2023111800-remove_user_invite_code_at.php 859 B

12345678910111213141516171819202122232425262728
  1. <?php
  2. declare(strict_types=1);
  3. use App\Interfaces\MigrationInterface;
  4. use App\Services\DB;
  5. return new class() implements MigrationInterface {
  6. public function up(): int
  7. {
  8. DB::getPdo()->exec('
  9. ALTER TABLE user_invite_code DROP COLUMN IF EXISTS `created_at`;
  10. ALTER TABLE user_invite_code DROP COLUMN IF EXISTS `updated_at`;
  11. ');
  12. return 2023111800;
  13. }
  14. public function down(): int
  15. {
  16. DB::getPdo()->exec("
  17. ALTER TABLE user_invite_code ADD COLUMN IF NOT EXISTS `created_at` timestamp NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp() COMMENT '创建时间';
  18. ALTER TABLE user_invite_code ADD COLUMN IF NOT EXISTS `updated_at` timestamp NOT NULL DEFAULT '1989-06-04 00:05:00' COMMENT '更新时间';
  19. ");
  20. return 2023111700;
  21. }
  22. };