-- CreateTable
CREATE TABLE `Thumbnail` (
    `id` VARCHAR(191) NOT NULL,
    `uploadId` VARCHAR(191) NOT NULL,
    `placeholder` VARCHAR(191) NOT NULL,

    UNIQUE INDEX `Thumbnail_uploadId_key`(`uploadId`),
    PRIMARY KEY (`id`)
) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;

-- AddForeignKey
ALTER TABLE `Thumbnail` ADD CONSTRAINT `Thumbnail_uploadId_fkey` FOREIGN KEY (`uploadId`) REFERENCES `Upload`(`id`) ON DELETE RESTRICT ON UPDATE CASCADE;