-- CreateTable
CREATE TABLE "Ban" (
    "id" SERIAL NOT NULL,
    "userId" TEXT,
    "instanceId" INTEGER,
    "privateNote" TEXT,
    "publicNote" TEXT,
    "expiresAt" TIMESTAMP(3) NOT NULL,

    CONSTRAINT "Ban_pkey" PRIMARY KEY ("id")
);

-- CreateIndex
CREATE UNIQUE INDEX "Ban_userId_key" ON "Ban"("userId");

-- CreateIndex
CREATE UNIQUE INDEX "Ban_instanceId_key" ON "Ban"("instanceId");

-- AddForeignKey
ALTER TABLE "Ban" ADD CONSTRAINT "Ban_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User"("sub") ON DELETE SET NULL ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "Ban" ADD CONSTRAINT "Ban_instanceId_fkey" FOREIGN KEY ("instanceId") REFERENCES "Instance"("id") ON DELETE SET NULL ON UPDATE CASCADE;