_id` varchar(255) NOT NULL,
  `credential` longtext CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL CHECK (json_valid(`credential`)),
  `last_used_at` timestamp NULL DEFAULT NULL,
  `created_at` timestamp NULL DEFAULT NULL,
  `updated_at` timestamp NULL DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

-- --------------------------------------------------------

--
-- Struktur dari tabel `password_reset_tokens`
--

CREATE TABLE `password_reset_tokens` (
  `email` varchar(255) NOT NULL,
  `token` varchar(255) NOT NULL,
  `created_at` timestamp NULL DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

-- --------------------------------------------------------

--
-- Struktur dari tabel `pkl_locations`
--

CREATE TABLE `pkl_locations` (
  `id` bigint(20) UNSIGNED NOT NULL,
  `name` varchar(255) NOT NULL,
  `address` text DEFAULT NULL,
  `latitude` decimal(10,7) NOT NULL,
  `longitude` decimal(10,7) NOT NULL,
  `radius` int(11) NOT NULL DEFAULT 100 COMMENT 'Radius absen dalam meter',
  `radius_active` tinyint(1) NOT NULL DEFAULT 1 COMMENT 'Status radius On/Off',
  `created_by` bigint(20) UNSIGNED DEFAULT NULL,
  `created_at` timestamp NULL DEFAULT NULL,
  `updated_at` timestamp NULL DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

-- --------------------------------------------------------

--
-- Struktur dari tabel `placements`
--

CREATE TABLE `placements` (
  `id` bigint(20) UNSIGNED NOT NULL,
  `name` varchar(255) NOT NULL,
  `address` text DEFAULT NULL,
  `latitude` decimal(10,8) NOT NULL,
  `longitude` decimal(11,8) NOT NULL,
  `radius` int(11) NOT NULL DEFAULT 50,
  `created_at` timestamp NULL DEFAULT NULL,
  `updated_at` timestamp NULL DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

-- --------------------------------------------------------

--
-- Struktur dari tabel `sessions`
--

CREATE TABLE `sessions` (
  `id` varchar(255) NOT NULL,
  `user_id` bigint(20) UNSIGNED DEFAULT NULL,
  `ip_address` varchar(45) DEFAULT NULL,
  `user_agent` text DEFAULT NULL,
  `payload` longtext NOT NULL,
  `last_activity` int(11) NOT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

-- --------------------------------------------------------

--
-- Struktur dari tabel `users`
--

CREATE TABLE `users` (
  `id` bigint(20) UNSIGNED NOT NULL,
  `name` varchar(255) NOT NULL,
  `email` varchar(255) NOT NULL,
  `nisn` varchar(255) DEFAULT NULL,
  `role` enum('super_admin','pj_kelompok','waka_humas','guru_pembimbing','siswa') NOT NULL DEFAULT 'siswa',
  `is_active` tinyint(1) NOT NULL DEFAULT 1,
  `avatar` varchar(255) DEFAULT NULL,
  `phone` varchar(255) DEFAULT NULL,
  `whatsapp` varchar(255) DEFAULT NULL,
  `class` varchar(255) DEFAULT NULL,
  `email_verified_at` timestamp NULL DEFAULT NULL,
  `password` varchar(255) NOT NULL,
  `two_factor_secret` text DEFAULT NULL,
  `two_factor_recovery_codes` text DEFAULT NULL,
  `two_factor_confirmed_at` timestamp NULL DEFAULT NULL,
  `remember_token` varchar(100) DEFAULT NULL,
  `created_at` timestamp NULL DEFAULT NULL,
  `updated_at` timestamp NULL DEFAULT NULL,
  `placement_id` bigint(20) UNSIGNED DEFAULT NULL,
  `working_hour_id` bigint(20) UNSIGNED DEFAULT NULL,
  `pkl_location_id` bigint(20) UNSIGNED DEFAULT NULL,
  `supervisor_id` bigint(20) UNSIGNED DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

