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• What's New in MDDB 2.12 MDDB 2.12 adds code-aware retrieval, collection search profiles, faster bulk indexing, safer defaults and clearer production diagnostics.
• The Collection Knows How to Be Searched Retrieval settings and answer formatting used to live in every client. In MDDB 2.12 they live with the data, so a new consumer gets them right without being told.
• Choosing a Search Algorithm from the Collection MDDB now profiles a collection and recommends search settings from its document length, vocabulary, vector coverage and extracted symbols.
• Diversifying Near-Duplicate Search Results A runbook copied for four environments can occupy four result slots. MDDB uses MinHash overlap to reduce that repetition after ranking.