Initial commit: LACA parking management system

backend/prisma/migrations/20250321094407_fix_vote_tb/migration.sql

@@ -0,0 +1,19 @@
+/*
+  Warnings:
+
+  - You are about to drop the column `commentId` on the `Vote` table. All the data in the column will be lost.
+  - Added the required column `slot_id` to the `Vote` table without a default value. This is not possible if the table is not empty.
+
+*/
+-- DropForeignKey
+ALTER TABLE "Vote" DROP CONSTRAINT "Vote_commentId_fkey";
+
+-- AlterTable
+ALTER TABLE "User" ALTER COLUMN "email" DROP NOT NULL;
+
+-- AlterTable
+ALTER TABLE "Vote" DROP COLUMN "commentId",
+ADD COLUMN     "slot_id" INTEGER NOT NULL;
+
+-- AddForeignKey
+ALTER TABLE "Vote" ADD CONSTRAINT "Vote_slot_id_fkey" FOREIGN KEY ("slot_id") REFERENCES "Slot"("id") ON DELETE RESTRICT ON UPDATE CASCADE;