--
-- Dumping data untuk tabel `users`
--

INSERT INTO `users` (`id`, `name`, `email`, `nisn`, `role`, `is_active`, `avatar`, `phone`, `whatsapp`, `class`, `email_verified_at`, `password`, `two_factor_secret`, `two_factor_recovery_codes`, `two_factor_confirmed_at`, `remember_token`, `created_at`, `updated_at`, `placement_id`, `working_hour_id`, `pkl_location_id`, `supervisor_id`) VALUES
(1, 'SUPER ADMIN', 'superadmin@prakerind.com', NULL, 'super_admin', 1, NULL, NULL, NULL, NULL, NULL, '$2y$12$vxIirsQriZFnWiLWF6ahBe0NzLUc.NxBqUvkogU4X83EHrfUo1C7.', NULL, NULL, NULL, NULL, '2026-05-15 15:49:36', '2026-05-15 18:42:48', NULL, NULL, NULL, NULL),
(2, 'RIO GANTENG', 'siswa@prakerind.com', '0123456789', 'siswa', 1, NULL, NULL, '085778882268', 'RPL 1', NULL, '$2y$12$JZJqhj4dz6hIiVvlJns/mOKmkaMG.Jqe1KToviS4w2R.12q8I6pDS', NULL, NULL, NULL, NULL, '2026-05-15 15:53:52', '2026-05-15 15:53:52', NULL, NULL, NULL, NULL);

-- --------------------------------------------------------

--
-- Struktur dari tabel `visitations`
--

CREATE TABLE `visitations` (
  `id` bigint(20) UNSIGNED NOT NULL,
  `mentor_id` bigint(20) UNSIGNED NOT NULL,
  `student_id` bigint(20) UNSIGNED DEFAULT NULL,
  `pkl_location_id` bigint(20) UNSIGNED DEFAULT NULL,
  `date` date NOT NULL,
  `notes` text NOT NULL,
  `attachment` varchar(255) DEFAULT NULL,
  `created_at` timestamp NULL DEFAULT NULL,
  `updated_at` timestamp NULL DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

-- --------------------------------------------------------

--
-- Struktur dari tabel `working_hours`
--

CREATE TABLE `working_hours` (
  `id` bigint(20) UNSIGNED NOT NULL,
  `name` varchar(255) NOT NULL,
  `check_in` time NOT NULL,
  `check_out` time NOT NULL,
  `late_tolerance` int(11) NOT NULL DEFAULT 0,
  `start_check_in` time DEFAULT NULL,
  `start_check_out` time DEFAULT NULL,
  `created_at` timestamp NULL DEFAULT NULL,
  `updated_at` timestamp NULL DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

--
-- Indexes for dumped tables
--

--
-- Indeks untuk tabel `attendances`
--
ALTER TABLE `attendances`
  ADD PRIMARY KEY (`id`),
  ADD KEY `attendances_user_id_foreign` (`user_id`),
  ADD KEY `attendances_placement_id_foreign` (`placement_id`);

--
-- Indeks untuk tabel `cache`
--
ALTER TABLE `cache`
  ADD PRIMARY KEY (`key`),
  ADD KEY `cache_expiration_index` (`expiration`);

--
-- Indeks untuk tabel `cache_locks`
--
ALTER TABLE `cache_locks`
  ADD PRIMARY KEY (`key`),
  ADD KEY `cache_locks_expiration_index` (`expiration`);

--
-- Indeks untuk tabel `failed_jobs`
--
ALTER TABLE `failed_jobs`
  ADD PRIMARY KEY (`id`),
  ADD UNIQUE KEY `failed_jobs_uuid_unique` (`uuid`);

--
-- Indeks untuk tabel `jobs`
--
ALTER TABLE `jobs`
  ADD PRIMARY KEY (`id`),
  ADD KEY `jobs_queue_index` (`queue`);

--
-- Indeks untuk tabel `job_batches`
--
ALTER TABLE `job_batches`
  ADD PRIMARY KEY (`id`);

--
-- Indeks untuk tabel `leave_requests`
--
ALTER TABLE `leave_requests`
  ADD PRIMARY KEY (`id`),
  ADD KEY `leave_requests_student_id_foreign` (`student_id`),
  ADD KEY `leave_requests_submitted_by_foreign` (`submitted_by`);

--
-- Indeks untuk tabel `logbooks`
--
ALTER TABLE `logbooks`
  ADD PRIMARY KEY (`id`),
  ADD KEY `logbooks_user_id_foreign` (`user_id`),
  ADD KEY `logbooks_attendance_id_foreign` (`attendance_id`);

