-- CreateTable
CREATE TABLE "issue_observer" (
    "issueId" INTEGER NOT NULL,
    "userId" TEXT NOT NULL,
    "createdAt" TIMESTAMPTZ(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,

    CONSTRAINT "issue_observer_pkey" PRIMARY KEY ("issueId","userId")
);

-- CreateIndex
CREATE INDEX "issue_observer_userId_idx" ON "issue_observer"("userId");

-- AddForeignKey
ALTER TABLE "issue_observer" ADD CONSTRAINT "issue_observer_issueId_fkey" FOREIGN KEY ("issueId") REFERENCES "issue"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "issue_observer" ADD CONSTRAINT "issue_observer_userId_fkey" FOREIGN KEY ("userId") REFERENCES "user"("id") ON DELETE CASCADE ON UPDATE CASCADE;