Help Center/ GaussDB(DWS)/ More Documents/ User Guide (Paris Region)/ Cluster Connection/ Using the gsql CLI Client to Connect to a Cluster/ Downloading the Data Studio client
Updated on 2024-06-11 GMT+08:00
View PDF
Share

Downloading the Data Studio client

GaussDB(DWS) provides client tool packages that match the cluster versions. You can download the desired client tool package on the GaussDB(DWS) management console.

The client tool package contains the following:

  • Linux database connection tool gsql and the script for testing sample data

    Linux gsql is a Linux command line client running in Linux. It is used to connect to the database in a data warehouse cluster.

    The script for testing sample data is used to execute the introductory example.

  • Windows gsql

    Windows gsql is a command line client running on the Windows OS. It is used to connect to the database in a data warehouse cluster.

    Only 8.1.3.101 and later cluster versions can be downloaded from the console.

Downloading the Data Studio client

  1. Log in to the GaussDB(DWS) console. For details, see Accessing the GaussDB(DWS) Management Console.
  2. In the navigation tree on the left, choose Client Connections.
  3. Select the GaussDB(DWS) client of the corresponding version from the drop-down list of gsql CLI Client.

    Choose a corresponding client version according to the cluster version and operating system to which the client is to be installed.

  4. Click Download to download the gsql tool matching the 8.1.x cluster version. Click Historical Version to download the gsql tool corresponding to the cluster version.

    • You are advised to download the gsql tool that matches the cluster version. That is, use gsql 8.1.x for clusters of 8.1.0 or later, and use gsql 8.2.x for clusters of 8.2.0 or later.
    • The following table describes the files and folders in the Linux gsql tool package.
      Table 1 Files and folders in the Linux gsql tool package

      File or Folder

      Description

      bin

      This folder contains the executable files of gsql in Linux. It contains the gsql client tool, GDS parallel data loading tool, and gs_dump, gs_dumpall, and gs_restore tools. For details, see section Server Tools in the Data Warehouse Service Tool Guide.

      gds

      This folder contains the files of the GDS data service tool. The GDS tool is used for parallel data loading and can import the data files stored in a common file system to a GaussDB(DWS) database.

      lib

      This folder contains the lib library required for executing the gsql client.

      sample

      This folder contains the following directories and files:

      • setup.sh: script file for configuring the AK/SK before using gsql to import sample data
      • tpcds_load_data_from_obs.sql: script file for importing the TPC-DS sample data using the gsql client
      • query_sql directory: script file for querying the TPC-DS sample data

      gsql_env.sh

      Script file for configuring environment variables before running the gsql client.
    • The following table describes the files and folders in the Windows gsql tool package.
      Table 2 Files and folders in the Windows gsql tool package

      File or Folder

      Description

      x64

      This folder contains the 64-bit Windows gsql execution binary file and the dynamic library.

      x86

      This folder contains the 32-bit Windows gsql execution binary file and the dynamic library.

      In the cluster list on the Clusters > Dedicated Clusters page, click the name of the specified cluster to go to the Cluster Information page and view the cluster version.