--
-- Indeks untuk tabel `migrations`
--
ALTER TABLE `migrations`
  ADD PRIMARY KEY (`id`);

--
-- Indeks untuk tabel `passkeys`
--
ALTER TABLE `passkeys`
  ADD PRIMARY KEY (`id`),
  ADD UNIQUE KEY `passkeys_credential_id_unique` (`credential_id`),
  ADD KEY `passkeys_user_id_index` (`user_id`);

--
-- Indeks untuk tabel `password_reset_tokens`
--
ALTER TABLE `password_reset_tokens`
  ADD PRIMARY KEY (`email`);

--
-- Indeks untuk tabel `pkl_locations`
--
ALTER TABLE `pkl_locations`
  ADD PRIMARY KEY (`id`),
  ADD KEY `pkl_locations_created_by_foreign` (`created_by`);

--
-- Indeks untuk tabel `placements`
--
ALTER TABLE `placements`
  ADD PRIMARY KEY (`id`);

--
-- Indeks untuk tabel `sessions`
--
ALTER TABLE `sessions`
  ADD PRIMARY KEY (`id`),
  ADD KEY `sessions_user_id_index` (`user_id`),
  ADD KEY `sessions_last_activity_index` (`last_activity`);

--
-- Indeks untuk tabel `users`
--
ALTER TABLE `users`
  ADD PRIMARY KEY (`id`),
  ADD UNIQUE KEY `users_email_unique` (`email`),
  ADD KEY `users_placement_id_foreign` (`placement_id`),
  ADD KEY `users_working_hour_id_foreign` (`working_hour_id`),
  ADD KEY `users_pkl_location_id_foreign` (`pkl_location_id`),
  ADD KEY `users_supervisor_id_foreign` (`supervisor_id`);

--
-- Indeks untuk tabel `visitations`
--
ALTER TABLE `visitations`
  ADD PRIMARY KEY (`id`),
  ADD KEY `visitations_mentor_id_foreign` (`mentor_id`),
  ADD KEY `visitations_student_id_foreign` (`student_id`),
  ADD KEY `visitations_pkl_location_id_foreign` (`pkl_location_id`);

--
-- Indeks untuk tabel `working_hours`
--
ALTER TABLE `working_hours`
  ADD PRIMARY KEY (`id`);

--
-- AUTO_INCREMENT untuk tabel yang dibuang
--

--
-- AUTO_INCREMENT untuk tabel `attendances`
--
ALTER TABLE `attendances`
  MODIFY `id` bigint(20) UNSIGNED NOT NULL AUTO_INCREMENT;

--
-- AUTO_INCREMENT untuk tabel `failed_jobs`
--
ALTER TABLE `failed_jobs`
  MODIFY `id` bigint(20) UNSIGNED NOT NULL AUTO_INCREMENT;

--
-- AUTO_INCREMENT untuk tabel `jobs`
--
ALTER TABLE `jobs`
  MODIFY `id` bigint(20) UNSIGNED NOT NULL AUTO_INCREMENT;

--
-- AUTO_INCREMENT untuk tabel `leave_requests`
--
ALTER TABLE `leave_requests`
  MODIFY `id` bigint(20) UNSIGNED NOT NULL AUTO_INCREMENT;

--
-- AUTO_INCREMENT untuk tabel `logbooks`
--
ALTER TABLE `logbooks`
  MODIFY `id` bigint(20) UNSIGNED NOT NULL AUTO_INCREMENT;

--
-- AUTO_INCREMENT untuk tabel `migrations`
--
ALTER TABLE `migrations`
  MODIFY `id` int(10) UNSIGNED NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=23;

--
-- AUTO_INCREMENT untuk tabel `passkeys`
--
ALTER TABLE `passkeys`
  MODIFY `id` bigint(20) UNSIGNED NOT NULL AUTO_INCREMENT;

--
-- AUTO_INCREMENT untuk tabel `pkl_locations`
--
ALTER TABLE `pkl_locations`
  MODIFY `id` bigint(20) UNSIGNED NOT NULL AUTO_INCREMENT;

