AlloyDB AI は、AlloyDB for PostgreSQL と AlloyDB Omni に含まれる機能スイートで、機械学習(ML)モデルのセマンティック機能と予測機能をデータに適用できます。このページでは、AlloyDB で利用可能な ML を活用した AI 関数の概要について説明します。
[[["わかりやすい","easyToUnderstand","thumb-up"],["問題の解決に役立った","solvedMyProblem","thumb-up"],["その他","otherUp","thumb-up"]],[["わかりにくい","hardToUnderstand","thumb-down"],["情報またはサンプルコードが不正確","incorrectInformationOrSampleCode","thumb-down"],["必要な情報 / サンプルがない","missingTheInformationSamplesINeed","thumb-down"],["翻訳に関する問題","translationIssue","thumb-down"],["その他","otherDown","thumb-down"]],["最終更新日 2025-04-03 UTC。"],[[["AlloyDB AI provides machine learning capabilities to your data through its integration with AlloyDB for PostgreSQL and AlloyDB Omni."],["The `vector` extension, a customized version of `pgvector`, allows storing embeddings in a vector column and supports scalar quantization for creating `IVF` indexes."],["AlloyDB's `alloydb_scann` extension, compatible with PostgreSQL 15, offers a highly efficient nearest-neighbor index utilizing the ScaNN algorithm."],["The `google_ml_integration` extension offers `Invoke predictions` and `Generate embeddings` functions to enable model querying and text translation into vectors."],["AlloyDB Omni can be configured to work with Vertex AI, enabling applications to leverage models from the Vertex AI Model Garden and use the `text-embedding-005` English models for generating embeddings."]]],[]]