# \#client **URL:** https://discuss.dgraph.io/tag/client/132.md [Latest](https://discuss.dgraph.io/latest.md) · [Categories](https://discuss.dgraph.io/categories.md) · [Tags](https://discuss.dgraph.io/tags.md) --- ## [Mutation Performance！](https://discuss.dgraph.io/t/mutation-performance/18507)
**Author:** [@zhaojiangkun](https://discuss.dgraph.io/u/zhaojiangkun)\ **Replies:** 9\ **Last updated:** [April 21, 2023, 2:06am UTC](https://discuss.dgraph.io/t/mutation-performance/18507 "2023-04-21T02:06:00Z")
I wonder if there is a performance bottleneck about mutation with dgraph4j。 And in dgraph4j，the batch mutation is different from “dgraph bulk" or “graph live”? --- ## [Call for Collaboration: Designing a Dgraph offline-first library](https://discuss.dgraph.io/t/call-for-collaboration-designing-a-dgraph-offline-first-library/9293)
**Author:** [@gotjoshua](https://discuss.dgraph.io/u/gotjoshua)\ **Replies:** 25\ **Last updated:** [April 22, 2022, 2:37am UTC](https://discuss.dgraph.io/t/call-for-collaboration-designing-a-dgraph-offline-first-library/9293 "2022-04-22T02:37:21Z")
Greetings, I want to invite, ideas, wishes, dreams, and suggestions for using dgraph offline(-first) in web applications, PWAs and mobile apps. I am especially curious for perspectives from the dgraph core team about h… --- ## [Error while sending schema](https://discuss.dgraph.io/t/error-while-sending-schema/16741)
**Author:** [@gwajnberg](https://discuss.dgraph.io/u/gwajnberg)\ **Replies:** 0\ **Last updated:** [January 31, 2022, 10:16pm UTC](https://discuss.dgraph.io/t/error-while-sending-schema/16741 "2022-01-31T22:16:52Z")
Hello, I am using dgraph version 21.12, pydgraph version 21.3.2 I am trying the following code: \`import pydgraph client\_stub = pydgraph.DgraphClientStub(‘localhost:8080’) client = pydgraph.DgraphClient(client\_stub) … --- ## [C# Client Documentation Doesn't reflect Nuget classes](https://discuss.dgraph.io/t/c-client-documentation-doesnt-reflect-nuget-classes/16623)
**Author:** [@davidt](https://discuss.dgraph.io/u/davidt)\ **Replies:** 0\ **Last updated:** [January 21, 2022, 1:56pm UTC](https://discuss.dgraph.io/t/c-client-documentation-doesnt-reflect-nuget-classes/16623 "2022-01-21T13:56:07Z")
Have been reading the Dgraph C# client documentation to begin interrogating the server. To create a client you have to do the following based on docs (LINK): var client = new DgraphClient(new Channel("127.0.0.1:9080", C… --- ## [Dgraph Client mutation is not working?](https://discuss.dgraph.io/t/dgraph-client-mutation-is-not-working/15895)
**Author:** [@Tabaxa\_Ddhbi](https://discuss.dgraph.io/u/Tabaxa_Ddhbi)\ **Replies:** 3\ **Last updated:** [October 27, 2021, 2:43pm UTC](https://discuss.dgraph.io/t/dgraph-client-mutation-is-not-working/15895 "2021-10-27T14:43:06Z")
Can someone help me with my first mutation in .NET with the DgraphClient? When i run the following i get an IsSuccess true response but i can’t find the object in the Dgraph database… I copied exactly the same code from… --- ## [I installed the C# Dgraph gRPC client and DQL queries/mutations work. But is it possible to send GraphQL queries?](https://discuss.dgraph.io/t/i-installed-the-c-dgraph-grpc-client-and-dql-queries-mutations-work-but-is-it-possible-to-send-graphql-queries/15818)
**Author:** [@Tabaxa\_Ddhbi](https://discuss.dgraph.io/u/Tabaxa_Ddhbi)\ **Replies:** 2\ **Last updated:** [October 17, 2021, 9:36am UTC](https://discuss.dgraph.io/t/i-installed-the-c-dgraph-grpc-client-and-dql-queries-mutations-work-but-is-it-possible-to-send-graphql-queries/15818 "2021-10-17T09:36:08Z")
I installed the C# Dgraph gRPC client and sending DQL queries/mutations work. But is it possible to send GraphQL queries/mutations? Should i only use DQL and not mix it with GraphQL or what? The Dgraph C# client can’t r… --- ## [Pydgraph examples refresh to v21.03.x](https://discuss.dgraph.io/t/pydgraph-examples-refresh-to-v21-03-x/14796)
