[[["이해하기 쉬움","easyToUnderstand","thumb-up"],["문제가 해결됨","solvedMyProblem","thumb-up"],["기타","otherUp","thumb-up"]],[["이해하기 어려움","hardToUnderstand","thumb-down"],["잘못된 정보 또는 샘플 코드","incorrectInformationOrSampleCode","thumb-down"],["필요한 정보/샘플이 없음","missingTheInformationSamplesINeed","thumb-down"],["번역 문제","translationIssue","thumb-down"],["기타","otherDown","thumb-down"]],["최종 업데이트: 2025-04-14(UTC)"],[[["This guide outlines how to generate indexes and query embeddings using stored embeddings in AlloyDB, building upon the foundation of storing vector embeddings."],["AlloyDB supports the creation of `ScaNN`, `IVF`, `IVFFlat`, and `HNSW` index types, and for `ScaNN` indexes the `alloydb_scann` extension is necessary alongside the `vector` extension."],["Before creating indexes, you must ensure that vector embeddings are stored in an AlloyDB table, and the `vector` extension (version 0.5.0 or later) is installed."],["The `postgres_ann` extension has been renamed to `alloydb_scann`, so any existing indexes using the prior extension must be dropped before upgrading, and re-created after the update."],["Index names must be unique to each table in the database because they are shared across the database."]]],[]]
