CREATE TABLE `collab_room_members` ( `id` int AUTO_INCREMENT NOT NULL, `room_id` varchar(255) NOT NULL, `user_id` varchar(255) NOT NULL, `room_role` text NOT NULL DEFAULT ('member'), `added_by` varchar(255), `created_at` varchar(255) NOT NULL DEFAULT (CURRENT_TIMESTAMP), CONSTRAINT `collab_room_members_id` PRIMARY KEY(`id`), CONSTRAINT `idx_collab_room_members_room_user` UNIQUE(`room_id`,`user_id`) ); --> statement-breakpoint CREATE TABLE `collab_rooms` ( `id` varchar(255) NOT NULL, `name` varchar(255) NOT NULL, `owner_user_id` varchar(255) NOT NULL, `persistent` boolean NOT NULL DEFAULT false, `presenter_user_id` varchar(255), `stage_protocol` text, `stage_host_id` int, `stage_share_id` varchar(255), `created_at` varchar(255) NOT NULL DEFAULT (CURRENT_TIMESTAMP), `ended_at` text, CONSTRAINT `collab_rooms_id` PRIMARY KEY(`id`) ); --> statement-breakpoint ALTER TABLE `collab_room_members` ADD CONSTRAINT `collab_room_members_room_id_collab_rooms_id_fk` FOREIGN KEY (`room_id`) REFERENCES `collab_rooms`(`id`) ON DELETE cascade ON UPDATE no action;--> statement-breakpoint ALTER TABLE `collab_room_members` ADD CONSTRAINT `collab_room_members_user_id_users_id_fk` FOREIGN KEY (`user_id`) REFERENCES `users`(`id`) ON DELETE cascade ON UPDATE no action;--> statement-breakpoint ALTER TABLE `collab_room_members` ADD CONSTRAINT `collab_room_members_added_by_users_id_fk` FOREIGN KEY (`added_by`) REFERENCES `users`(`id`) ON DELETE set null ON UPDATE no action;--> statement-breakpoint ALTER TABLE `collab_rooms` ADD CONSTRAINT `collab_rooms_owner_user_id_users_id_fk` FOREIGN KEY (`owner_user_id`) REFERENCES `users`(`id`) ON DELETE cascade ON UPDATE no action;--> statement-breakpoint ALTER TABLE `collab_rooms` ADD CONSTRAINT `collab_rooms_presenter_user_id_users_id_fk` FOREIGN KEY (`presenter_user_id`) REFERENCES `users`(`id`) ON DELETE set null ON UPDATE no action;--> statement-breakpoint ALTER TABLE `collab_rooms` ADD CONSTRAINT `collab_rooms_stage_host_id_ssh_data_id_fk` FOREIGN KEY (`stage_host_id`) REFERENCES `ssh_data`(`id`) ON DELETE set null ON UPDATE no action;--> statement-breakpoint ALTER TABLE `collab_rooms` ADD CONSTRAINT `collab_rooms_stage_share_id_session_shares_id_fk` FOREIGN KEY (`stage_share_id`) REFERENCES `session_shares`(`id`) ON DELETE set null ON UPDATE no action;--> statement-breakpoint CREATE INDEX `idx_collab_room_members_user` ON `collab_room_members` (`user_id`);--> statement-breakpoint CREATE INDEX `idx_collab_rooms_owner` ON `collab_rooms` (`owner_user_id`);