NebulaGraph Go

NebulaGraph Go is a Golang client for connecting to and managing the NebulaGraph database.

Prerequisites

You have installed Golang 1.13 or later versions.

Compatibility with NebulaGraph

NebulaGraph version	NebulaGraph Go version
3.3.0	3.3.0
3.2.x	3.2.0
3.1.0	3.1.0
3.0.0 ~ 3.0.2	3.0.0
2.6.x	2.6.0
2.0.x	2.0.0-GA

Download NebulaGraph Go

• (Recommended) To install a specific version of NebulaGraph Go, use the Git option --branch to specify the branch. For example, to install v3.3.0, run the following command:

  $ git clone --branch release-3.3 https://github.com/vesoft-inc/nebula-go.git
  

• To install the daily development version, run the following command to download the source code from the master branch:

  $ git clone https://github.com/vesoft-inc/nebula-go.git
  

Install or update

Run the following command to install or update NebulaGraph Go:

$ go get -u -v github.com/vesoft-inc/nebula-go/v3@v3.3.0

Core of the example code

The NebulaGraph GO client provides both Connection Pool and Session Pool, using Connection Pool requires the user to manage the session instances.

• Session Pool

  For details about all the code, see session_pool_example.go.

  For limitations of using Session Pool, see Usage example.

• Connection Pool

  For all the code, see graph_client_basic_example and graph_client_goroutines_example.

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Last update: February 19, 2024