Adaptive filtering from inline filtering to pre-filtering is now generally available (GA).

Adaptive filtering from inline filtering to pre-filtering is now generally available (GA). With AlloyDB AI, you can use adaptive filtering to optimize filtered vector searches. This feature enables the query optimizer to use cost-based analysis to dynamically choose the most efficient filtering strategy—either inline filtering or pre-filtering—based on real-time data distributions. This improves filtered vector search performance without requiring manual tuning or intervention. Note that the feature adaptive filtering from pre-filtering to inline filtering is still in Preview.

For more information, see Understand adaptive filtering in AlloyDB AI.