[[["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。"],[[["This document guides users on tuning indexes for enhanced query speed and improved recall."],["Utilize the `EXPLAIN ANALYZE` command to gain insights into query performance, including time taken, rows scanned, and resource consumption."],["Vector index metrics, accessible via the `pg_stat_ann_indexes` view, allow for performance assessment and index tuning."],["The provided content contains examples for both query plan analysis, and SQL commands for performance assessment of vector indexes."]]],[]]