You can configure data store connections for DataService Studio to read table schemas and query tables from the data stores.


The data store for which you want to configure a connection is prepared. The IP addresses used by Alibaba Cloud services in each region are added to the whitelist of the data store. This ensures that DataService Studio can connect to the data store by using the connection.
Region CIDR block or IP address
China (Hangzhou),,,,,,,,,,,,,,,,,,,,,
China (Shanghai),,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
China (Shenzhen),,,,,,,,,,,,,,,,,,,
China (Chengdu),,,
China (Beijing),,,,,,,,,,,,,,,,,,,,
China (Zhangjiakou-Beijing Winter Olympics),,,
China (Hong Kong),,,,,,,,,,,,,,,,
Singapore (Singapore),,,,,,,,,,,,,,,,,,,,,,,
Australia (Sydney),,,,,,,,,,,
US (Silicon Valley),,,,,,,,
US (Virginia),,,,,,,,
Malaysia (Kuala Lumpur),,,,,,,,,,,
Germany (Frankfurt),,,,,,,,,,,,,,,,,,,,
Japan (Tokyo),,,,,,,,,,,,,,
India (Mumbai),,,,,,,,,,,,
UK (London),,,,,
Indonesia (Jakarta),,,,,,,,,,,,,,,,


  1. Log on to the DataWorks console.
  2. In the left-side navigation pane, click Workspaces.
  3. In the top navigation bar, select the region where the target workspace resides. Find the target workspace and click Data Integration in the Actions column.
  4. On the page that appears, click Connection in the left-side navigation pane. The Data Source page appears.
    You can configure a connection on this page. The following table lists the supported data stores and the links to reference topics.
    Data store Create an API in the codeless UI Create an API in the code editor Configuration method
    RDS Supported Supported Supported database engines are MySQL, PostgreSQL, and SQL Server.
    DRDS Supported Supported Configure a DRDS connection
    MySQL Supported Supported Configure a MySQL connection
    PostgreSQL Supported Supported Configure a PostgreSQL connection
    SQL Server Supported Supported Configure an SQL Server connection
    Oracle Supported Supported Configure an Oracle connection
    AnalyticDB for MySQL Supported Supported Configure an AnalyticDB for MySQL 2.0 connection
    Table Store Supported Not supported Configure a Table Store connection
    MongoDB Supported Not supported Configure a MongoDB connection
    Hologres Supported Supported Configure a Hologres connection
    Note DataService Studio cannot directly read data from MaxCompute. You can add a Hologres connection and use the accelerated query feature of Hologres to allow DataService Studio to query data in MaxCompute.

    Hologres is compatible with PostgreSQL. PostgreSQL does not support the DATETIME type. If your MaxCompute project contains data of the DATETIME type, Hologres converts the data to the TIMESTAMP type that PostgreSQL supports for DataService Studio to query.