Files
ef_front/prisma/migrations/20250824070128_add_content_handle_relation/migration.sql
2025-09-07 22:57:43 +00:00

32 lines
1.3 KiB
SQL

/*
Warnings:
- You are about to drop the column `owner` on the `content` table. All the data in the column will be lost.
- You are about to drop the column `publisher` on the `content` table. All the data in the column will be lost.
- A unique constraint covering the columns `[handle]` on the table `userHandle` will be added. If there are existing duplicate values, this will fail.
*/
-- AlterTable
ALTER TABLE `content` DROP COLUMN `owner`,
DROP COLUMN `publisher`;
-- CreateTable
CREATE TABLE `ContentHandle` (
`id` VARCHAR(191) NOT NULL,
`contentId` VARCHAR(191) NOT NULL,
`handle` VARCHAR(191) NOT NULL,
UNIQUE INDEX `ContentHandle_contentId_key`(`contentId`),
INDEX `ContentHandle_handle_idx`(`handle`),
PRIMARY KEY (`id`)
) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
-- CreateIndex
CREATE UNIQUE INDEX `userHandle_handle_key` ON `userHandle`(`handle`);
-- AddForeignKey
ALTER TABLE `ContentHandle` ADD CONSTRAINT `ContentHandle_contentId_fkey` FOREIGN KEY (`contentId`) REFERENCES `content`(`id`) ON DELETE RESTRICT ON UPDATE CASCADE;
-- AddForeignKey
ALTER TABLE `ContentHandle` ADD CONSTRAINT `ContentHandle_handle_fkey` FOREIGN KEY (`handle`) REFERENCES `userHandle`(`handle`) ON DELETE RESTRICT ON UPDATE CASCADE;