-- DropForeignKey
ALTER TABLE "Photo" DROP CONSTRAINT "Photo_tourId_fkey";

-- AlterTable
ALTER TABLE "Photo" ADD COLUMN     "originalUrl" TEXT,
ALTER COLUMN "tourId" DROP NOT NULL,
ALTER COLUMN "imageUrl" DROP NOT NULL;

-- AlterTable
ALTER TABLE "User" ADD COLUMN     "isAnonymous" BOOLEAN NOT NULL DEFAULT false,
ALTER COLUMN "email" DROP NOT NULL,
ALTER COLUMN "passwordHash" DROP NOT NULL;

-- AddForeignKey
ALTER TABLE "Photo" ADD CONSTRAINT "Photo_tourId_fkey" FOREIGN KEY ("tourId") REFERENCES "Tour"("id") ON DELETE SET NULL ON UPDATE CASCADE;