Denotes a Relational operator node in the expression tree. Relational
operators represent iterative processing of rows during query execution.
For example, a TableScan operation that reads rows from a table.
Scalar
Denotes a Scalar node in the expression tree. Scalar nodes represent
non-iterable entities in the query plan. For example, constants or
arithmetic operators appearing inside predicate expressions or references
to column names.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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 latest version available is 5.0.0-beta05, while version 4.2.0 is also directly linked, and there is a list of other versions.\u003c/p\u003e\n"],["\u003cp\u003eThis content is for the Google Cloud Spanner v1 API, specifically detailing the \u003ccode\u003ePlanNode.Types.Kind\u003c/code\u003e enum, and it is part of the namespace \u003ccode\u003eGoogle.Cloud.Spanner.V1\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003ePlanNode.Types.Kind\u003c/code\u003e enum distinguishes between Relational and Scalar nodes in a query plan, with an additional \u003ccode\u003eUnspecified\u003c/code\u003e field.\u003c/p\u003e\n"],["\u003cp\u003eRelational nodes represent iterative processing, while Scalar nodes represent non-iterable entities in the query plan.\u003c/p\u003e\n"]]],[],null,[]]
