CREATE TABLE `media` ( `id` varchar(64) NOT NULL, `name` varchar(512) NOT NULL, `content` BLOB NOT NULL, `content_type` text NOT NULL, `size` int NOT NULL, `created_at` timestamp NOT NULL DEFAULT (now()), `creator_id` varchar(64), CONSTRAINT `media_id` PRIMARY KEY(`id`) ); --> statement-breakpoint ALTER TABLE `media` ADD CONSTRAINT `media_creator_id_user_id_fk` FOREIGN KEY (`creator_id`) REFERENCES `user`(`id`) ON DELETE set null ON UPDATE no action;