project-knedita/prisma/migrations/20230725192001_created_comments_model/migration.sql

46 lines
1.8 KiB
SQL

-- DropForeignKey
ALTER TABLE "Follows" DROP CONSTRAINT "Follows_followerId_fkey";
-- DropForeignKey
ALTER TABLE "Follows" DROP CONSTRAINT "Follows_followingId_fkey";
-- DropForeignKey
ALTER TABLE "Like" DROP CONSTRAINT "Like_postId_fkey";
-- DropForeignKey
ALTER TABLE "Like" DROP CONSTRAINT "Like_userId_fkey";
-- DropForeignKey
ALTER TABLE "Post" DROP CONSTRAINT "Post_authorId_fkey";
-- CreateTable
CREATE TABLE "Comments" (
"id" TEXT NOT NULL,
"content" TEXT NOT NULL,
"userId" TEXT NOT NULL,
"postId" TEXT NOT NULL,
"createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
CONSTRAINT "Comments_pkey" PRIMARY KEY ("id")
);
-- AddForeignKey
ALTER TABLE "Post" ADD CONSTRAINT "Post_authorId_fkey" FOREIGN KEY ("authorId") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;
-- AddForeignKey
ALTER TABLE "Like" ADD CONSTRAINT "Like_postId_fkey" FOREIGN KEY ("postId") REFERENCES "Post"("id") ON DELETE CASCADE ON UPDATE CASCADE;
-- AddForeignKey
ALTER TABLE "Like" ADD CONSTRAINT "Like_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;
-- AddForeignKey
ALTER TABLE "Follows" ADD CONSTRAINT "Follows_followerId_fkey" FOREIGN KEY ("followerId") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;
-- AddForeignKey
ALTER TABLE "Follows" ADD CONSTRAINT "Follows_followingId_fkey" FOREIGN KEY ("followingId") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;
-- AddForeignKey
ALTER TABLE "Comments" ADD CONSTRAINT "Comments_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;
-- AddForeignKey
ALTER TABLE "Comments" ADD CONSTRAINT "Comments_postId_fkey" FOREIGN KEY ("postId") REFERENCES "Post"("id") ON DELETE CASCADE ON UPDATE CASCADE;