[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["很难理解","hardToUnderstand","thumb-down"],["信息或示例代码不正确","incorrectInformationOrSampleCode","thumb-down"],["没有我需要的信息/示例","missingTheInformationSamplesINeed","thumb-down"],["翻译问题","translationIssue","thumb-down"],["其他","otherDown","thumb-down"]],["最后更新时间 (UTC):2025-04-03。"],[[["AlloyDB can be used as a vector database by utilizing the `vector` extension, which includes `pgvector` functions and operators for storing embeddings."],["The `vector` extension, version `0.5.0.google-1` or later, is required to store embeddings as `vector` values, with this specific version having been optimized by Google for AlloyDB."],["To store embeddings, add a `vector[]` column to your existing table using the `ALTER TABLE` command, specifying the table name, embedding column name, and the number of dimensions supported by the model."],["Embeddings can be copied into the newly created vector column from a `.csv` file using the `COPY` command."],["After storing embeddings, indexes can be created using the `vector` or `alloydb_scann` extension for quicker query performance."]]],[]]