If you see it in your logs, it is safe to ignore—or a signal that your staging environment is running the latest test suite. If you were searching for it intentionally, check the associated GitHub sandbox or internal wiki for the full changelog.
: Newer educational or career tools often use CPM models to attract advertisers looking for a specific, high-intent audience—in this case, job seekers and students. The Convergence of "DuckQuackPrepCPM New" duckquackprepcpm new
For frequently accessed "Prep" tables, the feature implements CPM Locking . It freezes the execution plan that yielded the lowest CPM during the prep phase, ensuring that subsequent queries (even if run hours later when memory pressure is different) attempt to replicate the optimal resource profile. If you see it in your logs, it