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To try out columnar engine accelerated HNSW in AlloyDB, follow these steps: 1. Enable the columnar engine and index caching Ensure that both google_columnar_engine.enabled and google_columnar_engine.enable_index_caching flags are set to on for your AlloyDB instance. 2. Add the HNSW Index to columnar engine Once your HNSW index is created via pgvector, execute the following SQL command to cache it in the columnar engine:
To try out columnar engine accelerated HNSW in AlloyDB, follow these steps: 1. Enable the columnar engine and index caching Ensure that both google_columnar_engine. enabled and google_columnar_engine. enable_index_caching flags are set to on for your AlloyDB instance. 2.
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docs.cloud.google.com
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