-- CreateTable
CREATE TABLE "employees" (
    "id" UUID NOT NULL,
    "name" TEXT NOT NULL,
    "department" TEXT NOT NULL,
    "manager_id" UUID,
    "created_at" TIMESTAMPTZ(6) NOT NULL DEFAULT CURRENT_TIMESTAMP,

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

-- AddForeignKey
ALTER TABLE "employees" ADD CONSTRAINT "employees_manager_id_fkey" FOREIGN KEY ("manager_id") REFERENCES "employees"("id") ON DELETE SET NULL ON UPDATE CASCADE;