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Upgrading Talend Data Quality data mart

Last updated: 9/17/2026

Configuration in the Talend Studio

Procedure

  1. Run Talend Studio.
  2. Click the Window menu and select Preferences.
  3. In the tree view of the Preferences dialog box, click the Talend node, then click Profiling and Reporting.
  4. Configure the data mart by filling in the details of the talend_dq database schema.
    Data mart configuration.
  5. Click Apply.
  6. Accept when Talend Studio prompts you to upgrade the database.

Results

The talend_dq database schema is upgraded.

Configuration in Talend Installer

About this task

Information noteImportant: Using the Talend Installer to install the Talend Data Quality data mart is deprecated since Talend Studio 8.0 R2024-05 onwards.

Talend Data Quality data mart is removed from Talend Installer since Talend Studio 8.0 R2025-02 onwards.

You can still configure the data mart in Talend Studio. PostgreSQL version 12 and later are supported for the data mart. For more information, see the Managing the report database section.

Procedure

  1. Run Talend Installer.
  2. In the Talend Data Quality data mart configuration step of the wizard, fill in the information of the existing schema, talend_dq and complete the installation.

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