-- AlterTable
ALTER TABLE "user" ADD COLUMN     "roleId" INTEGER;

-- CreateTable
CREATE TABLE "UserRole" (
    "id" SERIAL NOT NULL,
    "name" TEXT NOT NULL,

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

-- AddForeignKey
ALTER TABLE "user" ADD CONSTRAINT "user_roleId_fkey" FOREIGN KEY ("roleId") REFERENCES "UserRole"("id") ON DELETE SET NULL ON UPDATE CASCADE;