Method upsert

couchbase/logic/collection_impl.py:405–409

(self,
               req: PycbcCoreKeyValueRequest,
               obs_handler: ObservableRequestHandler)

        return output

    def upsert(self,
               req: PycbcCoreKeyValueRequest,
               obs_handler: ObservableRequestHandler) -> MutationResult:
        ret = self._client_adapter.execute_collection_request(req.opcode, req, obs_handler=obs_handler)
        return MutationResult(ret, key=req.key)

    def upsert_multi(self,
                     req: KeyValueMultiRequest,