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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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\u003eThis webpage documents various versions of \u003ccode\u003eGoogle.Cloud.Spanner.V1\u003c/code\u003e, including the latest beta version \u003ccode\u003e5.0.0-beta05\u003c/code\u003e and older releases down to \u003ccode\u003e3.5.0\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe content focuses on the \u003ccode\u003ePlanNode.Types.Kind\u003c/code\u003e enum, which differentiates between node types in a query plan.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eKind\u003c/code\u003e enum has three possible values: \u003ccode\u003eRelational\u003c/code\u003e, which handles iterative row processing, \u003ccode\u003eScalar\u003c/code\u003e, which deals with non-iterable entities, and \u003ccode\u003eUnspecified\u003c/code\u003e, for when a node type is not specified.\u003c/p\u003e\n"],["\u003cp\u003eThe assembly for this documentation is the \u003ccode\u003eGoogle.Cloud.Spanner.V1.dll\u003c/code\u003e.\u003c/p\u003e\n"]]],[],null,[]]
