The nodes in the query plan. Plan nodes are returned in pre-order starting
with the plan root. Each [PlanNode][google.spanner.v1.PlanNode]'s id corresponds to its index in
plan_nodes.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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\u003eThe webpage provides documentation for the \u003ccode\u003eQueryPlan\u003c/code\u003e class within the \u003ccode\u003eGoogle.Cloud.Spanner.V1\u003c/code\u003e namespace, detailing its structure and functionality across multiple versions.\u003c/p\u003e\n"],["\u003cp\u003eThe latest version of \u003ccode\u003eQueryPlan\u003c/code\u003e is \u003ccode\u003e5.0.0-beta05\u003c/code\u003e, with previous versions ranging from \u003ccode\u003e3.5.0\u003c/code\u003e to \u003ccode\u003e5.0.0-beta04\u003c/code\u003e, offering a variety of versioning options for the end user.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eQueryPlan\u003c/code\u003e class implements several interfaces including \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable\u003c/code\u003e, \u003ccode\u003eIDeepCloneable\u003c/code\u003e, and \u003ccode\u003eIBufferMessage\u003c/code\u003e, ensuring it can handle various data management and manipulation tasks.\u003c/p\u003e\n"],["\u003cp\u003eThe class contains a \u003ccode\u003ePlanNodes\u003c/code\u003e property of type \u003ccode\u003eRepeatedField<PlanNode>\u003c/code\u003e, which stores an ordered list of the nodes within the query plan, with each node's ID corresponding to its index.\u003c/p\u003e\n"],["\u003cp\u003eThere are two constructors for \u003ccode\u003eQueryPlan\u003c/code\u003e: a default constructor and one that takes another \u003ccode\u003eQueryPlan\u003c/code\u003e object as a parameter, allowing for creating new instances.\u003c/p\u003e\n"]]],[],null,[]]
