Initial commit: LACA parking management system

backend/prisma/migrations/20250317025537_add_tb_comment/migration.sql

@@ -0,0 +1,34 @@
+-- CreateTable
+CREATE TABLE "Comment" (
+    "id" SERIAL NOT NULL,
+    "slot_id" INTEGER NOT NULL,
+    "content" TEXT,
+    "tenantId" INTEGER,
+    "userId" INTEGER,
+
+    CONSTRAINT "Comment_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "Like" (
+    "id" SERIAL NOT NULL,
+    "commentId" INTEGER NOT NULL,
+    "userId" INTEGER,
+
+    CONSTRAINT "Like_pkey" PRIMARY KEY ("id")
+);
+
+-- AddForeignKey
+ALTER TABLE "Comment" ADD CONSTRAINT "Comment_tenantId_fkey" FOREIGN KEY ("tenantId") REFERENCES "Tenant"("id") ON DELETE SET NULL ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "Comment" ADD CONSTRAINT "Comment_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User"("id") ON DELETE SET NULL ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "Comment" ADD CONSTRAINT "Comment_slot_id_fkey" FOREIGN KEY ("slot_id") REFERENCES "Slot"("id") ON DELETE RESTRICT ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "Like" ADD CONSTRAINT "Like_commentId_fkey" FOREIGN KEY ("commentId") REFERENCES "Comment"("id") ON DELETE RESTRICT ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "Like" ADD CONSTRAINT "Like_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User"("id") ON DELETE SET NULL ON UPDATE CASCADE;