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"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-04-17 UTC."],[[["The webpage provides documentation for the `QueryPlan` class within the `Google.Cloud.Spanner.V1` namespace, specifically version 3.11.0, which can be found in the `Google.Cloud.Spanner.V1.dll` assembly."],["The `QueryPlan` class is part of a hierarchy inheriting from `Object` and implementing several interfaces including `IMessage`, `IEquatable`, `IDeepCloneable`, and `IBufferMessage`."],["The documentation covers the `QueryPlan` class's constructors, including a default constructor and a copy constructor that takes another `QueryPlan` object as a parameter."],["The `QueryPlan` class features one main property called `PlanNodes`, which is a `RepeatedField` of `PlanNode` objects that represent the ordered nodes in the query plan."],["The webpage contains a list of other available versions for `QueryPlan` including the latest version, `5.0.0-beta05`, and older versions all the way back to `3.5.0`, allowing for viewing the documentation per version."]]],[]]