**Author:** [@joaquin](https://discuss.dgraph.io/u/joaquin)\ **Replies:** 1\ **Last updated:** [July 6, 2021, 3:45am UTC](https://discuss.dgraph.io/t/pydgraph-examples-refresh-to-v21-03-x/14796 "2021-07-06T03:45:20Z")
FYI. fix - Refresh example for v21.03.x by darkn3rd · Pull Request #171 · dgraph-io/pydgraph · GitHub --- ## [Graph Stream API](https://discuss.dgraph.io/t/graph-stream-api/14437)
**Author:** [@iluminae](https://discuss.dgraph.io/u/iluminae)\ **Replies:** 0\ **Last updated:** [June 4, 2021, 1:25pm UTC](https://discuss.dgraph.io/t/graph-stream-api/14437 "2021-06-04T13:25:44Z")
Experience Report for Feature Request What you wanted to do Use grpc stream of graph membership as result of graph query. What you actually did Used a unary endpoint with a deep json response. Why that wasn’t great, wi… --- ## [How can i add MaxCallRecvMsgSize in cloud dgraph connection?](https://discuss.dgraph.io/t/how-can-i-add-maxcallrecvmsgsize-in-cloud-dgraph-connection/14032)
**Author:** [@Gomathi\_Solai](https://discuss.dgraph.io/u/Gomathi_Solai)\ **Replies:** 2\ **Last updated:** [May 7, 2021, 3:32am UTC](https://discuss.dgraph.io/t/how-can-i-add-maxcallrecvmsgsize-in-cloud-dgraph-connection/14032 "2021-05-07T03:32:44Z")
In previous dgraph connection we can able to add MaxCallRecvMsgSize in defaultcalloptions. But in cloud dgraph connection how can i add this size limit ? --- ## [Connection management](https://discuss.dgraph.io/t/connection-management/11060)
**Author:** [@tron](https://discuss.dgraph.io/u/tron)\ **Replies:** 1\ **Last updated:** [October 21, 2020, 3:20pm UTC](https://discuss.dgraph.io/t/connection-management/11060 "2020-10-21T15:20:06Z")
I’m developing a typical API server (Node.js with Apollo), and I’m using the JavaScript gRPC client to interface with Dgraph. I’d like to understand how to properly manage the lifecycle of Dgraph connections. I was spec… --- ## [Slash Python client](https://discuss.dgraph.io/t/slash-python-client/10668)
**Author:** [@spinelsun](https://discuss.dgraph.io/u/spinelsun)\ **Replies:** 10\ **Last updated:** [October 5, 2020, 12:26pm UTC](https://discuss.dgraph.io/t/slash-python-client/10668 "2020-10-05T12:26:41Z")
Hi, Is there any python client for Slash-GQL? if not how can I connect my python backend to slash (I am using Django) Thanks --- ## [When to use which headers](https://discuss.dgraph.io/t/when-to-use-which-headers/10380)
**Author:** [@gotjoshua](https://discuss.dgraph.io/u/gotjoshua)\ **Replies:** 3\ **Last updated:** [September 16, 2020, 8:28am UTC](https://discuss.dgraph.io/t/when-to-use-which-headers/10380 "2020-09-16T08:28:36Z")
In my recent attempts to understand dgraph and the rich man and poor man’s auth options i came across an issue with http request headers and cors. I realized that I’m not sure about when to use the various headers that … --- ## [Flock Go Client Docker Container Fills Up Disk Quickly](https://discuss.dgraph.io/t/flock-go-client-docker-container-fills-up-disk-quickly/8081)
**Author:** [@diggy](https://discuss.dgraph.io/u/diggy)\ **Replies:** 0\ **Last updated:** [June 23, 2020, 4:32am UTC](https://discuss.dgraph.io/t/flock-go-client-docker-container-fills-up-disk-quickly/8081 "2020-06-23T04:32:17Z")
Moved from GitHub flock/35 Posted by darkn3rd: Running flock per instructions with the flock client will overload the disk and likely cause alpha to crash. Simply, flock client running as docker containers quickly fil…