-- DropForeignKey
ALTER TABLE `users` DROP FOREIGN KEY `users_organizationId_fkey`;

-- AlterTable
ALTER TABLE `users` MODIFY `organizationId` VARCHAR(191) NULL;

-- AddForeignKey
ALTER TABLE `users` ADD CONSTRAINT `users_organizationId_fkey` FOREIGN KEY (`organizationId`) REFERENCES `organizations`(`id`) ON DELETE SET NULL ON UPDATE CASCADE;