Materialize v0.56

v0.56.0

Sources and sinks

• Add a MARKETING load generator source, which provides synthetic data to simulate Machine Learning scenarios.

SQL

• Improve and extend the base implementation of Role-based access control (RBAC):

  • Add the has_table_privilege access control function, which allows a role to query if it has privileges on a specific relation:

    mzsqlCopy

    SELECT has_table_privilege('marta','auction_house','select');
    
     has_table_privilege
    ---------------------
     t
    (1 row)
    

  It's important to note that role-based access control (RBAC) is disabled by default. You must contact us to enable this feature in your Materialize region.