All DDL ON CLUSTER queries now execute

Why it matters

Previously, DDL queries with ON CLUSTER might not have properly validated user permissions, leading to potential security issues. This feature ensures that access rights are checked based on the original user who initiated the query, improving security and consistency when running distributed schema changes.

How to use it

Users can continue running DDL queries with ON CLUSTER as before. The execution context is automatically applied with the original query user's permissions, requiring no additional configuration.