[[["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: 2025-03-06(UTC)"],[[["This guide outlines how to generate indexes and query embeddings using stored embeddings in AlloyDB."],["AlloyDB supports the creation of `ScaNN`, `IVF`, `IVFFlat`, and `HNSW` index types, each requiring a unique name within the database."],["Before creating indexes, you need to ensure that embedding vectors are stored in an AlloyDB table and the `vector` extension (version 0.5.0 or later) is installed."],["The `alloydb_scann` extension is necessary for generating `ScaNN` indexes and is compatible with PostgreSQL 14 and 15."],["Users upgrading to AlloyDB Omni must drop any `postgres_ann` indexes, upgrade, and then recreate them using the renamed `alloydb_scann` extension."]]],[]]