--
-- AUTO_INCREMENT untuk tabel `placements`
--
ALTER TABLE `placements`
  MODIFY `id` bigint(20) UNSIGNED NOT NULL AUTO_INCREMENT;

--
-- AUTO_INCREMENT untuk tabel `users`
--
ALTER TABLE `users`
  MODIFY `id` bigint(20) UNSIGNED NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=3;

--
-- AUTO_INCREMENT untuk tabel `visitations`
--
ALTER TABLE `visitations`
  MODIFY `id` bigint(20) UNSIGNED NOT NULL AUTO_INCREMENT;

--
-- AUTO_INCREMENT untuk tabel `working_hours`
--
ALTER TABLE `working_hours`
  MODIFY `id` bigint(20) UNSIGNED NOT NULL AUTO_INCREMENT;

--
-- Ketidakleluasaan untuk tabel pelimpahan (Dumped Tables)
--

--
-- Ketidakleluasaan untuk tabel `attendances`
--
ALTER TABLE `attendances`
  ADD CONSTRAINT `attendances_user_id_foreign` FOREIGN KEY (`user_id`) REFERENCES `users` (`id`) ON DELETE CASCADE;

--
-- Ketidakleluasaan untuk tabel `leave_requests`
--
ALTER TABLE `leave_requests`
  ADD CONSTRAINT `leave_requests_student_id_foreign` FOREIGN KEY (`student_id`) REFERENCES `users` (`id`) ON DELETE CASCADE,
  ADD CONSTRAINT `leave_requests_submitted_by_foreign` FOREIGN KEY (`submitted_by`) REFERENCES `users` (`id`) ON DELETE CASCADE;

--
-- Ketidakleluasaan untuk tabel `logbooks`
--
ALTER TABLE `logbooks`
  ADD CONSTRAINT `logbooks_attendance_id_foreign` FOREIGN KEY (`attendance_id`) REFERENCES `attendances` (`id`) ON DELETE SET NULL,
  ADD CONSTRAINT `logbooks_user_id_foreign` FOREIGN KEY (`user_id`) REFERENCES `users` (`id`) ON DELETE CASCADE;

--
-- Ketidakleluasaan untuk tabel `passkeys`
--
ALTER TABLE `passkeys`
  ADD CONSTRAINT `passkeys_user_id_foreign` FOREIGN KEY (`user_id`) REFERENCES `users` (`id`) ON DELETE CASCADE;

--
-- Ketidakleluasaan untuk tabel `pkl_locations`
--
ALTER TABLE `pkl_locations`
  ADD CONSTRAINT `pkl_locations_created_by_foreign` FOREIGN KEY (`created_by`) REFERENCES `users` (`id`) ON DELETE SET NULL;

--
-- Ketidakleluasaan untuk tabel `users`
--
ALTER TABLE `users`
  ADD CONSTRAINT `users_pkl_location_id_foreign` FOREIGN KEY (`pkl_location_id`) REFERENCES `pkl_locations` (`id`) ON DELETE SET NULL,
  ADD CONSTRAINT `users_placement_id_foreign` FOREIGN KEY (`placement_id`) REFERENCES `placements` (`id`) ON DELETE SET NULL,
  ADD CONSTRAINT `users_supervisor_id_foreign` FOREIGN KEY (`supervisor_id`) REFERENCES `users` (`id`) ON DELETE SET NULL,
  ADD CONSTRAINT `users_working_hour_id_foreign` FOREIGN KEY (`working_hour_id`) REFERENCES `working_hours` (`id`) ON DELETE SET NULL;

--
-- Ketidakleluasaan untuk tabel `visitations`
--
ALTER TABLE `visitations`
  ADD CONSTRAINT `visitations_mentor_id_foreign` FOREIGN KEY (`mentor_id`) REFERENCES `users` (`id`) ON DELETE CASCADE,
  ADD CONSTRAINT `visitations_pkl_location_id_foreign` FOREIGN KEY (`pkl_location_id`) REFERENCES `pkl_locations` (`id`) ON DELETE SET NULL,
  ADD CONSTRAINT `visitations_student_id_foreign` FOREIGN KEY (`student_id`) REFERENCES `users` (`id`) ON DELETE CASCADE;
COMMIT;

/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
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