ALTER TABLE "revisions" ADD COLUMN "uploader_type" varchar(20) DEFAULT 'vendor' NOT NULL;--> statement-breakpoint
ALTER TABLE "revisions" ADD COLUMN "uploader_id" integer;--> statement-breakpoint
ALTER TABLE "revisions" ADD COLUMN "uploader_name" varchar(100);--> statement-breakpoint
ALTER TABLE "revisions" ADD COLUMN "comment" varchar(500);--> statement-breakpoint
ALTER TABLE "revisions" ADD COLUMN "status" varchar(50);