CREATE TABLE `notifications` (
	`id` bigint unsigned AUTO_INCREMENT NOT NULL,
	`user_id` bigint unsigned NOT NULL,
	`actor_id` bigint unsigned NOT NULL,
	`upload_id` varchar(8) NOT NULL,
	`comment_id` bigint unsigned NOT NULL,
	`is_read` boolean NOT NULL DEFAULT false,
	`created_at` timestamp NOT NULL DEFAULT (now()),
	CONSTRAINT `notifications_id` PRIMARY KEY(`id`)
);
--> statement-breakpoint
ALTER TABLE `notifications` ADD CONSTRAINT `notifications_user_id_users_id_fk` FOREIGN KEY (`user_id`) REFERENCES `users`(`id`) ON DELETE cascade ON UPDATE no action;--> statement-breakpoint
ALTER TABLE `notifications` ADD CONSTRAINT `notifications_actor_id_users_id_fk` FOREIGN KEY (`actor_id`) REFERENCES `users`(`id`) ON DELETE cascade ON UPDATE no action;--> statement-breakpoint
ALTER TABLE `notifications` ADD CONSTRAINT `notifications_upload_id_uploads_id_fk` FOREIGN KEY (`upload_id`) REFERENCES `uploads`(`id`) ON DELETE cascade ON UPDATE no action;--> statement-breakpoint
ALTER TABLE `notifications` ADD CONSTRAINT `notifications_comment_id_comments_id_fk` FOREIGN KEY (`comment_id`) REFERENCES `comments`(`id`) ON DELETE cascade ON UPDATE no action;