A mapping of (subquery variable name) -> (subquery node id) for cases
where the description string of this node references a SCALAR
subquery contained in the expression subtree rooted at this node. The
referenced SCALAR subquery may not necessarily be a direct child of
this node.
[[["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 2025-03-21 UTC."],[[["This webpage provides reference documentation for the `PlanNode.Types.ShortRepresentation` class within the Google Cloud Spanner v1 API, detailing its structure and usage."],["The `PlanNode.Types.ShortRepresentation` class offers a condensed view of a node and its subtree, and it is exclusively used for `SCALAR` PlanNodes."],["The class includes properties like `Description`, which represents the expression subtree rooted at a given node, and `Subqueries`, which maps subquery variable names to their node IDs."],["The content covers various versions of the API, ranging from version 3.5.0 up to the latest beta version 5.0.0-beta05, allowing developers to navigate and select the version specific to their project."],["`PlanNode.Types.ShortRepresentation` implements multiple interfaces, such as `IMessage`, `IEquatable`, `IDeepCloneable`, and `IBufferMessage`, indicating its role within the protocol buffer ecosystem."]]],[]]
