ALTER TABLE "scheduler_jobs" ALTER COLUMN "model_id" DROP NOT NULL;--> statement-breakpoint ALTER TABLE "scheduler_runs" ALTER COLUMN "model_id" DROP NOT NULL;--> statement-breakpoint ALTER TABLE "scheduler_jobs" ADD COLUMN "days" text DEFAULT '1,2,3,4,5' NOT NULL;--> statement-breakpoint ALTER TABLE "scheduler_jobs" ADD COLUMN "experiment_name" text;--> statement-breakpoint ALTER TABLE "scheduler_jobs" ADD COLUMN "run_id" text;