The indexes selected for the query. For example:
[
{"query_scope": "Collection", "properties": "(foo ASC, name ASC)"},
{"query_scope": "Collection", "properties": "(bar ASC, name ASC)"}
]
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07 UTC."],[[["\u003cp\u003eThis page provides reference documentation for the \u003ccode\u003ePlanSummary\u003c/code\u003e class within the Google Cloud Datastore v1 API, specifically for version 4.13.0.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003ePlanSummary\u003c/code\u003e class, used for representing planning phase information for a query, implements interfaces like \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable\u003c/code\u003e, \u003ccode\u003eIDeepCloneable\u003c/code\u003e, and \u003ccode\u003eIBufferMessage\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe page details the class's constructors, including a default constructor and a copy constructor, and it describes the \u003ccode\u003eIndexesUsed\u003c/code\u003e property, which is of type \u003ccode\u003eRepeatedField<Struct>\u003c/code\u003e and contains the indexes selected for the query.\u003c/p\u003e\n"],["\u003cp\u003eA list of versions for the API are available for browsing, with the latest version available at 4.15.0 and the lowest version listed at 3.2.0.\u003c/p\u003e\n"]]],[],null,[]]
