CREATE TABLE `plaza_posts` (
  `id` BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
  `image_generation_id` BIGINT UNSIGNED NOT NULL,
  `user_id` INT NOT NULL,
  `status` ENUM('PUBLIC', 'HIDDEN', 'REMOVED') NOT NULL DEFAULT 'PUBLIC',
  `published_at` DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
  `hidden_at` DATETIME(3) NULL,
  `removed_at` DATETIME(3) NULL,
  `created_at` DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
  `updated_at` DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3) ON UPDATE CURRENT_TIMESTAMP(3),
  PRIMARY KEY (`id`),
  UNIQUE INDEX `plaza_posts_image_generation_id_key` (`image_generation_id`),
  INDEX `plaza_posts_status_published_at_idx` (`status`, `published_at`),
  INDEX `plaza_posts_user_id_published_at_idx` (`user_id`, `published_at`),
  CONSTRAINT `plaza_posts_image_generation_id_fkey`
    FOREIGN KEY (`image_generation_id`) REFERENCES `image_generations` (`id`)
    ON DELETE CASCADE ON UPDATE CASCADE,
  CONSTRAINT `plaza_posts_user_id_fkey`
    FOREIGN KEY (`user_id`) REFERENCES `users` (`id`)
    ON DELETE CASCADE ON UPDATE CASCADE
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;