ALTER TABLE "rfidTags" ALTER COLUMN "runningNumber" SET DATA TYPE integer;--> statement-breakpoint ALTER TABLE "rfidTags" ALTER COLUMN "runningNumber" DROP NOT NULL;--> statement-breakpoint ALTER TABLE "rfidTags" ALTER COLUMN "antenna" SET DATA TYPE integer;--> statement-breakpoint ALTER TABLE "rfidTags" ALTER COLUMN "tagStrength" SET DATA TYPE integer;